One workspace
for document review
Check any document for plagiarism, AI-generated text, and readability issues — then fix everything it finds without leaving the editor.
Free to try — no credit card required.
Find issues.
Fix them in place.
Every matched passage is highlighted in your document with its source. Accept a suggested rewrite, add a citation, or ignore it — your score updates as you go.
Source-level verification
Open any matched source in one click and see the original passage in context.
AI-assisted resolution
Accept a suggested rewrite that keeps your meaning but drops the match.
Live re-analysis
Your similarity score updates as you resolve each passage, so you always know where you stand.
Citation assistance
Quoting on purpose? Turn a matched passage into a proper citation instead of rewriting it.
See what changed.
Keep what matters.
Put two versions side by side, step through every difference, and pull the edits you want into your draft — one at a time or all at once.
Document comparison
Pick any of your documents and compare it against the one you're editing to see exactly what differs.
Change tracking
Every changed, added, and removed paragraph is highlighted, with a stepper to move through them one by one.
One-click apply
Replace, insert, or remove any paragraph in your draft — individually or all at once — with full undo support.
Review together,
in one place.
Share a document with your team, collect comments anchored to exact passages, and resolve feedback without ever exporting a copy.
Team review
Invite teammates with edit or view access and resolve their feedback in real time.
Comments & annotations
Comments anchor to the exact sentence they're about, so feedback is never ambiguous.
Controlled sharing
Keep documents private, share with your team, or publish a read-only link — and revoke access at any time.
Works with your documents
Every format you work in
Upload PDF, DOCX, or plain text, and export detailed results for academic or professional audit trails.
Multi-language checks
Coming soonChecks run in English today. Support for 30+ languages is in build — your text will be matched against sources in its original language, so results stay accurate beyond English.
One workspace, many workflows
Students
Verify assignments before submission.
Similarity report ready before the deadline.
Educators
Review submissions with confidence.
Sentence-level AI and match evidence, not one verdict.
Researchers
Protect publication integrity.
Source-linked citations you can defend in review.
Agencies
Validate client deliverables.
A shareable report attached to every hand-off.
Publishers
Screen editorial content.
Every draft checked before it goes to print.
Compliance Teams
Verify regulated communications.
An audit trail for every reviewed document.
Try it free on your own document.
Upload once. Fix what matters.
- Free preview
- No sign-up
- All four checks