Write like you.
Not like a bot.
Check any text for AI, then humanize it in your own voice. Tell it exactly what to change and what to leave alone. No other humanizer listens.
Your text
Humanized
Start with Check for AI to see what gets flagged.
Extra instructions ONLY HERE
Strength
Voiceprint NEW
Three things other humanizers can't do.
Other tools give you the same rewrite as everyone else. RVNA rewrites it the way you would.
Voiceprint
Paste a few things you actually wrote. We map your rhythm, your openers, how often you use contractions, your punctuation habits, and rewrite in that voice.
Instructions
Every run takes a note. Ask for anything you'd tell a human editor, and it follows it.
Only humanize the front half of each sentence.Keep my thesis word-for-word.Hard locks
Quotes, citations, or anything you highlight are swapped out before the AI sees the text and put back after. Locked words can't change.
Detect. Humanize. Done.
Check for AI
See your AI score sentence by sentence, with the flagged parts highlighted.
Humanize, your way
Pick a strength, add an instruction, switch on your Voiceprint.
Re-check and copy
One tap re-scores the new version so you can see what changed.
How it compares
| Feature | RVNA | Typical humanizer |
|---|---|---|
| Sentence-level AI detector | ✓ | ✓ |
| Rewrites in your writing voice | ✓ | — |
| Custom instructions on every run | ✓ | — |
| Guaranteed-unchanged quotes & selections | ✓ | — |
| Weekly plan, cancel anytime | ✓ | Some |
Simple pricing
Start weekly. Cancel anytime in two clicks.
Questions
How accurate is the AI detector?
It combines a language-model reader with statistical signals (rhythm, vocabulary, transitions) and scores every sentence. No detector is perfect, ours included. Treat the score as a guide to which sentences read as machine-written, not as proof.
What is Voiceprint?
Paste 150+ words you wrote yourself, such as an old essay, emails, or posts. We build a short style profile (sentence length, openers, contractions, punctuation, word choice) and use it when we rewrite. You choose how strongly it applies with the blend slider.
How do locks work?
Before your text reaches the AI, locked spans are replaced with placeholders, and the original words go back in afterwards. The model never sees those words, so it can't change them. Turn on quote or citation locks, or highlight any words and tap “Lock selection”.
Can I cancel?
Yes, anytime, from “Manage plan”. You keep Pro until the end of the period you paid for. Prices and renewal terms are shown before you pay.
Do you store my text?
We process your text to give you the result and don't keep it. We do store your Voiceprint profile (a short style summary, not your samples) until you delete it.
Should I use this for schoolwork?
Follow your school's rules on AI tools. RVNA is built to help your writing sound like you, not to pass off work that isn't yours.