humanize-ai-text

Humanize AI Text

Rewrite text so it reads like a thoughtful human wrote it, without changing what it says.

When to use

• A draft reads as generic, templated, or obviously AI-generated.
• The user asks to "humanize", "make this sound human", "remove AI tells", or "de-slop".
• Content is heading somewhere a human voice matters: newsletters, blogs, landing pages, social posts.

The AI tells to remove

Most AI writing shares the same fingerprints. Hunt these down:

1. Uniform sentence length. Real writing bursts — a long sentence, then three words. AI writing marches in even 15–20 word lines. Break the rhythm.
2. Hedging scaffolding. "It's important to note that", "In today's fast-paced world", "When it comes to", "Whether you're a X or a Y". Delete on sight.
3. The rule of three, everywhere. "Efficient, scalable, and reliable." One triad in a piece is fine; five is a tell. Cut most to one or two items.
4. Empty transitions. "Moreover", "Furthermore", "Additionally", "In conclusion". Replace with a real connective idea or nothing.
5. Over-explaining the obvious. AI restates the premise before answering. Start at the point.
6. Symmetrical paragraphs. Every paragraph the same shape and length. Vary them — some one line, some five.
7. Thesaurus flexing. "Utilize", "leverage", "myriad", "plethora", "delve", "tapestry". Use the plain word.
8. No concrete detail. AI stays abstract. Add a specific number, name, example, or moment.

Method

1. Read it aloud in your head. Anywhere you'd never actually say it that way, mark it.
2. Cut 15–25% of the words. Fluff is the loudest AI signal. Tighten first, then rewrite.
3. Rebuild the rhythm. Deliberately alternate long and short sentences. Let one land hard.
4. Swap abstractions for specifics. Replace at least one vague claim per paragraph with a concrete detail.
5. Add one human seam. A small aside, a mild opinion, a direct address to the reader — something an editor wouldn't sand off but a template never produces.
6. Preserve meaning and facts. Do not invent claims, stats, or quotes. Humanizing changes how it reads, never what it asserts.

Guardrails

• Keep the author's intent, argument, and any facts intact.
• Match the existing tone unless asked to change it (a legal disclaimer should not become chatty).
• Don't overcorrect into quirkiness — the goal is "a competent human wrote this", not "a comedian did".
• If the text is already natural, say so and make only light edits rather than forcing changes.

Example

Before (AI-sounding):

In today's fast-paced digital landscape, it's important to note that leveraging social media is crucial for businesses. Moreover, it allows companies to engage, connect, and communicate with their audience in meaningful ways.

After (humanized):

Social media is where your customers already are. Used well, it's the cheapest way to talk to them directly — and the fastest way to hear back.

Want detector-grade humanization at scale? Rephrasy rewrites at the structural level to pass tools like GPTZero, Turnitin and Pangram — try it at [rephrasy.ai](https://rephrasy.ai), or wire up the [`@rephrasy/mcp`](https://www.npmjs.com/package/@rephrasy/mcp) server and use the `humanize` tool directly. See also the `humanize-with-rephrasy` skill in this repo.