About PrivacyToolsFree.com
A free collection of privacy and cybersecurity tools built on one principle: your data should never have to leave your device to be processed.
Privacy tools should be accessible to everyone — not just those with technical knowledge or those willing to pay for subscriptions. PrivacyToolsFree.com provides 30 production-quality tools for image privacy, document protection, password security, encryption, and cybersecurity inspection, all completely free.
Every tool is built with a single technical constraint: all computation must happen in the browser. This means your files, passwords, and sensitive text are never transmitted to a server — we literally cannot see them.
All tools are built with vanilla HTML, CSS, and JavaScript — no frameworks, no tracking libraries. Cryptographic operations use the browser's native Web Crypto API (AES-256-GCM, PBKDF2, SHA hashing, HMAC). Image processing uses the Canvas API. File reading uses the FileReader API.
The only external dependencies are:
- pdf-lib.js (cdnjs.cloudflare.com) — for PDF metadata manipulation
- JSZip (cdnjs.cloudflare.com) — for creating ZIP archives in the bulk metadata remover
- api.ipify.org — a single read-only GET request to display your public IP (IP Privacy Checker only)
- Google Fonts — IBM Plex Sans and IBM Plex Mono typefaces
Tools are organised into five categories of six tools each:
| Category | Tools |
|---|---|
| 🖼 Image Privacy | Screenshot Redaction, Face Blur, Region Blur, EXIF Remover, Metadata Viewer, Bulk Remover |
| 📄 Document Privacy | PDF Metadata Remover, Document Anonymizer, Text Redaction, Sensitive Data Scanner, File Shredder, PII Detector |
| 🔐 Security Tools | Password Generator, Passphrase Generator, Strength Checker, Entropy Calculator, PIN Generator, Breach Pattern Checker |
| 🛡 Cybersecurity | AES Encryptor, SHA Hash Generator, File Hash Generator, Browser Fingerprint, HTTP Headers Parser, IP Checker |
| ⚙ Encoding & Utility | Base64, URL Encoder, User Agent Parser, JWT Decoder, Cookie Decoder, Regex Privacy Tester |
We do not run analytics, we do not use cookies for tracking, and we do not display advertising that tracks users. The site is funded by contextual display advertising only. See our Privacy Policy for full details.