Search results for MarkDown Reader

Enhanced Markdown for Confluence: Ultimate WYSIWYG Editor with Live Preview 🚀 Supercharge Confluence markdown editing! Our WYSIWYG editor with real-time preview lets you visualize changes instantly. Perfect for developers, writers, and teams creating technical documentation. ✨ Key Features: 📝 Live Markdown Preview: See rendered content as you type 🖥️ Code Syntax Highlighting: Clean, professional code snippets 🌓 Auto Dark Theme: Write comfortably in any lighting 📊 Advanced Visuals: Create charts & UML diagrams directly ⚡ Confluence Productivity Boost: Streamline documentation workflows ✅ Why Choose Us? Faster Editing: Eliminate guesswork with instant rendering Powerful Visualization: Go beyond basic markdown with diagrams Seamless Integration: Made for Atlassian Confluence environments Experience enhanced productivity → Install today!

MD2FILE is a comprehensive, web-based Markdown editor designed to enhance the writing and formatting experience for users of all levels. It offers a rich set of features that streamline the creation, editing, and exportation of Markdown documents, making it an invaluable tool for writers, developers, and professionals. Key Features and Functionality: - Rich Markdown Editor: Provides a feature-rich environment that brings your writing to life. - WYSIWYG Controls Panel: Equipped with intuitive formatting buttons and shortcuts, similar to those on platforms like Stack Overflow, simplifying the Markdown editing process. - Export Options: Allows users to export Markdown documents to PDF and HTML formats for easy sharing or printing. - GitHub Flavored Markdown (GFM) Support: Fully supports GFM, enabling the use of advanced Markdown features. - LaTeX Math Support: Enables rendering of complex mathematical equations within Markdown documents using LaTeX expressions. - Mermaid Charts and UML Diagrams: Facilitates the creation of various charts and diagrams through Mermaid syntax support. - Real-Time Preview with Scroll Sync: Features a Scroll Sync function that keeps the editor and preview pane aligned, allowing users to see real-time output as they type. Primary Value and User Solutions: MD2FILE addresses the need for an efficient, user-friendly Markdown editor that caters to both basic and advanced formatting requirements. By integrating features like real-time previews, LaTeX support, and seamless export options, it simplifies the document creation process, enhances productivity, and ensures high-quality outputs. Whether for technical documentation, academic papers, or content creation, MD2FILE provides a versatile platform that adapts to various user needs.

Disfora is a privacy-first comment system and Disqus alternative. Add threaded comments, five-star ratings, polls and forms to any website with one line of code. Comments support markdown, @mentions, GIFs and votes; ratings allow one vote per reader; polls can be scheduled; and form submissions land in a spam-filtered inbox with email alerts and CSV export. The widget renders in the page (no iframe), carries no ads or third-party trackers, and can run on your own subdomain with first-party cookies. 22 ready-made automation rules catch spam, slurs and scams before they post, alongside banned keywords, shadow bans and team roles with an audit log. Signed webhooks send every comment, rating and form event to your own tools. Works on any site, including static sites, Next.js, Ghost, Webflow and WordPress via the official plugin, plus Chrome and Firefox extensions. Disqus comments can be imported. Free for one site; paid plans from $5/month.

legivel turns Markdown into PDFs typeset like a printed book: even spacing, table headers on every page, Mermaid diagrams and LaTeX math as vectors. Every plan includes three ways in: a web editor that shows the PDF next to the Markdown you write, an API that takes Markdown in one HTTP request and returns the PDF, and an MCP server, so an AI agent can turn what it writes into a finished document. What it reads: the Markdown you already write, with GitHub tables, task lists, footnotes and alerts, Mermaid diagrams and LaTeX math. A [TOC] marker becomes a contents list with real page numbers. What comes back: a PDF with embedded fonts and text you can select and search. Headings become bookmarks, links inside the document jump, and diagrams and math are drawn as vectors. What we keep: nothing of the content. The Markdown and the PDF leave our server once the PDF is delivered. Paid plans can also seal a PDF with your own certificate, through the API or your agent. Free gives you 100 documents a month, with no card and no watermark. Paid plans start at $19 a month for 1,000 documents.

