One API call from AI-generated to undetectably human.
curl -X POST https://tohuman.io/api/v1/humanizations/sync \ -H "Authorization: Bearer $TOHUMAN_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "content": "Your AI-generated content here...", "intensity": "medium" }'
Response
{
"status": "completed",
"output_content": "Your naturally rewritten content...",
"processing_time": 1.42
}
Waking up the servers — this first request may take 40–60 seconds. Follow-up requests will be much faster.
Response 200 OK
Error
API
Developer-First API for Text Humanization
POST /api/v1/humanizations/sync
Request:
{ "content": "The implementation of sustainable practices has demonstrated significant outcomes...",
"intensity": "medium" }
Response: 200 OK
{ "output_content": "Going green in cities actually works — and the numbers prove it." }
REST API
One POST request
Send AI text in, get human text back. No SDKs required, no complex setup. If you can make an HTTP request, you can humanize text.
Before
"The implementation of sustainable urban development practices has demonstrated significant positive outcomes across multiple metropolitan areas."
After
"Going green in cities actually works — and the numbers prove it across every major metro that's tried."
Quality
Natural by design
Our self-hosted model doesn't just swap words — it rewrites text to sound naturally human. No templates, no patterns.
~3-5s
avg latency
Performance
Fast responses
Serverless GPU inference means you get results fast without managing infrastructure.
Use Cases
Embed anywhere
Content platforms, EdTech apps, marketing tools, chatbots — anywhere AI generates text that needs to sound human.
Self-hosted model
No OpenAI. No third parties.
Privacy
Your data stays yours
We run our own fine-tuned model — no OpenAI, no third-party APIs. Your content is never used for training and never shared.
Developer Experience
Integrate AI Text Humanization in Minutes
import requests response = requests.post( "https://tohuman.io/api/v1/humanizations/sync", headers={"Authorization": f"Bearer {API_KEY}"}, json={"content": "Your AI text...", "intensity": "medium"} )
Integration
Simple integration
Use any HTTP client in any language. The REST API is all you need — clean endpoints, standard JSON, Bearer auth. No SDKs to install or maintain.
Webhooks
Real-time events
Get notified when humanization completes or fails. No polling required.
Dashboard
Manage your API
Create and manage API keys, track your humanization history, and monitor usage from your dashboard.
"intensity": "minimal"
Light touch, preserves your voice
"intensity": "medium"
Balanced rewriting
"intensity": "heavy"
Strong transformation
Control
Tune the intensity
Choose minimal, medium, or heavy humanization per request. Trade off between preserving original meaning and maximum transformation.