Free AI metadata remover. Strip EXIF, C2PA & AI pixel fingerprints from images instantly. Make AI images undetectable — 100% browser-based, zero uploads.
Hi Product Hunt! 👋
I'm the maker of BlankAI — a free, browser-based tool that removes all AI metadata from images.
Why I built this:
I kept seeing creators get their Etsy listings flagged, Instagram posts labeled "Made with AI," and Pinterest boards restricted — all because of hidden metadata embedded by AI generators. Existing EXIF removers didn't touch C2PA credentials or pixel-level fingerprints, so I built something that does.
What makes BlankAI different:
🔒 100% client-side — your images never leave your browser. No server, no queue, no privacy risk.
🧹 7 metadata types removed in one pass: EXIF, GPS, C2PA, XMP/IPTC, Stable Diffusion PNG chunks, AI generator signatures, and pixel hash modification.
🔬 Pixel fingerprint removal — we apply ±1–2 RGB changes (invisible to the human eye) that completely change the image's digital fingerprint, defeating hash-based AI detection.
📦 Batch processing — up to 20 images at once.
🔍 EXIF Viewer — inspect all metadata before removal, including GPS coordinates with map links.
📖 Open source — MIT licensed, fully auditable on GitHub.
The free tier is permanent. Pro/API plans are coming for agencies and developers who need unlimited batch processing and REST API access.
Would love your feedback — especially from Stable Diffusion and Midjourney users! 🙏
→ blankai.app
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