Free Privacy Tools That Require Nothing From You
No email address. No account. No software to install. No tracking pixels. These 15 tools open in your browser, do their job, and leave no trace. All completely free.
1. What Is My IP — IP Address & VPN Checker
See your public IP address, location, ISP, timezone, and whether your VPN or proxy is being detected. Shows both IPv4 and IPv6, all HTTP headers your browser sends, and a full breakdown of your connection metadata.
2. Dereferer — Strip HTTP Referrer From Links
Wrap any URL to strip the HTTP Referer header before visitors reach the destination. Includes batch mode (up to 100 URLs at once) and a UTM parameter stripper that removes fbclid, gclid and 40+ tracking codes.
3. WebRTC Leak Test — Check Your VPN for IP Leaks
Many VPNs fail to block WebRTC and leak your real IP address even when the VPN is active. This tool queries STUN servers from your browser and compares the result against your HTTP IP — confirming leaks in seconds.
4. Browser Fingerprint Checker — See Your Digital Profile
Shows your canvas hash, WebGL renderer, screen resolution, installed fonts, timezone, and all data your browser leaks without cookies. Gives you a privacy score and specific recommendations.
5. Strong Password Generator — Cryptographically Random
Generates truly random passwords using your browser's crypto API. Custom length, character sets, and symbols. The password is generated locally — never sent to any server.
6. Hash Generator — MD5, SHA-256, SHA-512
Generate cryptographic hashes for any text or file. Supports MD5, SHA-1, SHA-256, SHA-384, SHA-512 and HMAC-SHA256. Use it to verify downloaded file checksums.
7. Base64 Encoder / Decoder
Encode text or files to Base64, decode Base64 back to plain text. Supports URL-safe Base64 encoding. Runs entirely in your browser — nothing is uploaded.
8. HTTP Headers Checker
See every HTTP header your browser sends on requests and inspect response headers from any website. Highlights security-critical headers like CSP, HSTS, and X-Frame-Options with risk indicators.
9. Disposable Email Checker
Check whether an email address belongs to a throwaway or temporary inbox. Detects 4,000+ known disposable email domains. Useful for validating signups and protecting email lists.
10. Cloudflare IP Resolver — Find Origin IPs
Find the real server IP hiding behind Cloudflare protection using DNS history, subdomain scanning, and SSL certificate transparency logs. Legitimate use for security research and network administration.
11. My Referrer Checker — See What You Send
Visit this tool from any page to see the exact HTTP Referer header your browser is currently sending. Confirms whether your referrer removal tools are working correctly.
12. Anonymous URL Generator
Wrap any URL to strip the referrer and all tracking parameters in one step. The destination sees the visit but has no idea where it came from or what tracking was on the original URL.
13. UTM Builder — Campaign Tracking URLs
Build properly formatted Google Analytics UTM tracking URLs with quick presets for Google Ads, email, Facebook, Twitter, and LinkedIn. Generates a QR code automatically.
14. QR Code Generator — URL, WiFi, vCard
Create QR codes for URLs, plain text, WiFi credentials, email addresses, phone numbers, SMS, and vCard contacts. Custom colours, downloadable PNG, no watermark.
15. URL Shortener (No Referrer)
Create short links that strip the HTTP Referer on every redirect. Custom aliases, click counter, and QR code included. Links never expire. No account required.
→ URL Shortener Without Referrer
The Bottom Line
Privacy is not a one-tool solution. These 15 tools cover different layers of your digital footprint. Start with What Is My IP to see your current exposure, then work through each layer based on what you find.
