Browser-local document tools

Documents made usable.

Export Office review data to Excel, turn PDF and DOCX files into portable Markdown, or clean pasted AI text for Word locally in your browser.

Browser-localReal file parsersDownloadable .xlsx, .docx, .md, or ZIP
DocReviewKit

Source files

policy-review.docxComments + changes
launch-deck.pptxComments + replies
review-log.xlsxReady
CommentsChangesExport Notes
SourceOwnerStatus
WordReviewerResolved
PowerPointEditorReply
Your document stays on this device.

Available tools

Start with the file you need to use.

Each tool has its own parser, limits, evidence, and downloadable result.

New

DOCX to Markdown

Turn one DOCX into a Markdown ZIP with original images, portable relative paths, and explicit coverage warnings.

Convert DOCX to Markdown
Available

PDF to Markdown

Convert one text-based PDF into page-aware Markdown, review risky layouts, and download a private .md file.

Convert PDF to Markdown
Available

Word Review Exporter

Export comments and supported pending text insertions and deletions from one DOCX into Comments, Tracked Changes, and Export Notes sheets.

Export Word review
Available

PowerPoint Comments Exporter

Export legacy and Microsoft 365 comments, replies, thread status, slide position, and coverage notes from one PPTX.

Export PowerPoint comments
New

ChatGPT to Word

Turn one pasted AI response into a clean, editable DOCX while keeping useful headings, lists, tables, links, and code.

Convert ChatGPT text to Word

Evidence before claims

Compatibility is documented, not implied.

DocReviewKit records what each parser can verify, what remains best-effort, and when an export must stop instead of silently dropping review data.

Open compatibility research
Word for WindowsValidated with a native saved fixture
PowerPoint legacy + modernSchema and round-trip evidence recorded
Private by architectureParsing and result generation stay in-browser