Text Tools — free online tools
Word counters, case converters, text diff and text manipulation utilities
All Text Tools tools (17)
- Word Counter — Count words, characters, sentences, paragraphs and reading time
- Case Converter — Convert text between UPPER, lower, Title, camelCase, snake_case
- Slug Generator — Generate URL-friendly slugs from any text
- Text Diff — Compare two drafts word by word, highlight every edit and merge the ones you want
- Markdown Editor — Markdown editor with live preview, open-file support and .md export
- Text to Emoji Translator — Translate words to emojis or spell text using emoji blocks
- Stylish Text Generator — Convert regular text into stylish fonts and Unicode symbols
- Emoji Search & Copy — Search, browse, and copy emojis with skin tone support
- PDF to Markdown — Convert PDF document text to clean Markdown formatting
- Numbers to Words Converter — Convert numbers to English words and Chinese characters
- Detect Language — Identify the language of any text block instantly
- Remove Spaces & Clean Text — Remove double spaces, tabs, and excess line breaks
- Read Math Expressions — Convert mathematical equations into English words
- Multilingual Date Converter — Convert and format dates across calendars and languages
- Sort & Dedupe Lines — Sort, reverse, shuffle and remove duplicate lines instantly
- Find & Replace — Bulk find and replace with regex, case and whole-word options
- Readability Checker — Flesch reading ease, grade level and Gunning Fog score for any text
Why use Toolskyt Text Tools
- Real-Time Word Metrics — Instantly count words, characters, sentences, paragraphs, and reading times as you type.
- Visual Diff Highlighting — Compare two text blocks side-by-side to review insertions, edits, and deletions instantly.
- Safe Text Operations — Perform word capitalization, markdown edits, and slug creations entirely offline with zero leaks.
Frequently asked questions
Can the text editor autosave my documents?
Yes, our Markdown Editor implements local browser storage (localStorage) to ensure your writing persists even if you accidentally close the tab.
How does the Diff Checker evaluate differences?
It executes the standard LCS (Longest Common Subsequence) diff algorithm locally, highlighting exact word-level and line-level changes instantly.
Are my typed contents private?
Yes, all text tools execute client-side. We have no backend databases or telemetry scripts monitoring what you draft.