Thirteen free text utilities that share one design decision: everything runs as JavaScript in your browser, so the contracts you diff, the drafts you analyze, and the lines you clean never touch a server. They also share a posture most text-tool sites avoid — honesty about limits. The styling generators tell you Unicode bold only covers Latin letters and that styled characters trip up screen readers; the syllable counter flags the words it isn’t sure about and lets you correct them; the frequency counter will tell you plainly that keyword density isn’t a ranking factor. Free, no signup, and every tool keeps working offline once its page has loaded.
Bios, captions, and comment boxes offer no bold button — the Bold Text Generator and Italic Text Generator produce every Unicode style at once with copy per row, and the Strikethrough Text Generator crosses out text with combining characters that work on any script. Each carries the accessibility and coverage notes competitors omit.
The Character Counter does the counts everyone needs plus SMS segmentation done properly — GSM-7 vs UCS-2, double-cost characters flagged inline. The Word Frequency Counter ranks and charts your word use with phrase-level n-grams, the Syllable Counter segments every word visually with a haiku 5-7-5 mode, and the Text Diff Checker compares two versions with word-level highlighting — privately, which matters for contracts and configs.
The Case Converter renders all nine cases at once with correct camelCase boundary splitting, and the Slug Generator turns titles into clean URLs with real transliteration and batch mode. The cleanup trio — Remove Line Breaks, Remove Duplicate Lines, and the Invisible Character Detector — fixes what pasting breaks.
No. Every tool here runs as JavaScript in your browser tab — there is no server processing, no account, and no network request containing your text. You can open your browser’s DevTools Network tab and verify, or load a page and disconnect from the internet: the tools keep working.
Because Unicode “bold” and “italic” aren’t formatting — they’re different characters, which many screen readers spell out letter-by-letter or skip, and which search engines don’t match against the plain words. That’s a real cost, and stating it lets you use these styles where they’re appropriate: short emphasis in places that offer no real formatting.
Characters, words, and message limits: the Character Counter, which also does SMS segment math correctly. Which words you overuse: the Word Frequency Counter, with phrases via n-grams. Syllables for verse and haiku: the Syllable Counter, with visual segmentation and manual overrides.
Yes — each page is fully self-contained. Once a tool has loaded, everything it does happens locally, so it keeps working with no connection at all.