Word counter, JSON formatter, hash generator, regex tester, and 17 more tools — all free, fast, and private.
Count words, characters, sentences, and paragraphs.
Compare two texts and highlight differences.
Test regular expressions with live highlighting.
Find and extract all emails and URLs from text.
Convert text to uppercase, lowercase, title case.
Encode or decode text to/from Base64.
Encode special characters to HTML entities.
Convert text to binary, hex, octal, decimal.
Write Markdown and see live HTML preview.
Convert colors between HEX, RGB, and HSL.
Reverse characters, words, or flip text upside down.
Sort lines alphabetically, numerically, or randomly.
Remove blank lines and clean whitespace.
Add line numbers with custom prefix and separator.
Create URL-friendly slugs from any text.
Format, beautify, and validate JSON data.
Generate SHA-256, SHA-512, SHA-1 hashes.
Generate random UUIDs, tokens, and passwords.
Generate QR codes from text, URLs, or WiFi.