Write better in every language.
Paste any phrase. Sentencify instantly detects the language, corrects grammar and syntax, scores your writing 0–10, and rewrites it in the tone you choose.
Features
Everything you need to write with confidence
Automatic language detection
Recognizes 40+ languages the moment you paste. No dropdowns, no setup.
Grammar & syntax fixes
Get a polished, corrected version with every change explained clearly.
0–10 writing score
See how your phrase rates — clarity, correctness, and natural flow.
Every mistake highlighted
Wavy underlines pinpoint issues and show the reason behind each fix.
9 stylistic rewrites
Reshape any sentence into casual, formal, poetic, Shakespearean and more.
Instant, no clutter
One text box, one button, one clean answer. Built for speed.
How it works
Three steps to a better sentence
- 01
Paste a phrase
Drop in any sentence — in any language, formal or slang.
- 02
Get instant feedback
Language detected, corrections applied, and your score revealed.
- 03
Rewrite in any style
One click to reshape your phrase into a tone that fits.
FAQ
Common questions
Which languages does Sentencify support?+
Any language the underlying AI recognizes — 40+ major languages including English, Spanish, French, German, Portuguese, Italian, Japanese, Chinese, Arabic, and more.
Is it free to use?+
Yes. You get 5 free phrase analyses without signing up. Create a free account to keep analyzing without limits.
How accurate is the 0–10 score?+
The score reflects grammar, syntax, clarity and how natural the phrase sounds to a native speaker — calibrated for consistency across languages.
Can I change the tone of my sentence?+
Yes. After correction, pick from 9 rewrites including Casual, Formal, Official, Flirting, Poetic and Shakespearean.
Ready to sharpen every sentence?
Start free. No credit card. Your first 5 phrases are on us.