MD2Card is an AI-powered online tool designed to transform Markdown content into visually appealing knowledge cards. It caters to students, educators, developers, and content creators seeking to enhance the engagement and shareability of their notes and documents. By leveraging advanced AI capabilities, MD2Card simplifies the process of converting plain text into professional-quality visual cards, making information more accessible and impactful. Key Features and Functionality: - AI Magic Cards: Automatically generate beautifully designed knowledge cards by entering a topic, with unique visual designs each time. - AI Text Conversion: Analyze lengthy text content to extract key information and convert it into structured Markdown format. - Rich Markdown Support: Full support for Markdown syntax, including headers, lists, code blocks, tables, and math formulas, allowing seamless transformation of Markdown documents into visual cards. - Instant Preview & Export: Real-time preview of editing effects with support for exporting in PNG, SVG, JPEG, and PDF formats, along with one-click copy to clipboard functionality. - Multi-language Support: Create multilingual knowledge cards with support for eight languages, including right-to-left text, font optimization, and a localized interface. Primary Value and User Solutions: MD2Card addresses the need for more engaging and shareable content by converting standard Markdown text into visually compelling knowledge cards. This transformation enhances comprehension and retention, making it particularly beneficial for educational purposes, technical documentation, and content marketing. By streamlining the creation of professional-quality visuals, MD2Card saves users time and effort, allowing them to focus on content creation while ensuring their materials are both informative and aesthetically pleasing.

Retail, eCommerce & Wholesale: Leading Cross-Channel Merchandise & Assortment Planning Solutions for Apparel, Footwear & Accessories Industries. Data-Driven, Demand-Driven, Cloud-Native SaaS powered by predictive analytics, statistical modeling, adaptive forecasting, ML, AI that is augmented by case-based reasoning. Since 1999, 7thonline has been an industry leader in merchandise planning and demand forecasting for global retailers and wholesale brands in the apparel/footwear/accessories industries. Our complete suite of merchandise and assortment management software solutions are specially designed to address the unique inventory and planning challenges facing the fashion industry. Customers such as, Patagonia, Tommy Hilfiger, Colony Brands, PVH, Michael Kors, Calvin Klein, Nautica and Bestseller are able to drive tangible benefits that include optimizing inventory, decreasing markdowns, increasing fill rate, and maximizing margins.

Zunoy Knowledgebase is a documentation platform used to create, organize, and publish product and technical information in one place. It can be used for API documentation, user guides, tutorials, FAQs, help articles, release notes, and internal knowledge. The platform provides an editor for writing and formatting documentation, with support for Markdown, code blocks, tables, reusable content, and live preview. Teams can organize content into documentation projects and manage different versions when documentation changes over time. For API teams, it supports OpenAPI-based API documentation and can be used to keep API references alongside other product content. Zunoy Knowledgebase also includes search, documentation analytics, SEO settings, Git integrations, custom domains, and AI-assisted writing features. The search functionality helps readers find relevant information across the available documentation, while analytics provide information about how the documentation is being used. Teams can also customize how their documentation is presented when publishing it for customers, developers, or internal users. It is mainly intended for teams that need a central place to maintain product documentation and keep technical or support information accessible to their users.

LiKE is an AI knowledge base that answers your team's and your customers' questions using only your own documentation. Every answer links to the articles it was built from, so readers can check the source. When the documentation has no answer, LiKE says so instead of guessing. One knowledge base serves both audiences. Your team searches internal documentation with role-based access and SSO. Your customers get answers through a public documentation portal on your own domain, a widget embedded in your website or app, or the REST API. Answers can also be delivered in Slack and Telegram. LiKE also shows where the knowledge base falls short. Gap Alerts list the topics people ask about that no article covers, ranked by how often they come up. Quality Score rates each article for completeness, freshness and readability, so outdated pages are visible to your team before they lead to wrong answers. Answers are multilingual: a question asked in German can be answered from a French article, in German. More than 25 languages are supported. Content can be written in the built-in editor, with AI formatting and translation, version history, approval workflow and real-time co-editing, or imported from Markdown, Word, PDF and scanned documents. Read-only sync keeps Notion, Confluence, Wiki.js, GitHub, GitLab or your public website as the original source. Meeting recordings can be turned into draft articles.

