Developer & Text tools
URL & Base64 encode/decode, JSON formatter, hash & password generators, word counter, case & color converters and more.
Create strong, random passwords with full control over length and characters — generated in your browser.
Percent-encode or decode URLs and query strings instantly in your browser.
Encode text to Base64 or decode Base64 back to text, UTF-8 safe.
Beautify, minify and validate JSON instantly in your browser.
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes from any text.
Convert JSON to PHP serialized format and back.
Convert between Unix timestamps and human-readable dates (strtotime style).
Count words, characters, sentences, paragraphs and reading time as you type.
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.
Generate placeholder paragraphs, sentences or words for mockups.
Generate random numbers in any range — with optional no-repeat picks.
Generate random version-4 UUIDs / GUIDs in bulk.
Convert colours between HEX, RGB and HSL with a live preview.