MarkOneFlow — PDF notes to Obsidian, Markdown & Word

Resume PDFs where you left off. Highlight, annotate, draw shapes and export your notes to Obsidian, Markdown and Word.

MarkOneFlow opens PDFs right in Chrome, remembers where you stopped reading, and turns your highlights and notes into a ready-made summary for Obsidian, Markdown or Word. READ - Continue exactly where you left off — page, position and zoom are remembered. The file is recognised by its content, so renaming or re-downloading it doesn't matter. - Search across the whole document, page thumbnails, outline, two-page spread, rotation. ANNOTATE - Highlighter, text notes, pencil, shapes (rectangle, ellipse, arrows) and images. - Your own colours and sizes; note fonts PT Sans, PT Serif, PT Mono, handwritten and Windows fonts. - Give annotations names; the Annotations panel lists them all with search and sorting by page, time or tool. - Download the PDF with all annotations — they are visible in any PDF reader. EXPORT (Pro) - Obsidian: YAML front matter, highlight colour → callout block ([!warning], [!tip], [!quote]…), wiki links to the exact PDF page, snapshots as ![[…]] attachments. - Markdown for Notion, Logseq and others: a ZIP with the .md file and images in assets/. - Word (.docx): page headings in the Word navigation pane, quotes on the highlight colour, area snapshots, and links that open the PDF in Chrome on the right page. - Highlighted text is taken straight from the PDF with its formatting: bold, italics, paragraphs, hyphenated words joined. - Draw a rectangle around a diagram or table — it becomes a PNG snapshot in your notes. PRIVATE BY DESIGN - Your PDFs, annotations and reading history stay in your browser. No account, no cloud, no analytics. - Backup of all annotations and settings to a single ZIP file. PRICING Everything is free except exporting annotation lists to Word, Obsidian and Markdown, which requires MarkOneFlow Pro: - Yearly: a 5-day free trial, then $19 per year (cancel anytime), with all new features and email support. - Lifetime: a one-time payment of $39 for the current Pro version, no subscription, no personal support. Payments and licence keys are handled by Dodo Payments. "PDF with annotations" export stays free. Local files: to open PDFs from your disk, enable "Allow access to file URLs" in the extension's details page. Privacy policy: https://markoneflow.vercel.app/privacy.html News and support: https://t.me/markoneflow