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Best Free Text Tools Online 2026: Word Count, Case, Diff & More
Writers, editors, students, and marketers all hit the same daily friction: counting words, switching text case, comparing two versions, or generating placeholder copy. The best free text tools online make these instant — no installs, no signups, and nothing sent to a server.
The free text tools we recommend
| Task | Free tool | Why it wins |
|---|---|---|
| Count words & characters | Word Counter | Words, characters, sentences, paragraphs — live as you type |
| Change text case | Case Converter | UPPER, lower, Title, Sentence case in one click |
| Compare two texts | Text Diff | See exactly what changed between versions |
| Placeholder copy | Lorem Ipsum Generator | Paragraphs, sentences, word counts — copy in one click |
| Emoji suggestions | Emoji Translator | Add the right emoji to any message |
| Markdown ⇄ HTML | Markdown to HTML | Convert between formats writers and devs actually use |
Why browser-based text tools win
- Private — your drafts never leave your device
- Instant — results update as you type, no clicking "Calculate"
- Free forever — no freemium walls or daily limits
- Works offline-ish — fast, lightweight, no Electron bloat
Workflow tips for writers
- Run every draft through the Word Counter before submitting — editors love exact counts
- Use Text Diff when a client sends back a doc — spot their changes instantly
- Generate lorem ipsum for design mockups, not for final copy
- For business writing: InvoiceForge turns your polished words into client-ready invoices
Count your words free — no signup
Try Word Counter
Try Word Counter
Frequently Asked Questions
Are these text tools really free? Yes — unlimited use, no account, no watermark, no rate limits.
Is my text uploaded anywhere? No. Everything runs in your browser, so drafts and confidential copy stay on your device.
Which tool converts Markdown to HTML? The Markdown to HTML converter — instant, with proper code block handling.
Do these work on mobile? Yes — all text tools are fully responsive and work on any device.