Preserve original formattingDOCX, HWPX, and PPTX layouts and styles are kept intact wherever possible.
Upload your manuscript, get edits with tracked changes
Proofread an entire book,
Proofread an entire book,
file as-is
Upload a DOCX, HWP, HWPX, or PPTX manuscript and we review spelling, spacing, and phrasing while preserving the original document format. Whole-file processing, not page-by-page, not 300-character snippets.
Not a tool that replaces your editor. We produce clean review-ready drafts with track changes, so every suggestion can be accepted, rejected, or revisited.
가입 없이 30초 체험
원고 한 단락을 붙여넣고 지금 바로 교정 결과를 보세요
한국어 교정 1,000자 무료 · 카드 등록 없음 · 회원가입 없음
교정 결과
Review every changeEvery suggested edit is delivered as a tracked change you can accept or reject.
Long manuscripts at onceProcess hundreds of pages in a single file, not paragraph by paragraph.
Review-centered workflowOutput is shaped for a human editor's final check, not for automation.
Why long-manuscript proofreading is so painful
Sentence-level tools weren't built for book-length work.
The old way
- Endless copy-paste of short snippets (300-character caps)
- Re-applying every edit back into the original file
- Broken tables, images, and styles that need rebuilding
- No change history, so nothing can be re-reviewed
The PubStation way
- Upload manuscripts as-is, with no page limits
- Edited file with track changes generated automatically
- A change log in Excel that an editor can scan at a glance
- A file-level workflow shaped for real publishing teams
The workflow is simple
Even first-time users can start proofreading a manuscript in three steps.
1
Upload the file
Drag and drop DOCX, HWP, HWPX, PPTX, or TXT manuscript files.
2
Choose your edit options
Pick sentence-ending style, edit intensity, and other options that fit your manuscript.
3
Download the results
Receive the edited file (in its original format), a change log (Excel), and a review package (ZIP) all at once.
Deliverables built for publishing teams
AI doesn't finish the job. We organize it so a human editor can.
Edited review copy
Your DOCX or HWPX file returned in its original format with track changes applied. Editors can accept or reject each suggestion.
Change log
Every edit laid out in an Excel sheet with the original text, the suggestion, and the reason — perfect for large-volume review sign-off.
Review package
Original, edited file, and change log bundled into a single ZIP — easy to share across your editorial team and archive.
Publishers, education teams, and individual authors
Built around how real manuscript proofreading actually happens.
Faster monthly editorial turnaround
Process full-length manuscripts and editorial documents at the file level to cut review time. Organization-wide quotas and team member invites are included.
Textbooks and course materials in one flow
Manage textbooks, workbooks, and handouts through the same workflow. Lock proper nouns and terminology with a custom glossary.
The final review before submission
A quick pass over spelling, awkward phrasing, and pacing before you submit. Test the full flow within the free quota.
Start at the scale you need
Scale from a trial run to full publisher team operations. For a full comparison, see the full pricing page.
Free
₩0
100,000 characters/month · no credit card required
- Basic editing (spelling and spacing)
- Files up to 10MB
- Try edited copy, change log, and ZIP output
Basic
₩14,950 / first month
300,000 characters/month · ₩29,900 from month two
- Top-up quotas available (per 10,000 characters)
- Files up to 50MB
- Edited copy + change log
- Redownload for 7 days
Pro
₩100 / first month
500,000 characters/month · ₩49,900 from month two
- Top-up quotas available (per 10,000 characters)
- Files up to 100MB
- Edited copy (track changes)
- Change log (Excel) + ZIP
- Priority processing + 15-day redownload
Enterprise
Contact us
High-volume manuscripts · organization-level billing
- Unlimited processing quota
- Files up to 500MB
- Dedicated support + SLA
- Shared quotas across teams and orgs
Frequently asked questions
The questions most users check before uploading a manuscript.
Is the original file preserved?
We keep your uploaded original separately and deliver the edits as a new file. All uploads and results are deleted automatically after seven days.
Are there character or page limits?
No 300-character text box limits here. Free users work within the quota provided at signup (100,000 characters/month); paid plans use their plan's monthly cap.
How is this different from free spell checkers?
Most free checkers cap you at a few hundred characters and can't handle file-level processing. PubStation edits books, papers, and reports at the file level, using a Korean-specialized GPT-5 model that catches particles and sentence pacing.
Does the AI rewrite content on its own?
Preservation comes first. Results are returned as track changes so a human can accept or reject every edit, and a custom glossary lets you lock proper nouns and specialist terms.
Proofread your manuscript — file as-is, starting now
No copy-paste, with edits and a change log side by side. Test it today within the free quota.