deAIfy

deAIfy cleans the tell-tale signs of AI writing out of your text, so it reads like a human wrote it.

Paste anything an AI helped you write, and deAIfy instantly removes the giveaways:

- Em and en dashes: turned into normal commas or hyphens, your choice
- Curly "smart" quotes and apostrophes: straightened to plain ones
- Hidden characters: non-breaking spaces, zero-width characters and other invisible Unicode that models leave behind
- Filler words and stock phrases: "delve", "moreover", "in conclusion", "it's important to note" and more, flagged or softened away

A live diff shows you exactly what changed, with a count of every fix, so you stay in control. Code blocks, inline code and links are automatically protected and never touched.

FREE, PRIVATE, AND OFFLINE
The cleanup runs entirely on your device. No account, no sign-up, no ads, and no cost, ever. Your text never leaves your phone, and there are no servers collecting anything about you.

OPTIONAL AI REWRITE (BRING YOUR OWN KEY)
Want a deeper rewrite? Add your own Anthropic (Claude) or OpenAI key and deAIfy rewrites your text to sound naturally human. Requests go straight from your device to the provider you pick, using your key. deAIfy never sees your text or your key, and your key is stored only on your device.

WHY DEAIFY
- Instant, on-device cleanup
- See every change with a clear diff
- Choose how dashes and filler words are handled
- No account, no tracking, no cost
- Optional AI rewrite with your own key

Whether you are polishing an email, an essay, a caption or a report, deAIfy helps your writing sound like you, not a machine.