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.
Reconvertissez les entités HTML vers leurs caractères d'origine.
Transformez les caractères spéciaux en entités HTML sûres pour le markup.
Transform letters into leetspeak substitutions (a→@, e→3, i→1) for stylized nicknames or puzzles.
Utilitaires XML/HTML Le traitement s’effectue localement dans le navigateur.
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.
Test whether a pasted string matches common HTTP/HTTPS URL patterns including hostnames and IPv4.
Validez des feuilles CSV avec séparateur configurable et option d'en-tête.
VĂ©rifiez le balisage HTML pour une structure correcte et des erreurs courantes.
Analysez et validez des données JSON pour erreurs de syntaxe avec retour clair.
Vérifiez le XML des graphiques vectoriels SVG pour schéma et syntaxe corrects.