small tools that do one thing well
Kepler Docs
retiredUnderstand your files without opening them
AI-powered file analysis that generates instant summaries, detects sensitive data, finds duplicates, and recommends cleanup — all without opening files. Drag-drop PDFs, images, or text files (up to 10MB). Auto-categorizes into invoices, contracts, resumes, code, and more. Results saved locally for 24 hours.
// what we built
The details below describe the product while it was active.
- Instant file summaries without manual review
- Sensitive data detection (personal info, financial data, passwords)
- Smart cleanup: find duplicates, outdated files, temp files
- Auto-categorization (invoices, contracts, resumes, photos, code)
- CSV export for record-keeping and team sharing
- Files stay on your device — only metadata analyzed by AI
- Results saved locally for 24 hours
- No account or credit card required
// who it was for
- Professionals auditing client documents and contracts quickly
- Home users organizing accumulated downloads
- Students sorting research papers before exams
- Developers identifying config files and spotting exposed credentials
// historical project notes
How does it work without opening files?
AI examines filenames, sizes, types, dates, and brief text previews to provide summaries, sensitivity ratings, and keep/delete recommendations.
Are my files uploaded?
Files remain on your device. Only metadata and small text previews are analyzed by AI.
What file types are supported?
PDFs, images (PNG, JPG, WebP), text files, and various document formats up to 10MB.