
Rewrite AI-assisted drafts into natural, human-sounding text that reads like you wrote it.
ToHuman API is a free Text Analysis API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.
AI humanizer REST API with a 2,500 words/month free plan — no card required. Humanize AI text at scale from n8n, Zapier, Make or MCP. Benchmarked against 5 paid APIs.
Details from tohuman.io.

Unified API suite · now live
Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Multilingual sentiment analysis of texts from different sources
The ToHuman API is provided by ToHuman (tohuman.io). AI humanizer REST API with a 2,500 words/month free plan — no card required. Humanize AI text at scale from n8n, Zapier, Make or MCP. Benchmarked against 5 paid APIs.
Yes. The ToHuman API is listed in the Text Analysis category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The ToHuman API uses apiKey authentication, so you need to register for credentials before making requests.
CORS support for the ToHuman API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.
Yes. The ToHuman API is served over HTTPS, so it's safe to use in production.