Free Online DevTools
Instantly count words, characters, and lines in text as you type. Support multiple languages.
Convert text to different letter cases with ease, such as lowercase, UPPERCASE, camelCase, CONSTANT_CASE, PascalCase, and more.
Sort lines alphanumerically and/or case-insensitively, reverse lines, shuffle lines, and add line numbers to text. Works instantly in the browser.
Remove leading and trailing whitespace characters, such as spaces and tabs, from each line of code or text for better readability while preserving content.
Generate Lorem Ipsum.
Convert text to HEX.
Convert HEX to text.
Parse a URL and split the query string into individual components for easier inspection.
Encode special characters in URLs and query strings to create safe links for browsers and APIs.
Decode percent-encoded URLs and query strings to readable text.
Generate SEO-friendly URL slugs from text, also known as slugifying, to make your URLs more readable for your visitors and search engines. Works instantly in the browser as you type.
Beautifully format HTML code with ease for better readability and inspection.
Minify HTML code to reduce file size for use in production.
Encode HTML entities.
Decode HTML entities.
Escape common problematic HTML entities to prevent XSS attacks.
Unescape common problematic HTML entities.
Validate HTML code against W3C standards and get line-by-line error reports for easy debugging.
Strip text from HTML tags.
Beautifully format JSON data for better readability and inspection.
Minify JSON data to reduce file size for use in production.
Escape JSON string.
Unescape JSON string.
Validate JSON data to check for syntax errors and get detailed error reports for easy debugging.
Beatifully format XML data for better readability and inspection.
Minify XML data to reduce file size for use in production.
Encode XML entities.
Decode XML entities.
Escape XML string.
Unescape XML string.
Validate XML data and schemas for syntax and structure errors and get detailed error reports for easy debugging.
Convert XML data to JSON.
Convert JSON data to XML.
Generate MD5 hashes from text.
Generate SHA-1 hashes from text.
Generate SHA-224 hashes from text.
Generate SHA-256 hashes from text.
Generate SHA-384 hashes from text.
Generate SHA-512 hashes from text.
Generate SHA-3 hashes from text.
Generate RIPEMD-160 hashes from text.
Generate MD5 HMACs from text.
Generate SHA-1 HMACs from text.
Generate SHA-224 HMACs from text.
Generate SHA-256 HMACs from text.
Generate SHA-384 HMACs from text.
Generate SHA-512 HMACs from text.
Generate SHA-3 HMACs from text.
Generate RIPEMD-160 HMACs from text.