Blog
Guides & updates
How to Check Password Strength Online Free – Instant Security Score
Check password strength online for free. See estimated crack time, score and improvement tips. 100% browser-based, nothing is stored.
Read moreHow to Decode JWT Online Free – Inspect Tokens Instantly
Decode JWT tokens online for free. Inspect header, payload and signature. 100% browser-based, nothing is sent to a server. Perfect for developers.
Read moreHow to Test Regex Online Free – Live Matching & Explanation
Test regular expressions online for free with live matching, capture groups and explanation. Fast, private, no signup. Perfect for developers.
Read moreHow to Encode & Decode URL Online Free
Encode and decode URLs online for free. Fix special characters, query strings and percent-encoding issues instantly. Browser-based and private.
Read moreHow to Minify CSS & JavaScript Online Free
Minify CSS and JavaScript online for free. Remove whitespace and comments to speed up your website. Private, no signup required.
Read moreHow to Convert JSON to CSV Online Free
Convert JSON to CSV online for free. Flatten nested objects, download ready-to-use spreadsheets. Private browser processing, no signup.
Read moreHow to Generate UUID Online Free – Version 4 & More
Generate UUID v4 (and other versions) online for free. Instant, secure, browser-based. Perfect for developers, databases and unique IDs.
Read moreHow to Encode & Decode Base64 Online Free
Encode text or files to Base64 and decode Base64 back to original online for free. 100% browser-based, no signup required.
Read moreHow to Generate a Strong Password Online Free – Secure & Random
Generate strong, random, secure passwords online for free. Custom length, symbols, numbers. 100% browser-based, nothing stored. Perfect for accounts and security.
Read moreHow to Format JSON Online Free – Beautify, Validate & Minify Instantly
Format, beautify, validate and minify JSON online for free. Instant pretty-print, error highlighting, tree view. 100% browser-based, no signup required.
Read moreWhat Is a Hash Generator? A Simple Guide to Hashing
Learn what a hash is, how hashing works, and how MD5, SHA-1, and SHA-256 differ. Generate hashes online for free with no signup.
Read moreWhat Is a Hash Generator? A Simple Guide to Hashing
Learn what a hash is, how hashing works, and how MD5, SHA-1, and SHA-256 differ. Generate hashes online for free.
Read moreMD5 vs SHA-256: What's the Difference?
Compare MD5 and SHA-256, including output length, security, common uses, and when developers should use each algorithm.
Read more