No complex setup.
Just write.
HumanDid editor is intentionally minimal. So you can focus on writing. Your creative process is automatically recorded in the background.
In an age where AI assists writing, how do you prove a piece is truly yours?
Three steps. That is all.
Write
Typing rhythm, edit history, thinking pauses, paste events. Every action is automatically recorded in the background.
Measured
HDI score is calculated in real-time across 8 metrics. Human typing rhythms are quantified.
Certify
One button creates a permanent certification link. A public verification page anyone can check.
In the AI era, trust speaks through proof
A paradigm shift in how we evaluate written content
Age of Guessing
"This looks like AI wrote it" — guessing and suspicion
Age of Proof
"I wrote this" — proven by data
Certification is not about the result,
it is about the process.
HDI score measured across 8 metrics proves your process.
If you are a creator
Writers / Creators
Create freely without AI plagiarism suspicion. Novels, poems, essays — prove the originality of all your text creations.
Researchers / Academics
Prove the originality of your papers and reports.
Job Seekers
Prove you wrote your cover letter yourself.
Content Creators
Protect the copyright of your original content.
Your writing is safe
All data is encrypted and stored securely. Only you can access it until you choose to share.
Editor, Free Forever
The editor is always free to use. Certification is free during our beta.
Start Free NowWriting always free · Certification included in beta
Frequently Asked Questions
Writing and editor access are always free. Certification is currently free during our beta — it may become a paid feature later. Early users get to enjoy full access while it lasts.
Certification is possible. However, the higher the AI contribution, the lower the HDI score. This honestly reflects your creative process.
All data is encrypted and stored on secure cloud servers. Only you can access your documents.
Importing existing documents is not supported. HumanDid requires recording the writing process from the start.
Writing will always be free. Certification may become a paid feature as the service grows. We plan to offer the best possible benefits to those who join during our beta.
Write now.
The process is the proof.
HumanDid starts working the moment you write.