Free AI Checker & Humanizer Tool
Check your article privately in your browser. Get deeper feedback or rewrite only when you need to.
Your text
Rewrite settings
More useful than
“make it sound human.”
See what changed and decide whether it serves your reader. A lower score is a signal to consider, never the goal by itself.
Read the signals
Run a free local check. Explore section scores and select a highlighted phrase for an editing cue.
Make a considered edit
Choose light or balanced rewriting. Protect important terms, or work on one sentence at a time.
Keep what works
Compare additions and deletions, accept the revision or keep your original. Recheck after you edit.
Six questions.
For feedback that needs context.
Generic opening
Start with the specific point. Keep background that the reader needs.
02 · sentenceUnsupported emphasis
Replace broad praise with a concrete capability or a qualified claim. Do not invent evidence.
03 · sentenceUnclear source
Name or link the source, or remove the appeal to authority. Verify the claim yourself.
04 · sentenceRedundant wording
Remove repetition while keeping qualifications, conditions and technical meaning.
05 · paragraphRepeated idea
Combine overlapping statements; retain distinct facts, conditions and examples.
06 · paragraphMechanical structure
Vary the structure only where it improves the connection between ideas.
Keep the “may.”
Keep the meaning.
Natural writing does not need stronger claims. Keep uncertainty, conditions, names and numbers intact. Automated checks can miss changes, so read the result before using it.
How to review a rewriteThis may potentially help to reduce onboarding time for teams that use CSV imports.
Remove redundant wording. Keep the uncertainty and the condition.
A little editing knowledge goes a long way.
How to humanize an AI-written article
Work through a complete draft without changing every sentence.
Review checklistRewrite without changing the meaning
Check the small words that carry the biggest claims.
Writing deskUseful resources for clearer writing
Plain-language guidance, citations and accessibility references.
Before you begin.
What does an AI humanizer tool do?
It edits AI-assisted writing to make the wording clearer and less generic. Humanizer Run also checks six style patterns and explains the suggestions, so you can decide which changes improve your draft.
Can I check a whole article?
Yes. The free checker accepts 50–5,000 English words and analyzes long articles in sections. Cloud tools accept 5–5,000 words.
Does the score tell me whether AI wrote a text?
No. The local score summarizes a classifier’s AI signals; it is not proof of authorship. Cloud deep review uses a separate style score. Human and AI-assisted writing can both trigger signals.
Can it guarantee a pass on an AI detector?
No. Different detectors use different methods, and their results can vary. This tool focuses on wording you can inspect and edit. It does not promise to bypass any detector.
Is there a free version?
Yes. Local checks are free without an account and do not use word credits. Create an account for 2,500 free cloud words. Deep review uses 1× words; rewriting with review uses 2×.
Will my facts stay exactly the same?
The editor is instructed to preserve facts and qualifications, checks protected terms, numbers and links, and performs a meaning review. These safeguards can miss errors. Always compare the result with your original, especially for factual or technical work.
Why do some highlights cover a whole sentence?
Local word highlights come from transparent wording rules, separately from model section scores. Cloud deep review can also flag complete sentences or paragraphs based on context.