EPUBReadify is a cloud-based EPUB reader for managing personal book collections online. Users can upload EPUB files, organize libraries with custom collections and tags, and access materials across devices via cloud synchronization. The responsive reading engine offers customizable typography, including font options, margins, line height, and themes like light, dark, and midnight modes. Smart bookmarks track reading progress at the paragraph level, while notes and highlights support multi-color annotations exportable in Markdown or PDF. Reading statistics monitor sessions and milestones. OPDS catalog support connects to sources like Project Gutenberg for free classics. Additional features include Readwise sync, KOReader compatibility, SSL encryption, and daily backups. A centralized dashboard tracks bookshelves, reading streaks, highlights, and progress.

Skrape is an advanced web scraping API designed to transform any website into clean, structured data or markdown. It is particularly beneficial for AI training, retrieval-augmented generation (RAG) systems, and data analysis. By automating the extraction of data from web sources, Skrape streamlines the process of building comprehensive knowledge bases and training datasets. Key Features and Functionality: - Smart Crawling: Automatically navigates websites, even without sitemaps, while adhering to robots.txt directives. - Dynamic Content Handling: Supports full JavaScript rendering, effectively managing single-page applications (SPAs) and dynamically loaded content. - Clean Markdown Output: Generates perfectly formatted markdown from web content. - Real-Time Data Retrieval: Ensures access to fresh, up-to-date information without caching. - Interactive Actions: Performs actions like clicking buttons, scrolling, and waiting for content to load. - Smart Extraction: Allows users to define schemas and receive structured data accordingly. Primary Value and User Solutions: Skrape addresses the challenges of extracting and structuring web data by providing a reliable and efficient solution. It enables users to automate the collection of diverse, high-quality datasets essential for fine-tuning language models and AI applications. By converting unstructured web content into organized data, Skrape enhances the development of RAG systems, knowledge bases, and AI content monitoring, ultimately saving time and resources for businesses and developers.

SuperWriter is an AI-powered content creation platform designed to assist writers, marketers, and businesses in generating high-quality, SEO-optimized blog posts and articles efficiently. By leveraging advanced artificial intelligence, SuperWriter streamlines the writing process, enabling users to produce engaging and human-like content that resonates with readers and performs well in search engine rankings. Key Features and Functionality: - Real-Time Topic Research: SuperWriter scans over 120 sources to gather the latest data, trends, and insights, ensuring content is current and relevant. - Human-Like Writing: The AI crafts content that mimics human writing styles, enhancing readability and engagement. - SEO Optimization: Incorporates appropriate keywords and structures to improve search engine visibility and attract more visitors. - User Intent Understanding: Analyzes user intent to create content that accurately addresses audience needs and questions. - Customizable Content: Allows easy adjustments to style, tone, and length, with options to add images, quotes, tables, or emojis for enhanced engagement. - Easy Export: Enables one-click export of content in various formats, including Markdown, HTML, or Docx. Primary Value and Solutions: SuperWriter addresses the challenges of time-consuming content creation and the need for SEO-friendly, engaging articles. It empowers users to produce high-quality content quickly, reducing the reliance on dedicated writers and allowing focus on strategic tasks. By understanding user intent and optimizing for search engines, SuperWriter helps businesses and individuals enhance their online presence, improve audience engagement, and achieve better search rankings.

Papeeria is an online LaTeX and Markdown editor designed to facilitate seamless document creation and collaboration. It operates entirely within a web browser, eliminating the need for software installation and allowing users to access their projects from any device with internet connectivity. Papeeria is particularly beneficial for academic and technical writing, offering a comprehensive suite of tools to enhance productivity and streamline the document preparation process. Key Features and Functionality: - Real-Time Collaboration: Multiple users can edit documents simultaneously, with instant updates and no limits on the number of collaborators. - LaTeX and Markdown Support: Users can write in pure LaTeX, mix it with Markdown, and benefit from continuous background auto-compilation. - Template Gallery: A diverse collection of templates is available for various document types, including CVs, academic papers, and presentations, enabling quick project initiation. - Integrated Plot Builder: Users can insert simple plots instantly using built-in gnuplot tools or integrate with Plot.ly for more complex visualizations. - Cloud Synchronization: Projects can be synced with Git repositories, Google Drive, or Dropbox, ensuring seamless collaboration and backup. - Version Control: Per-file edit histories and whole project snapshots allow easy rollback and change tracking. - Cross-Platform Availability: Accessible through all major desktop browsers and mobile devices without additional software. - Document Sharing and Permissions: Users can share projects with colleagues and control read/write access rights. Primary Value and User Solutions: Papeeria addresses the challenges of collaborative academic and technical writing by providing a reliable, feature-rich platform that simplifies the creation, editing, and management of LaTeX and Markdown documents. Its real-time collaboration capabilities eliminate version conflicts, while cloud synchronization ensures that work is accessible and up-to-date across devices. The integrated template gallery and plot builder expedite the document creation process, allowing users to focus on content rather than formatting. By offering a comprehensive, user-friendly environment, Papeeria enhances productivity and facilitates efficient teamwork in document preparation.

