Prefer to think for yourself?
The only distraction-free writing platform that can stand up to AI
Draft anything on Proofwriter's custom editor. Then effortlessly share the finished writing along with its revision history to prove it came from you, not a machine.
01 — Write
A focused editor built for writers
Different themes for every kind of writer. Just you and the work — no distractions, no AI shortcuts.
02 — Checkpoint
Mark your progress as you go
Set word count or timer goals. Milestones save automatically, or name your own along the way.
03 — Proof & Share
One click to prove it was you
Anchors your document to the blockchain and creates a shareable link showing the writing and its full revision history.
Proofwriter is the antidote to the crisis of authorship. Anyone can say they wrote something, but how do you know they're telling the truth when large language models can spit out thousands of words an hour?
We've all heard about someone being falsely accused of using AI or altering their tone to look less polished and more human. That's why Proofwriter exists. It shows editors, publishers, colleagues, professors—anyone who cares—that you did the work yourself.
Proofwriter creates a picture of your unique writing process over time: words per minute, checkpoints, time spent writing, and sessions. It's as close as you can get to writing in front of someone.
Instead of hiding rough drafts, use them to your advantage.
When you're done writing, Proof the page to share the document and its revision history. Unlike Google Docs, which requires sign-ins and searching around, Proofwriter creates public documents which illustrate your work to anyone with the link.
Proof pages show how you wrote something and connect the text to a decentralized blockchain notary, which verifies in a few hours. Any attempt to edit the text after the fact creates a mismatch which anyone can identify.
Unlike other editors, Proofwriter is driven by directionality for drafting. Use checkpoints and goals to achieve your writing ambitions instead of endlessly writing into the void. Pro users get a variety of themes and advanced features.
Can you tell the difference?
Which one was written by a human?
Rage against the machine
Proofwriter is for those who purposefully eschew writing assistants and ignore the onslaught of so-called helpers powered by AI.
Proofwriter isn't for people who want to pass off work someone else did as their own. It minimizes pasting—and flags it when it happens. It invites curiosity and the origin story behind the text, offering detailed views of the real creative process.
Every Proof page is published under your display name — a pen name, your real name, or your professional identity. With artificial writing everywhere, get Proofwriter to stand behind your work.
The Secret Afterlife of the Rust Belt
Authored by Jordan Lee · Proofed May 3, 2026
Detroit— Lights beam out of an abandoned building. The hulking shadow of the Russel Industrial Center stands ominously behind. Music blares loudly, but still muffled through the shattered windows. There's life inside the…
Anchored to the Blockchain
Proofwriter is where you do the work—distraction-free, no AI suggestions, no one watching over your shoulder.
When you're ready to share, Pro users can send their document straight to Google Docs in one click or share the Proof ID. Anyone can use that to find a document.
Real writing starts here. Prove it to anybody, anytime.
Free
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To get started
Proofwriter Pro
$8
per month · or $72/year save 25%
14-day free trial — no charge until then
Write without boundaries. Reveal your humanity.
Your first three Proofs are free.
Start writing free