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ADD-ON · DOCUMENT CORRECTION

Apply professor feedback to your draft, surgically.

Upload the version you submitted and the feedback you got back. Papyra returns a corrected document — tracked changes only where the comments asked for them, with verified citations added when new sources are required.

Join the waitlist See how it works

What Document Correction does

Most AI rewriters change everything. Document Correction does the opposite. It reads your draft, reads the feedback your professor or reviewer gave you, and applies edits only where comments call for them. Your sentences, your structure, your voice stay intact.

When a comment asks for a missing citation or a new source, Papyra searches CrossRef, OpenAlex and Semantic Scholar, picks a verified paper, and inserts the citation in the style your draft already uses. Every added reference is a real, indexed publication — no hallucinated authors, no invented years.

You receive a .docx with tracked changes, a comment-by-comment audit log, and an updated bibliography. You can accept all changes, accept some, or reject any of them in Word.

How it works

1

Upload your draft

Submit the same .docx you turned in, or a PDF if that's what you have.

2

Add the feedback

Upload the marked-up file, the email from your professor, or paste the comments directly.

3

Add new sources (optional)

If the feedback asks for additional references, paste URLs or DOIs and Papyra incorporates them.

4

Download the corrected file

Get a tracked-changes .docx plus a clear summary of what changed and why.

When to use Document Correction

Resubmissions after grading

Apply the feedback that explains why you lost marks the first time.

Mid-thesis revisions

Address advisor comments between chapters without losing momentum.

Peer review responses

Turn reviewer comments on a journal submission into a clean revised manuscript.

Editor revisions

Apply line edits and structural feedback from a writing centre or editor.

Source additions

Incorporate new readings your supervisor recommended into the bibliography and inline citations.

Format and structure fixes

Reorder sections, split overlong paragraphs, or merge redundant ones based on feedback.

What you get

  • Tracked changes — every edit visible and reversible in Word
  • Verified citations — new sources matched to real papers via CrossRef and OpenAlex
  • Comment audit log — every professor comment matched to the edit that addressed it
  • Updated bibliography — added references inserted in the style your draft uses
  • Preserved formatting — headings, lists, tables, footnotes intact
  • Voice preservation — no rewriting of paragraphs that didn't receive feedback
  • Multi-format input — accepts .docx, .pdf, screenshots, or pasted text for feedback
  • Style detection — APA, MLA, Harvard, Chicago auto-detected from your draft

FAQ

Can it handle handwritten or scanned feedback?
Yes. Upload a clear photo or scan and the system extracts the comments. Handwriting recognition works best on legible cursive or print.
Does it change my writing style?
No. Sections without comments are not modified. Where edits are required, the system mirrors the vocabulary and sentence structure of your existing text.
What if a comment is unclear?
Ambiguous comments are flagged in the audit log with a suggested interpretation. You decide whether to accept the suggested edit or refine the request.
Can I add new sources that aren't in the original feedback?
Yes. The optional step accepts up to 10 URLs or DOIs. The system incorporates them only where they support an existing claim — it does not invent new sentences to fit them.
Is it different from AI rewriting tools?
Yes. Rewriters paraphrase whole documents and often introduce hallucinations. Document Correction performs targeted edits tied to specific feedback, with every citation verified against published research.

Ready to apply feedback the right way?

Join the waitlist

Document Correction is launching as a paid add-on. Waitlist members get early access.