Free Online Tools — All Processing Happens in Your Browser
Privacy-first PDF and image utilities. Free, open source, no sign-up, no uploads.
Every tool here runs entirely in your browser. Your files never leave your device — no uploads, no tracking, no accounts. Merge and split PDFs, watermark images and PDFs, generate 2FA codes, and decode QR codes, all in seconds. Free forever, no ads, no usage limits.
All tools
Image Watermark
Add text watermark to images with customizable text, size, color, opacity, rotation and more
PDF Merge
Merge multiple PDF files into one, with adjustable file order
PDF Split
Split PDF file into multiple files by page ranges
PDF Page Editor
Delete, rotate, and reorder PDF pages
PDF Watermark
Add text watermark to every page of a PDF file
PDF to Image
Convert each PDF page to PNG or JPEG image
Image to PDF
Convert multiple images into a single PDF file
2FA Code Generator
Enter TOTP secret keys to generate real-time 2FA codes, all data stored locally in browser
QR Code Reader
Upload an image containing a QR code to automatically detect and extract its content
Why choose this toolbox
100% local in-browser processing
Files are processed directly in your browser. Nothing is sent to any server, so you can safely work with sensitive documents.
Free, ad-free, no sign-up
Every tool is completely free. No registration, no rate limits, and no advertising embedded anywhere.
Fast and installable
Once loaded, tools work offline and process files locally — no waiting on upload/download round-trips.