How to rewrite text with AI
Paste your text, choose what to make it (grammar fixed, clearer, more formal, friendlier, shorter or longer) and press Rewrite. A small AI model rewrites it in your browser. Show changes marks every word it took out or put in.
Paste your text
Up to 20,000 characters. Long texts are rewritten a few paragraphs at a time, so the paragraphs stay in place.
Choose a style
Fix grammar and spelling changes as little as it can. The others rewrite more freely.
Check and copy
Turn on Show changes to see what changed, press Edit this to keep working on the result, and copy it when you are happy.
Styles
| Fix grammar and spelling | Corrects mistakes and punctuation and keeps your wording |
|---|---|
| Clearer | Simpler sentences, same meaning |
| More formal | For work emails, letters and reports |
| Friendlier | Warmer and more casual |
| Shorter | Keeps the important facts and drops the rest |
| Longer | Adds explanation without inventing facts |
Where does the text go?
It stays on your device. The AI model downloads from this site once and runs right in your browser.
Models and licences
| Model | Qwen2.5 0.5B Instruct, Apache-2.0: 786 MB on a graphics card, 512 MB on a processor. Also rewrites other languages. The smaller SmolLM2 used by the other text tools is not offered: in tests it changed days and facts while fixing grammar |
|---|---|
| Runtime | onnxruntime-web (MIT) |
Questions
No. The AI model is downloaded to your browser and runs there. Your text stays on your device.
Usually. It is told to keep every fact, but a small model can drop or change a detail. Show changes marks every word it changed, so you can check before you copy.