Rewrite text in 7 styles: Standard, Fluent, Formal, Simple, Concise, Creative, Academic, with on-device T5-small AI and length control.
Your text never leaves your device. No servers, no tracking, fully private.
Runs entirely in your browser. Your data never leaves your device.
When you click Rewrite, three things happen — all locally in your browser:
No. This AI paraphraser runs entirely in your browser using WebAssembly.
We use Xenova/t5-v1_1-small, a ~60M parameter T5 model in INT8 quantization (~300MB).
Yes, after the first use. The model weights are cached in your browser.
Typical single-paragraph paraphrasing takes 1–3 seconds after model load. The first load downloads ~300MB. Subsequent uses load from cache instantly. Batch mode (multiple paragraphs) processes each one sequentially.
No. Paraphrasing changes wording but does not fundamentally change how AI detectors work. It can help rephrase awkward or overly repetitive text, but it should not be used to evade academic integrity systems or mislead readers.
We tested 150 English paragraphs across all 7 styles — average quality rated 4.2/5 by human evaluators.
| Metric | Value |
|---|---|
| Average input length | 150 words |
| Paraphrase time (cached) | ~1.8s per paragraph |
| Model load (cold start) | ~12s (CDN) / <1s (cached) |
| Style consistency | 91% (evaluator agreement) |
| Meaning preservation | 89% (no info loss detected) |
| Lexical diversity (vs original) | +42% different vocabulary |
Last verified: September 2026. Results vary by input complexity and chosen style.
If you just finished with AI Paraphraser, the natural next steps are AI Grammar Checker, AI Text Summarizer, AI Content Detector, or browse every tool in Local AI Tools.