Brevier is a PDF generation library for Java, Python, C# and TypeScript. You write a document in HTML and CSS (or Markdown), bind it to your own data, and Brevier renders a finished PDF. It is built for business documents: invoices, letters, contracts and statements. It supports German hyphenation, tables with repeating headers and Übertrag (carried-over totals), page counters, DIN 5008 letters, and brand styling. It produces PDF/A-3 and ZUGFeRD e-invoices. You can import existing templates from JasperReports and Word, or start from your own code. A linter checks templates, and a local preview and server help you ship. Licence: per production server per year, €3,990, or €990 for companies under 10 employees. 30-day free trial. No AGPL.

Knowasiak is an online platform that offers authors a unique opportunity to promote and share their writings with a global audience. Founded in 2020, the website has quickly become one of the most preferred destinations for authors from around the world who are looking to showcase their creativeness to the world. From providing authors with global reach and helping them build their global audience, to providing a platform for them to discover their readers, Knowasiak is a one-stop destination for authors of all genres and styles. One of the prime benefits of Knowasiak for authors is the convenience and ease of use offered by the website. With its easy to use, intuitive interface, authors are able to create an account in a matter of minutes and start promoting and sharing their work right away. In addition to this, Knowasiak doesn’t require authors to have any sort of experience as its interface is designed to be simple enough for anyone to use. Furthermore, authors are given the freedom to choose how they want to share their work, as they can choose between languages and formats such as HTML and Markdown. Knowasiak provides authors the opportunity to build their global audience by allowing them to share their writings with a global community of readers. Knowasiak’s platform has hundred of thousands of readers from around the world, which makes it possible for authors to reach out to readers from diverse backgrounds and with different interests. Furthermore, the website also allows authors to connect with other authors by creating their own personal profile page and joining communities of literary enthusiasts who are likewise interested in their work. In addition, Knowasiak offers authors the option of monetizing their work by offering them the chance to earn through their writings. This is achieved by placing buy me a coffee button on the works created by authors, which then generate revenue for them. Furthermore, Knowasiak helps authors with their marketing efforts by offering authors the chance to connect with influencers, potential publishers, and other authors to gain additional exposure for their work. Apart from earning revenue through their work, authors are able to extend their reach on Knowasiak by taking advantage of its advanced analytics. This feature allows authors to track the views, likes, and comments of their work. This level of analytics helps authors ascertain the impact of their work and develop future content strategies to maximize their reach and income. One of the most important features offered by Knowasiak is its suite of collaborative features. This feature allows authors to collaborate with other authors in a number of ways, such as reading and commenting on each other’s work, sharing ideas and techniques, and even working together on joint projects. This level of collaboration helps authors build a supportive network while also developing their skills and knowledge, thus allowing them to create better and more interesting content. Finally, Knowasiak provides authors with the tools needed to protect their intellectual property, as the website is PCI compliant and all information is stored on a secure, industry-standard server. Furthermore, the website offers a series of digital rights management tools that authors can use to protect their work, as well as an anti-piracy measure which tracks copies and ensures copyright infringement cannot take place. To sum up, Knowasiak is an online platform that offers authors an immense range of possibilities in terms of promoting and sharing their work. From providing authors with global reach and helping them build their global audience, to providing a platform for them to monetize their work and collaborate with other authors, Knowasiak has become a favored destination for authors of all genres and styles.

