AI Humanizer
Strip the tells out of a stiff or AI-generated draft: stock phrases, passive constructions and repeated sentence openings. Your meaning, names and numbers stay put.
Rewriting Mode
Natural: Balanced, human-sounding. This mode does not combine short sentences, or strip filler phrases or intensifiers.
Natural Mode, the Broadest Rule Set
The AI Humanizer runs your text through Natural mode, the broadest rule set in the engine. It parses every sentence with spaCy, then applies rules in a fixed order.
The Stock-Phrase and Wording Rules
27 stock phrases such as 'delve into' and 'plays a crucial role in' are replaced with plain wording, 74 wordy phrase patterns are shortened, and 23 pleonasms like 'each and every' are trimmed.
At most two formal words per sentence are swapped for plainer equivalents.
Passive Voice, Nominalisation and Sentence Length
Agentful passive sentences are rebuilt as active ones with the tense and negation carried over, and light-verb nominalisations such as 'conducted an analysis of' become 'analysed'.
Sentences longer than about 21 words may be split at a coordinating conjunction.
Why Nothing Is Invented
Nothing is invented: every edit comes from a named rule, and if a rule's output fails validation it is rolled back and the original sentence is kept.
Common Use Cases
- Rewriting an AI first draft into wording you would actually publish
- Removing cliché connectives from a blog post
- Turning passive report sentences into direct ones
- Breaking up sentences that ran past 30 words
- Cutting filler out of an over-polished LinkedIn post
How It Works
Paste your text
Up to 5,000 characters of an AI draft, a formal report, or just awkward writing.
Keep Natural mode
Natural enables the widest set of rules and a 0.82 similarity floor.
Click Humanize
Rules run in order, sentence by sentence, each output validated before it sticks.
Check what changed
Compare against the original and copy or download the result.