Useful tools, without the nonsense.
Fast utilities for developers, text, SEO, images, files, networking and everyday conversions. Most tools run entirely in your browser.
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SECURITY & PRIVACY
7 toolsSecurity & Privacy
Security & Privacy · FREEHash Generator
→Generate SHA-1, SHA-256, SHA-384 or SHA-512 hashes locally.
Security & Privacy · FREERandom String Generator
→Generate secure random strings with configurable character sets.
Security & Privacy · FREEPassword Generator
→Generate strong random passwords locally with configurable length and symbols.
Security & Privacy · FREEFile Checksum
→Calculate SHA-256, SHA-384 or SHA-512 for a local file without uploading it.
Security & Privacy · FREEText Checksum
→Calculate cryptographic checksums for text.
Security & Privacy · FREEPassword Strength Meter
→Estimate password strength locally without sending the password anywhere.
Security & Privacy · FREEHash Compare
→Compare two hashes safely while ignoring case and whitespace.