# IntactFile

> Repair corrupted files entirely in your browser. Your file never leaves your device — 0 bytes are uploaded to any server. Repair engines (qpdf, libav, mozjpeg, 7z, SQLite, and more) run client-side as WebAssembly, so recovery is private by design. There's a free tier and no account is required to start.

## What it repairs

- [Repair video](https://www.intactfile.com/repair-video): Corrupted MP4, MOV, and camera footage, repaired in your browser and never uploaded. Free up to 500 MB.
- [Repair PDF](https://www.intactfile.com/repair-pdf): Fix a damaged PDF without uploading it anywhere.
- [Repair ZIP](https://www.intactfile.com/repair-zip): Recover the files inside a corrupted ZIP archive, in-browser.
- [Repair SQLite](https://www.intactfile.com/repair-sqlite): Recover a corrupted SQLite database without sending it to a server.
- [Repair Excel (XLSX)](https://www.intactfile.com/repair-excel): Recover a corrupted Excel workbook in your browser.
- [Repair JPG photos](https://www.intactfile.com/repair-jpg): Repair damaged JPG/JPEG photos, no upload.

## Convert & view files (no upload)

These decode modern or proprietary image formats in the browser and either render them or re-encode them to JPG/PNG. Nothing is uploaded; when a file is damaged, each tool links to the matching repair page.

- [Convert files (hub)](https://www.intactfile.com/convert): In-browser converters for AVIF, HEIC, PSD and camera RAW — honest about what each conversion keeps and loses.
- [View files (hub)](https://www.intactfile.com/viewer): In-browser viewers for AVIF, HEIC, PSD and camera RAW — no Photoshop, Lightroom or codec pack.
- [AVIF to JPG](https://www.intactfile.com/avif-to-jpg): Decode AV1 and re-encode a universal JPEG in your browser (lossy, drops transparency).
- [AVIF to PNG](https://www.intactfile.com/avif-to-png): Decode AV1 and re-encode lossless PNG, keeping the alpha channel.
- [HEIC to JPG](https://www.intactfile.com/heic-to-jpg): Convert iPhone HEIC/HEIF to JPG where the browser can decode HEVC.
- [PSD to PNG](https://www.intactfile.com/psd-to-png): Export a PSD's flattened composite as lossless PNG with transparency.
- [PSD to JPG](https://www.intactfile.com/psd-to-jpg): Export a PSD's flattened composite as a high-quality JPEG.
- [RAW to JPG](https://www.intactfile.com/raw-to-jpg): Extract the camera's embedded JPEG preview from CR2/NEF/ARW/DNG (not a re-developed RAW).
- [AVIF viewer](https://www.intactfile.com/avif-viewer): Open AVIF images in the browser, nothing uploaded.
- [HEIC viewer](https://www.intactfile.com/heic-viewer): Open HEIC/HEIF photos where the browser can decode HEVC, with an honest fallback.
- [PSD viewer](https://www.intactfile.com/psd-viewer): View a Photoshop file's flattened composite without Photoshop.
- [RAW viewer](https://www.intactfile.com/raw-viewer): View a camera RAW's embedded preview without Lightroom.

## Edit PDFs (no upload)

These edit healthy PDFs entirely in the browser with pdf-lib and qpdf-wasm — nothing is uploaded. Honest about scope: "unlock" removes owner-password restrictions and decrypts when you supply the open password (it never cracks or guesses one); "remove metadata" strips the Info dictionary and XMP and does not guarantee removal of every embedded trace. An encrypted input must be unlocked before merge/split/rotate/remove-metadata.

- [PDF tools (hub)](https://www.intactfile.com/pdf-tools): In-browser PDF toolkit — unlock, merge, split, rotate and remove metadata, all client-side with 0 bytes uploaded.
- [Unlock PDF](https://www.intactfile.com/unlock-pdf): Remove owner-password/permission restrictions, or decrypt a PDF using the password you already have — no cracking.
- [Merge PDF](https://www.intactfile.com/merge-pdf): Combine several PDFs into one in your browser.
- [Split PDF](https://www.intactfile.com/split-pdf): Extract pages or split a PDF into parts, in-browser.
- [Rotate PDF](https://www.intactfile.com/rotate-pdf): Rotate pages and save a fixed PDF without uploading it.
- [Remove PDF metadata](https://www.intactfile.com/remove-pdf-metadata): Strip the document Info dictionary and XMP metadata client-side.

## Site

- [Home](https://www.intactfile.com/): What IntactFile is and how in-browser, no-upload repair works.
- [Pricing](https://www.intactfile.com/pricing): Free tier plus transparent per-repair pricing; credits never expire.
- [About](https://www.intactfile.com/about): Who builds IntactFile and why.
- [Privacy](https://www.intactfile.com/privacy): How the no-upload, client-side model protects your files.

## For developers

- [Developer docs](https://www.intactfile.com/docs): Use IntactFile's repair engines from your own tools.
- [CLI](https://www.intactfile.com/docs/cli): Diagnose and repair files from the terminal.
- [SDK](https://www.intactfile.com/docs/sdk): Programmatic, in-process file repair.
- [MCP](https://www.intactfile.com/docs/mcp): Model Context Protocol integration.

## Guides

- [Blog: how files break & what's repairable](https://www.intactfile.com/blog/): Plain-language guides on file corruption and recovery.
- [Repairing files in the browser](https://www.intactfile.com/blog/repairing-files-in-the-browser): How client-side WASM repair works and why nothing is uploaded.
- [Is it safe to upload files to online repair tools?](https://www.intactfile.com/blog/is-it-safe-to-upload-files-to-online-repair): The privacy risks of upload-based services.