Sitemap AI (sitemap.ai) crawls your website once and produces every discovery file modern search needs: a standards-compliant XML sitemap for Google and Bing, an llms.txt file for AI search engines like ChatGPT, Claude, and Perplexity, and clean per-page markdown for LLM ingestion. Paste a URL and go — no signup or credit card for crawls up to 500 pages. A free account raises that to 5,000 URLs per crawl (50,000/month), unlocks JavaScript rendering for single-page apps, and lets you save sites as projects with scheduled re-crawls (daily to monthly) that regenerate your files and email you automatically. Pro raises limits to 10,000 URLs per crawl, 100,000 URLs/month, and 50 projects. Sitemap AI also ships a suite of free SEO utilities: a sitemap finder and validator, an llms.txt finder, a markdown validator, and an AI crawler checker that shows which AI bots can access your site.

SnapRender is a screenshot and web-capture API for developers. A single request turns any URL, raw HTML, or Markdown into a pixel-accurate PNG, JPEG, WebP, or PDF. Full-page capture up to 32,768px, named device presets, dark mode, custom viewports, element hiding, and configurable caching are standard, and ads and cookie-consent banners are removed automatically so captures come out clean. It is built for production integration: official Node.js, Python, and Go SDKs, a batch endpoint for up to 50 URLs per request, content extraction in six formats, signed URLs, webhooks, and header-based authentication. Teams use it for link previews and social cards, PDF and report generation, visual regression and deploy checks, thumbnails, and archiving. It also ships a hosted MCP server so AI agents can capture and read web pages as a native tool. Every feature is available on every plan, including a free tier.

HugoBlox (by Lore Labs) is the open-source publishing infrastructure used by NVIDIA Research, MIT, Stanford, and Meta AI to manage technical knowledge and digital presence. While traditional CMSs fail to handle technical content, HugoBlox provides a Markdown and Jupyter-native workflow that integrates directly with your team's Git repository. It allows research groups and engineering teams to publish high-performance documentation, lab websites, and knowledge bases without dedicated DevOps overhead. Key B2B Capabilities: Native Computational Publishing: Render interactive Python plots, LaTeX math, and code directly from Jupyter Notebooks. Zero-Maintenance Infrastructure: Pure static output (HTML/CSS) eliminates database vulnerabilities, reduces hosting costs to near-zero, and ensures compliance for secure environments. Automated Research Ops: Sync publications automatically from BibTeX/DOI and standardize team profiles via simple YAML configuration. Lore Studio (IDE): A visual editor that bridges the gap between technical engineers (Markdown) and non-technical stakeholders (Visual Editing), enabling the whole team to contribute to documentation.

DistilBook is an AI explainer video generator, whiteboard animation maker and PDF to video converter. It turns documents, articles and written prompts into narrated, animated explainer videos in 15 visual styles. Use it to make training videos, education and course videos, product explainers and YouTube content from material you already have, without filming, drawing or hiring an animator. How it works. Upload a PDF, Word, Markdown or text file, add an image, paste a web link, or type a topic. DistilBook writes a narration script and pauses so you can review and edit every line, or paste your own. It then draws original artwork for each slide, reveals it in time with the narration, and adds captions. Visual styles. Choose from 15 styles: hand-drawn whiteboard animation for whiteboard and doodle videos, Hand-Drawn Education and Sketch Notebook for lessons, Navy and Red Editorial for compliance training, Editorial Flat Vector for onboarding, Minimal Yellow Line for SOPs, Isometric Illustration for how things work, Doodle Color Pop for customer education, Bauhaus Poster for AI and tech concepts, Soft 3D Coral for biographies, and Inkwash Journal for book summaries. Every illustration is drawn for your topic, not taken from a stock library. Training videos. Use DistilBook as a training video maker for employee training, onboarding, compliance, safety, SOPs and processes, sales enablement and leadership programs. Turn policies, handbooks and manuals into consistent, branded training videos, review the script so the wording stays accurate, and make versions in more than 20 languages. Education and course videos. Create online course videos, e-learning lessons, lecture videos, exam prep and tutoring content from lesson notes, textbook chapters and slides saved as PDF. Teachers, tutors, course creators and exam-prep publishers use it for classroom lessons and research paper summaries, with whiteboard lessons of up to about 36 minutes. Business and creator videos. Make product explainers, customer education and how-to videos, and animated explainers of AI and technology concepts. Creators use it for YouTube explainers, faceless channels, book summaries and biography videos, and vertical 9:16 videos for YouTube Shorts, Instagram Reels and TikTok. Editing and branding. Set the video length, then edit every slide after generation: narration, images, title and animation. Your logo and brand colours are applied to every scene on every paid plan. Videos come in 16:9 or 9:16, with more than 20 narration languages, OCR for scanned PDFs, and MP4 export up to 1440p on paid plans. Pricing. Free to try with 30 credits and no credit card. Paid plans are Basic at $15, Pro at $35 and Max at $75 a month, with editing and branding on every plan. Basic, Pro and Max accept PDFs of up to 10, 30 and 999 pages.

