Privacy Tools

100% Free No Sign-up 13 Privacy Tools

Safeguard your digital identity with our comprehensive privacy and security toolkit. From generating unbreakable passwords to checking if your credentials have been compromised in data breaches, we provide essential tools for modern cybersecurity. Our hash generators support multiple algorithms for data integrity, while specialized tools like JWT analyzers and GDPR cookie builders help developers implement robust security measures.

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13
Cookie Consent Builder

Build GDPR-compliant cookie consent banners with customizable text, positioning, and styling for privacy compliance and legal requirements.

Hash Generator

Generate multiple hash types (MD5, SHA-1, SHA-256, SHA-512, RIPEMD-160, and more) from text or files. Instantly compare different cryptographic hash algorithms.

Image Metadata Remover

Remove EXIF data and metadata from images instantly. Free online tool that strips GPS location, timestamps, camera info, and other sensitive data from photos.

IP Address Intelligence Dashboard

Discover comprehensive information about your IP address, geolocation, ISP details, and VPN detection for network troubleshooting and security.

JWT Generator

Generate secure JSON Web Tokens (JWT) with custom claims and algorithms. Essential for testing APIs and authentication systems.

JWT Security Analyzer

Scan JWT tokens for known security vulnerabilities. Check for weak algorithms, missing claims, and expiration issues.

MD5 Hash Generator

Generate MD5 hashes instantly for file integrity verification and legacy system compatibility. Free online tool with one-click copying and complete browser privacy.

Password Breach Checker

Check if your password appeared in known data breaches using secure Have I Been Pwned database. Protect against credential stuffing with privacy-focused partial hash checking.

Password Generator

Generate cryptographically secure passwords with custom length (8-128 chars) and character types. Perfect for account security with instant copying and bulk generation.

Password Strength Checker

Test password security with real-time vulnerability analysis and improvement suggestions. Privacy-focused tool with local processing and actionable recommendations.

SHA-256 Hash Generator

Create secure SHA-256 cryptographic hashes for blockchain development and digital security. Industry-standard 256-bit encryption with instant client-side generation.

UUID Generator

Generate cryptographically secure unique identifiers instantly. Create 10 random UUIDs version 4 simultaneously for database records and API development.

Zero-Knowledge Proof Generator

Generate zero-knowledge proofs for privacy-preserving authentication. Demonstrate knowledge without revealing secrets using interactive ZKP protocols.

Frequently Asked Questions

Yes, absolutely. Our password checker runs entirely in your browser using JavaScript. Your password is never transmitted to our servers. We use mathematical algorithms to analyze strength locally on your device.

We use a technique called k-anonymity. Only the first 5 characters of your password's SHA-1 hash are sent to check against the Have I Been Pwned database. Your actual password never leaves your browser.

A secure password should be at least 12 characters long, include uppercase and lowercase letters, numbers, and special characters. Our generator creates passwords using cryptographically secure random generation.

Yes, our hash generators use standard implementations of MD5, SHA-1, SHA-256, and other algorithms. However, for password storage, always use bcrypt or Argon2 instead of simple hashes.

Our JWT generator creates valid tokens using standard algorithms (HS256, RS256, etc.). While perfect for testing and development, production systems should generate JWTs server-side with proper secret management.

The IP checker only shows publicly available information about IP addresses such as location (city level), ISP, and whether it's a VPN. No personal identifying information is revealed or stored.

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