PDFWix is a free, browser-based PDF toolkit with no watermarks, no signup required, and no daily task limits. Most tools run entirely in your browser via WebAssembly — your file never leaves your device.
Core tools include:
Merge PDF — Combine multiple PDFs in any order
Split PDF — Separate a PDF into individual pages
Compress PDF — Reduce file size without losing quality
Organize PDF — Reorder, add, or delete pages
Rotate PDF — Fix page orientation
Extract Pages — Pull a specific page range into a new PDF
Remove Pages — Delete unwanted pages
Sign PDF — Draw, type, or upload an e-signature
Fill PDF Form — Complete AcroForms (tax forms, HR paperwork, contracts) in-browser
Watermark PDF — Stamp text or an image over pages
Redact PDF — Permanently black out sensitive information (page is rasterised — text is truly removed)
Protect PDF — Add AES-256 password encryption
Unlock PDF — Remove password protection
Add Page Numbers — Insert page numbers in a chosen position and style
Crop PDF — Trim page margins or select a custom area
Repair PDF — Recover content from corrupted PDF files
Compare PDF — Side-by-side diff of two documents
PDF to JPG / PNG — Export pages as images
JPG to PDF — Convert images to a PDF document
HEIC to JPG — Convert iPhone photos to JPG
PDFWix works on Windows, Mac, iPhone, Android, and Chromebook — no installation required