Lankio Tools
Free & privacy-first

Check. Clean. Understand your media.

A media metadata and Content Credentials toolkit: inspect C2PA manifests, EXIF, IPTC, XMP, and video metadata — and clean what you don't want to share. Most tools run entirely in your browser, so your files never leave your device.

Tools

Built to be honest about what it can and can't do

Processing happens locally

Image tools run entirely in your browser using WebAssembly and JavaScript — files are never uploaded.

Nothing stored, ever

When a video tool briefly needs the server, the file is written to an isolated temporary location and deleted immediately after processing.

No false guarantees

Removing metadata is not the same as defeating a platform's independent AI detection. We say so, clearly, on every relevant tool.

What this toolkit does not claim

Removing embedded metadata or Content Credentials does not guarantee that a platform like Facebook, Instagram, or others cannot independently identify AI-generated or AI-edited content through their own detection systems. These tools help you inspect and manage what's embedded in your files — they are not a way to defeat AI detection.

Frequently asked questions

What formats does this toolkit support?
Image tools support JPEG, PNG, and WebP fully (view and clean), plus AVIF, HEIC, and TIFF for viewing. Video tools support MP4, MOV, WebM, and MKV. See each tool's page for its exact supported-format list.
Do I need to create an account?
No. Every tool is free to use with no account, no sign-up, and no email required.
Are my files ever uploaded to your servers?
Image tools never upload your file — all processing happens in your browser. Video tools briefly use an isolated, randomly-named temporary server file that's deleted immediately after processing, because there's no practical way to run video analysis entirely in a browser. See our Privacy Policy for the full detail.
Can removing metadata guarantee a platform won't detect AI-generated content?
No, and we don't claim it can. Removing embedded metadata only removes what's disclosed inside the file itself — it has no effect on a platform's independent, content-based AI detection systems. See our Learn hub for a full explanation.

New to C2PA and metadata?

Our Learn hub explains Content Credentials, EXIF, GPS privacy, and AI provenance in plain language.

Visit the Learn hub →