FileType Checker
AI-powered file content checker, powered by Google Magika. Works 100% offline.
As of June 2026, FileType Checker has 9 users in the Well Being category.
Usersup 800.0 percent+800.0%
9
9
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0.0
Manifest V3
History
7 snapshotsTracking since Apr 16, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 16, 2026 | 1 | — | — | 1.0.0 |
| Apr 22, 2026 | 1 | — | — | 1.0.0 |
| Apr 26, 2026 | 2 | — | — | 1.0.0 |
| May 9, 2026 | 3 | — | — | 1.0.0 |
| May 14, 2026 | 4 | — | — | 1.0.0 |
| Jun 3, 2026 | 5 | — | — | 1.0.0 |
| Jun 9, 2026 | 8 | — | — | 1.0.0 |
| Now | 9 | — | — | 1.0.0 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Ever downloaded a file and wondered if it's really what it claims to be? FileType Checker uses AI to look inside your files and tell you what they actually are — no guessing, no sketchy uploads. Just drop a file into the popup and get an instant verdict: does the content match the extension, or is something off? Great for spotting renamed files, suspicious downloads, or just satisfying your curiosity. Powered by Google's Magika AI model, FileType Checker can identify 200+ file types — from PDFs and images to source code, archives, executables, and more. It checks the actual bytes of your file, not just the name. The best part? Everything runs locally in your browser. Your files never leave your machine. No servers, no uploads, no internet required. 100% offline, 100% private. Key features: 🔍 AI-powered content detection for 200+ file types 🛡️ Flags mismatches between file extensions and actual content 📁 Simple drag-and-drop or click-to-browse interface 🔒 Fully offline — your files stay on your device ⚡ Fast analysis with no external dependencies
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 5.89MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- kamlegdgifphohjlidalajimhadnikcc
- Developer ID
- u371ae63ece53ff04f1369c7478f8fa2f
- Developer Email
- [email protected]
- Created
- Apr 15, 2026
- Last Updated (Store)
- Apr 15, 2026
- Last Scraped
- Jun 9, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 9, 2026.