PaperTrail™ Academic
Four tools that give teachers structured, repeatable, documentable insight into how student writing was produced — from process monitoring in the classroom to deep post-submission analysis. The evidence speaks clearly. The judgment stays yours.
A structured, repeatable, documentable data point for the hardest conversation in teaching.
The PaperTrail Suite
Click any card to see a full preview and feature breakdown.
Reconstruct the full revision history of any Google Doc — every session, paste, and pause — into a clear, documentable timeline.
Compare a known writing sample against the submitted work using eight research-based stylometric metrics. The only PaperTrail tool that compares two pieces of writing against each other.
AI-assisted deep stylometric analysis — examine internal consistency within a single essay, or compare it against a controlled writing sample across ten research-grounded dimensions.
A focused, timed writing environment for in-class assignments. Students write; the session records the process. Teachers see a full behavioral log on submission.
An evidence base, not a verdict
No single tool can determine whether work is authentic. PaperTrail is built around the idea that defensible educator judgment comes from multiple independent sources of evidence — each answering a different question.
Sessions, paste activity, struggle moments, and writing-process metrics — a printable observational report on how the document was assembled. Free, runs entirely in your browser.
Eight stylometric metrics compare the submitted writing to a known sample by the same student. The only PaperTrail tool that compares two pieces of writing against each other.
Tools like Turnitin or your institution's source-matching service answer a question PaperTrail does not — surfacing matches against published sources, prior submissions, and AI-generated text.
A document that is flagged by source-matching, shows stylistic divergence in StyleMatch, AND shows surface editing only in Process View is a different conversation than any of those signals alone. The evidence stack is what makes the conversation defensible.
Verify (AI-assisted close reading) is a fourth signal available when the situation calls for deeper analysis — see below.
Pricing
Inspect is free forever, no account required. StyleMatch and Verify are for when the situation calls for more.
No account required
Stylistic comparison — does it sound like them?
or $49.99/year — save 17%
AI-assisted close reading
Starter: 10 reports for $6
For Schools & Departments
When a teacher brings PaperTrail to their department head or IT coordinator, we want the answer to be easy.
Get in Touch
Questions about how PaperTrail works, privacy concerns, school and department inquiries — PaperTrail Academic is built by a teacher.