Ohotool Reviews & Product Details

OhoTool is a free online toolkit of 270+ browser-based utilities for everyday document, image, and developer tasks — with no sign-up and no software to install. Most tools run entirely client-side in the user's browser, so files are processed on the user's own device and never uploaded to a server. That makes OhoTool a practical fit for teams handling contracts, invoices, ID documents, or other sensitive material that shouldn't be sent to a third-party server just to be converted. Core capabilities include: • PDF tools — convert to and from Word, merge, split, compress, and edit • Image tools — convert formats, resize, crop, compress, remove backgrounds, upscale, and extract text via OCR • Developer utilities — JSON, JWT, hashing, regex, cURL-to-code, formatters, and dozens more • AI tools — Chat with PDF, writing assistants, and an AI Mock Interview and Resume Reviewer • Everyday tools — QR code generation, calculators, and unit converters OhoTool is free and ad-supported. An optional Pro plan removes ads and adds unlimited AI usage, advanced server-side document conversion, bulk processing, dynamic QR codes with scan analytics, and a developer API. Tools can also be embedded on other websites as widgets.