# FileShot.io

> Zero-knowledge encrypted file sharing. No account required. Files expire automatically. Privacy by design.

## About

FileShot.io is a privacy-first file sharing platform that uses client-side AES-256-GCM encryption. Files are encrypted in the browser before upload — the server never sees unencrypted content. Supports files up to 25GB, password protection, expiring links, and anonymous sharing.

## Core Features

- [File Sharing](https://fileshot.io/): Drag-and-drop uploads with instant shareable links
- [Zero-Knowledge Encryption](https://fileshot.io/): AES-256-GCM client-side encryption — server cannot see file contents
- [Password Protection](https://fileshot.io/): Optional password layer on top of encryption
- [Expiring Links](https://fileshot.io/): Set files to auto-delete after a time limit or download count
- [No Account Required](https://fileshot.io/): Anonymous file sharing with no signup

## Tools

- [File Converter](https://fileshot.io/tools/converter): Convert images, documents, and media formats in-browser
- [File Compressor](https://fileshot.io/tools/compressor): Compress files without quality loss
- [Archive Builder](https://fileshot.io/tools/archive): Create ZIP, TAR, and GZIP archives in-browser
- [Encrypt/Decrypt Tool](https://fileshot.io/tools/encrypt): Encrypt any file with AES-256 encryption
- [PDF Editor](https://fileshot.io/tools/pdf): Edit, compress, and convert PDFs in-browser
- [Virus Scanner](https://fileshot.io/tools/virus-scanner): Scan files for malware before sharing
- [Secure Paste](https://fileshot.io/tools/paste): Encrypted text snippet sharing
- [Video Downloader](https://fileshot.io/tools/video-downloader): Download online videos securely
- [Hash Tool](https://fileshot.io/tools/hash): Generate MD5, SHA-1, SHA-256 checksums

## Desktop App

- [Desktop App](https://fileshot.io/desktop): Windows desktop app with system tray integration, drag-and-drop uploads, and auto-updates

## Security & Privacy

- [Security Whitepaper](https://fileshot.io/whitepaper): Technical details of FileShot.io's encryption architecture
- [Privacy Policy](https://fileshot.io/privacy): Data handling and privacy commitments
- [Zero-Knowledge Architecture](https://fileshot.io/whitepaper): How client-side encryption ensures the server never sees file content

## Blog

- [How FileShot Works](https://fileshot.io/blog/): Technical blog covering encryption, file security, and privacy topics
- [HIPAA-Compliant File Sharing](https://fileshot.io/blog/hipaa-compliant-file-sharing-healthcare): Guide for healthcare providers
- [Client-Side Encryption in JavaScript](https://fileshot.io/blog/client-side-file-encryption-javascript): Technical guide
- [Zero-Knowledge File Sharing](https://fileshot.io/blog/zero-knowledge-file-sharing-complete-guide-2025): Complete 2025 guide

## Use Cases

- [For Lawyers](https://fileshot.io/for/lawyers): Secure document sharing for legal teams
- [For Healthcare](https://fileshot.io/for/education): HIPAA-friendly file sharing
- [For Developers](https://fileshot.io/for/developers): API access and zero-knowledge sharing
- [For Remote Teams](https://fileshot.io/for/remote-teams): Large file sharing with no size limits

## Key Facts

- File size limit: 25GB per file
- Encryption: AES-256-GCM, keys derived via PBKDF2
- Storage: Files deleted after expiry (default 7 days or 1 download)
- No logs: IP addresses not stored after upload
- No tracking: No third-party analytics on file transfer pages
- Pricing: Free tier available, paid plans for higher limits and custom domains