Free & Open Source — No Login Required

Transform AI Text Into
Natural Writing

Free. No login. 13 AI providers. Style-aware rewriting.

⚡ Instant Humanization
🥷 Ninja Mode
📄 Upload PDF/DOCX
🔄 Multi-Pass
📝 Grammar Check
🌍 Multi-Language

How It Works

Three simple steps to natural writing

Step 1

Paste or Upload

Paste your AI-generated text or upload a PDF/DOCX file.

Step 2

Choose Style

Pick your preferred writing style, tone, and humanization level.

Step 3

Get Results

Receive naturally humanized text in seconds.

Groq (Free) Setup Walkthrough

This guide is specifically for Groq (Free) setup and usage.

Step 1

Open Settings and clear old keys

Go to Settings → Danger Zone → Clear All API Keys (optional reset).

Groq (Free) step 1: Open Settings and clear old keys

Step 2

Choose Groq (FREE)

In Free Providers, select Groq (FREE).

Groq (Free) step 2: Choose Groq (FREE)

Step 3

Click Get API Key

Open Groq provider settings and click Get API Key.

Groq (Free) step 3: Click Get API Key

Step 4

Create key in Groq Console

Set a key name and expiration preference, then create key.

Groq (Free) step 4: Create key in Groq Console

Step 5

Copy key

Copy the generated Groq key immediately.

Groq (Free) step 5: Copy key

Step 6

Paste and save in app

Paste key into the Groq API key field and press Save.

Groq (Free) step 6: Paste and save in app

Step 7

Test key

Click Test Key and confirm the key is valid.

Groq (Free) step 7: Test key

Step 8

Keep Groq (FREE) active

Return to provider selection and ensure Groq (FREE) is selected.

Groq (Free) step 8: Keep Groq (FREE) active

Step 9

Set humanizer preferences

Configure rewrite level, style, tone, target score, and max words.

Groq (Free) step 9: Set humanizer preferences

Step 10

Run the pipeline

Paste/upload text and run rewrite → post-process → polish.

Groq (Free) step 10: Run the pipeline

Step 11

Review and export

Review output, re-humanize if needed, then export.

Groq (Free) step 11: Review and export

Safety: Never share API keys in public messages or screenshots. If you need to remove saved keys, use Settings → Danger Zone → Clear All API Keys.

Set Up API Key to Get Started

Choose from 13 free and paid AI providers. Your keys stay in your browser — never sent to our servers.

AI Text Humanizer

Transform AI text into natural, human-like writing

50%75%100%
None25005000

When provided, the humanized output will match your personal writing style

Pipeline Engine

Non-LLM Post-Processing

Synonym swaps, collocation replacements, sentence manipulation

Multi-Model Chain

Pass text through multiple AI models to mix fingerprints

Active Pipeline:

① LLM Rewrite→② Post-Process→④ Polish
Recommended: Medium level + Humanize style + Conversational tone. Sample text loaded — click Humanize to try it!
0 / 10,000 words

Ready to Humanize

1

Paste text or upload a file

.txt, .docx, .pdf supported

2

Choose level, style, and tone

🧑 Humanize is recommended

3

Get human-sounding text back

Re-humanize flagged sentences

Built for researchers & writers

13

AI Providers

4

Rewrite Levels

13

Tones

16+

Languages

🔒 100% Private⚡ No Login Required🌐 Open Source🆓 Free & Open Source