Serialize a flat JSON object into an URL-encoded query string for HTTP client construction.
Replace runs of spaces, tabs, and newlines with a single space for cleaner plain text.
Count every character in a string including spaces and punctuation—complements the word counter.
Count whitespace-separated words in a pasted string—useful for copy limits and readability checks.
Transform letters into leetspeak substitutions (a→@, e→3, i→1) for stylized nicknames or puzzles.
Convert application/x-www-form-urlencoded query strings into a JSON object for agent API tooling.
Normalize Unicode text by stripping accents and diacritics for ASCII-friendly filenames or search keys.
Join multiline pasted text into a single line by stripping carriage returns and line feeds.
Flip character order in a pasted string—handy for puzzles, palindrome checks, and mirrored text experiments.
Turn titles into lowercase URL slugs with hyphens—ideal for blog permalinks and file names.
Sort pasted lines in locale-aware alphabetical order—useful for normalizing agent output lists.
Cut text to a maximum character length and append an ellipsis when shortened for previews.
Deduplicate lines while preserving first-seen order—handy for cleaning ID or URL lists from tools.
Вставьте URL-кодированный текст и получите исходные символы обратно.
Test whether a pasted string matches common HTTP/HTTPS URL patterns including hostnames and IPv4.
Вставьте текст и закодируйте его для безопасного использования в URL.