filecabinet
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filecabinet

The simple, privacy-first file toolbox

Convert, share, and scan files with zero-knowledge privacy. No sign-up, no tracking, just simple tools that work.

Fast & Fun
Secure Sharing
Zero-Knowledge
Virus Scan

File Conversion

  1. Upload or drag & drop your file
  2. Select your desired format
  3. Download instantly
Files are processed securely, but not end-to-end encrypted.

File Sharing

  1. Encrypt and upload your file
  2. Get a secure, private link
  3. Share with confidence
Zero-knowledge: Only you and your recipient can decrypt.

Virus Scan

  1. Upload or drag & drop your file
  2. Scan for viruses and malware
  3. Get instant results
Privacy: Files are scanned in-memory and not stored.
Privacy-First Sharing
Zero-Knowledge Encryption: Shared files are encrypted before upload, and only you and your recipient hold the keys. We never see your data—ever. (File conversion is processed securely, but not zero-knowledge.)

Privacy & Transparency

No Accounts, No Personal Data

  • No sign-up, no login, ever.
  • We never ask for your name, email, or any personal identifier.
  • You can use all features anonymously.

File Handling & Encryption

  • File Sharing & Requests: Files are encrypted in your browser before upload (zero-knowledge). Only you and your recipient have the decryption key. We cannot access, view, or decrypt your files.
  • File Conversion: Files are uploaded to our server for conversion. They are not end-to-end encrypted, but are deleted immediately after processing. We do not retain or inspect your files.
  • Virus Scan: Files are scanned in-memory and never stored. Scan results are not saved or shared.

What Happens to Your Files?

  • Conversion: Files are processed securely, then deleted.
  • Sharing/Requests: Encrypted files and minimal metadata (filename, size, type, expiration) are stored temporarily for download. Files and metadata are deleted after expiration or download (if set).
  • Virus Scan: Files are never written to disk or retained after scanning.

Cookies & Tracking

  • No tracking cookies, no analytics, no ads.
  • We use only essential cookies for session security (if any).
  • No third-party trackers or advertising pixels.

Technical Logs & Analytics

  • Minimal, anonymous technical logs only.
  • We may log error messages or aggregate usage counts for reliability.
  • Logs never include file contents or personal data.

Session & History

  • Your file history is stored only in your browser (local/session storage).
  • We never send your history to our servers.

Open Source & Transparency

  • Our code is open source.
  • You can review how everything works on GitHub.
  • We welcome feedback and contributions.

Contact & Questions