File tools that never upload your files
92 free tools for images, PDFs, video and audio. Your browser does the work; your files stay yours.
Drop any file — we’ll find the right tool
Photo, PDF, video or audio. Nothing leaves this tab.
- 300+ automated tests
- 0 uploads, verified
- Works offline
- No account, no watermark
See it work
A 1920s-style black & white photo, colorized by DDColor — entirely inside the browser. Drag the handle.
Reach for these first
Remove background
AI matting on your device. Hair-level edges, no credits, no watermark.
Restore old photos
GFPGAN sharpens faces in scans and blurry shots — up to 8 faces per photo.
Compress PDF to 1 MB
Hit upload limits exactly.
HEIC to JPG
iPhone photos, fixed.
Video to 8 MB
Discord-ready, on target.
Colorize B&W photos
DDColor brings film to life.
Make PDFs searchable
On-device OCR text layer.
Split GIF to frames
Every frame as PNG, zipped.
- 0
- files reach our servers. There are none.
- 92
- tools, all free, all on your device
- ∞
- no limits on file count or size
- $0
- no credits, no subscriptions
- …
- operations completed on-device
- …
- people have used QuietPix
How it works
- 1
Drop your files
Straight from Finder, Explorer or your camera roll.
- 2
Your device does the work
WebAssembly runs the codecs and AI locally. Nothing is sent anywhere.
- 3
Download
One file or the whole batch as a ZIP.
QuietPix vs typical online tools
| QuietPix | Typical online tools | |
|---|---|---|
| Your files uploaded to a server | Never | Always |
| File size and daily limits | None | Usually |
| Watermarks on results | Never | Common |
| Account required | No | Often |
| Works offline after the page loads | Yes | No |
| Price | Free | Free trial, then paid |
Proof, not promises
- 300+ automated testsEvery release runs real photos, PDFs and videos through every tool before it ships.
- Zero uploads, verifiedTests watch the network while files convert. One upload request fails the build.
- Metadata stripped, checkedCleaned photos are inspected byte by byte for leftover EXIF. None allowed.
Popular conversions
Every tool, one place
Image tools
Convert, compress, resize and clean photos. AI background removal and upscaling included.
PDF tools
Merge, split, sign, compress and reorganize documents. Contracts never leave your device.
Video tools
FFmpeg in your browser: convert, trim, mute, compress to a size, and a full GIF workshop.
Audio tools
Voice memos, music and recordings converted or trimmed. Faster than real time, fully private.
Text tools
Count, convert case, generate passwords and format JSON. Nothing you type is stored or sent.
Frequently asked questions
How can a website be private?
The page ships with its own processing engine, built on WebAssembly. Your browser does all the work. Turn off your Wi-Fi after the page loads and every tool keeps working.
Why is it free?
The site is supported by small ads. Processing happens on your device, so running QuietPix costs almost nothing. That is the whole business model.
What formats are supported?
Images: HEIC, JPG, PNG, WebP, AVIF, GIF, BMP, JFIF, SVG. Documents: PDF. Video: MP4, MOV, WebM, MKV, AVI, GIF. Audio: MP3, M4A, AAC, WAV, FLAC, OGG, Opus. Text comes out of images and scans via OCR.