From Guessing to Proving
A shift in how we trust written content
Detection (Past)
"Looks like AI wrote this" (Guessing & Suspicion)
Proof of Origin (HumanDid)
"This is my record of effort" (Pride & Certainty)
Prove it in 3 simple steps
Write
Write as you normally would. Every keystroke and edit is automatically recorded.
Analyze
Authenticity is calculated using metadata from your writing process.
Prove
Prove your authorship with a single certificate link. Documents are permanently preserved.
The result is your proof
Share your verified effort with the world.
Gold Verified
Top 5% Authenticity
Who needs this?
Students
Prevent AI ghostwriting suspicion on assignments and papers.
Job Seekers
Prove you wrote your cover letter yourself.
Writers
Prove originality and protect your copyright.
Business
Transparently manage document creation processes.
Your writing is safe
All data is strongly encrypted and only shared when you choose to share it.
Frequently Asked Questions
Yes, basic features of HumanDid are completely free. Document creation, certification, and sharing are all free.
All data is encrypted and stored on secure cloud servers. Only you can access your documents.
Currently, it only works online. Offline support is planned for future updates.
Importing existing documents is not supported. HumanDid requires recording the writing process from the start.
Get started now
Record your effort and prove your work.