Text Diff
Compare two text blocks and see added, removed, and unchanged lines.
Tools category
Code Tools
Format, minify, encode, decode, compare, hash, and generate common developer values.
JavaScript Minifier
Minify JavaScript by removing comments, extra whitespace, and formatting.
JavaScript Beautifier
Beautify JavaScript into readable line-broken code for quick review.
CSS Minifier
Minify CSS by removing comments, extra whitespace, and unnecessary spacing.
CSS Beautifier
Beautify CSS into readable selector and declaration blocks.
HTML Minifier
Minify HTML by removing comments and unnecessary spaces between tags.
HTML Beautifier
Beautify HTML into readable nested markup, including embedded CSS and JavaScript blocks.
SQL Formatter
Format SQL queries with readable line breaks around clauses and joins.
Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to readable text.
URL Encode / Decode
Encode URL components or decode percent-encoded URL text.
HTML Encode / Decode
Encode HTML entities or decode HTML entity text locally.
UUID Generator
Generate random UUID v4 values locally in your browser.
Timestamp Converter
Convert date-time values and Unix timestamps across time zones.
Epoch Converter
Convert epoch seconds, milliseconds, microseconds, nanoseconds, and date-time strings by timezone.
Cron Generator
Create timezone-aware cron expressions from your timezone and server timezone.
Regex Tester
Test regular expressions against text and list match positions without evaluating code.
Hash Generator
Generate SHA-256, SHA-384, and SHA-512 hashes from text locally.