A client-side web tool to detect and remove metadata from images — directly in your browser. No uploads, no servers, no tracking. Your files never leave your device.
- 12 metadata types detected — EXIF, GPS, XMP, IPTC, ICC Profile, MakerNote, Thumbnails, FlashPix, Photoshop IRB, PrintIM, JFIF, and Comments
- Granular control — losslessly strip or preserve specific metadata types when keeping the original format
- Batch processing — drop multiple files at once, download individually or as a ZIP
- Format conversion — output as JPEG, PNG, or WebP with adjustable quality and a clean re-encode
- EXIF details — shows camera make/model, date taken, and GPS presence with visual privacy warnings
- PWA support — install as a desktop or mobile app for offline use
- Accessible — ARIA labels, keyboard navigation, and focus management
| Format | Detection | Output |
|---|---|---|
| JPEG | Full | Yes |
| PNG | Full | Yes |
| WebP | Full | Yes |
All processing runs entirely in your browser using the Canvas API. Images are never uploaded to any server.
- Auto (keep original format) — performs lossless metadata filtering for JPEG, PNG, and WebP so granular metadata toggles work as expected
- JPEG / PNG / WebP output — re-encodes the image into the selected format and produces a clean file without carrying metadata forward
- Open idrassi.github.io/img-metadata-stripper or serve
index.htmllocally - Drop one or more images onto the drop zone
- Review detected metadata and adjust which types to strip
- Click Strip All Metadata
- Download cleaned images individually or as a ZIP
No build step required. Serve index.html with any static file server:
npx serve .
# or
python -m http.server 8000Run the metadata-core tests with:
node --test tests/metadata-core.test.js- Vanilla HTML/CSS/JS (single-file architecture)
- JSZip for batch ZIP downloads
- Service Worker for PWA offline support
Mounir IDRASSI
🌐 amcrypto.jp
💻 GitHub
🐦 X/Twitter
