How it works
Upload a scan-heavy PDF; each page rasterizes to JPEG locally and rebuilds a smaller file.
Flatten pages to JPEG locally — great for scans. Text won’t stay selectable.
🔒 100% Secure & Local: Your documents are processed entirely in your browser and never uploaded to any server.
Drag & Drop files here
Flattens each page to JPEG and rebuilds the PDF. Ideal for scans; text won’t stay selectable. Up to 80 MB · 25 files / batch
Upload a scan-heavy PDF; each page rasterizes to JPEG locally and rebuilds a smaller file.
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 scan-heavy PDF; each page rasterizes to JPEG locally and rebuilds a smaller file.
Text becomes non-selectable after rasterization. Fine print may look soft at low quality. 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.
Turn individual pages or the whole file by 90, 180, or 270°.
Keep a page range or export each page as its own PDF.
Turn Word documents into share-ready PDF files without leaving the browser.
Add a password with AES-256 encryption. Nothing is uploaded.
Merge JPG, PNG, WebP, or GIF images into one PDF locally.
Convert PDF files to editable Word (.docx) documents in your browser.