How it works
Upload a password-protected PDF, enter the known password, and save an unlocked copy — decryption stays on your device.
Remove a password you already know. Processing stays local.
🔒 100% Secure & Local: Your documents are processed entirely in your browser and never uploaded to any server.
Drag & Drop files here
Works only if you already know the password. Nothing is uploaded. Up to 80 MB · 25 files / batch
Upload a password-protected PDF, enter the known password, and save an unlocked copy — decryption stays on your device.
Conversions run in your tab with JavaScript — no desktop app required.
Files stay on your device during processing. We do not receive your uploads.
Heavy codecs and AI models run locally via Web Workers and WASM (FFmpeg.wasm, Transformers.js).
Upload a password-protected PDF, enter the known password, and save an unlocked copy — decryption stays on your device.
Cannot crack unknown passwords — you must supply the correct password. Processing is 100% offline in your browser — files never leave your device.
Yes. This tool is free convert online with no signup. Processing stays in your browser — no uploads.
You control quality settings. Choose higher quality for no quality loss when converting online.
Every conversion runs inside your browser tab using JavaScript and Web Workers. There is no background server queue and no account is required for core tools.
Your files are never uploaded to FreeConvertKit for processing. Originals, previews, and exports stay on your device unless you choose to download or share them yourself.
When codecs or AI models are needed, WebAssembly modules such as FFmpeg.wasm and Transformers.js execute locally — giving you desktop-class power with absolute file privacy.
Combine multiple PDF files into one document locally.
Extract selectable text from a PDF for notes or search.
Convert PDF files to editable Word (.docx) documents in your browser.
Merge JPG, PNG, WebP, or GIF images into one PDF locally.
Keep a page range or export each page as its own PDF.
Turn individual pages or the whole file by 90, 180, or 270°.