AiEditor is an advanced, AI-powered rich text editor designed to seamlessly integrate with various front-end frameworks, including React, Vue, Angular, and Svelte. Built on Web Components, it offers a versatile and user-friendly platform for content creation, catering to both desktop and mobile environments. With support for light and dark themes, AiEditor provides a customizable and intuitive writing experience. Key Features and Functionality: - Out-of-the-Box Integration: Easily integrates into projects with minimal setup, allowing developers to get started quickly. - Markdown Compatibility: Recognizes and accurately renders Markdown syntax, offering real-time previews for a WYSIWYG experience. - Robust AI Capabilities: Includes AI-driven features such as translation, content continuation, optimization, code block annotation, and conversational AI. Users can customize AI menus and prompts, supporting a wide range of large language models (LLMs). - Framework Agnostic: Developed using Web Components, AiEditor is compatible with multiple frameworks, including React, Vue, Angular, Svelte, Preact, and jQuery. - Flexible AI Menu: Offers built-in AI functions like content continuation and optimization, with the ability to customize AI features and prompts for specific scenarios such as finance, marketing, or academic writing. - AI Translation: Allows customization of translation languages and prompts, facilitating multilingual content creation. - AI Conversation: Enables continuous dialogue with AI, using selected editor content as context, with options to insert or replace AI-generated content within the editor. - AI Code Block: Automatically adds comments to code blocks and interprets code meanings, reducing the workload for developers. - Import and Export: Supports importing from Word and Markdown, and exporting to Markdown, HTML, Word, and PDF formats. - Flexible Drag and Drop: Provides Notion-like block drag-and-drop functionality for content sorting, enhancing user experience. - Comments: Allows reviewers to add comments or suggestions to specific sections, facilitating collaborative editing and revision. - Multi-Person Collaboration: Supports real-time collaborative editing by multiple users, suitable for various industries such as software development, marketing, legal document review, project management, teaching, journalism, and medical research. Primary Value and User Solutions: AiEditor addresses the growing need for an AI-integrated, flexible, and user-friendly rich text editor. By supporting private API keys, it allows users to connect with any LLM, including ChatGPT and other privatized models, ensuring data privacy and control. Its framework-agnostic design ensures seamless integration across various development environments, while features like AI-driven content assistance, real-time collaboration, and extensive import/export options streamline the content creation process. This makes AiEditor an invaluable tool for developers, content creators, and teams seeking an efficient and adaptable editing solution.

AnyCrawl is a robust web crawling and scraping API designed to transform web content into structured data optimized for Large Language Models (LLMs). It supports multiple scraping engines, including Cheerio, Playwright, and Puppeteer, and offers various output formats such as HTML, Markdown, and JSON. AnyCrawl is ideal for developers and data scientists seeking efficient, high-performance solutions for large-scale web data extraction. Key Features and Functionality: - Multi-Engine Support: Utilizes Cheerio for static HTML parsing, Playwright for cross-browser JavaScript rendering, and Puppeteer for Chrome-optimized JavaScript rendering. - LLM Optimization: Automatically extracts and formats content into Markdown, facilitating seamless processing by LLMs. - Proxy Support: Allows configuration of HTTP/HTTPS proxies to manage and route requests effectively. - Robust Error Handling: Incorporates comprehensive error handling and retry mechanisms to ensure reliable data extraction. - High Performance: Supports native high concurrency with asynchronous queue processing, enabling efficient large-scale scraping operations. Primary Value and Problem Solved: AnyCrawl addresses the challenges of extracting and structuring web data for AI applications by providing a versatile and efficient API. It simplifies the process of converting complex web content into LLM-ready data, saving time and resources for developers and data scientists. With its support for multiple scraping engines, output formats, and robust error handling, AnyCrawl ensures reliable and scalable web data extraction, empowering users to focus on building and enhancing AI models without the complexities of web scraping.