Tools
Unlike calculators, tools transform what you give them into something else — encoding, decoding, converting, or reformatting data — rather than computing a single number.
URL Encoder & Decoder — Percent-Encode or Decode Text
Percent-encode text for safe use in URLs, or decode percent-encoded strings back to plain text. Full Unicode and emoji support, 100% in your browser.
Word & Character Counter — Words, Characters & Reading Time
Count words, characters (with and without spaces), sentences, paragraphs, and reading time in any text. Accurate emoji handling, 100% client-side.
Case Converter — camelCase, snake_case, kebab-case & Title Case
Convert text to camelCase, snake_case, kebab-case, or Title Case instantly. Handles spaces, hyphens, underscores, dots, and camel boundaries — 100% client-side.
JSON Formatter & Minifier — Pretty-Print or Minify JSON
Pretty-print or minify JSON instantly with precise error messages for invalid input. Strict standard JSON parsing, 100% in your browser.
Base64 Encoder & Decoder
Instantly encode plain text to Base64 or decode Base64 back to readable text, with full Unicode and emoji support. 100% client-side, no data sent to a server.