Sagitnote — Annotate & Highlight Web Pages, Share PDF/Word/Markdown Docs

Annotate web pages & PDF, Word, Markdown docs. Highlight, draw, add notes. Share docs for collaboration — viewers free, no install.

Sagitnote — Annotate any web page. Turn your own documents into pages you can mark up and share. Highlights, arrows, sticky notes, screenshots, pinned notes — applied right on the page, exactly where you need them. Everything is saved locally in your browser, stays in sync across your devices once you sign in, and can be shared with a single link. ★ Your own documents: mark them up, share them, work on them together Sagitnote isn't just for other people's pages. Create documents of your own, add your content and your photos, annotate them like any web page — then share them and let everyone read, mark up and comment together. 📚 Start from Obsidian / Markdown • Import your Obsidian notes as Markdown (.md) files — PDF, Word, Excel and HTML import too • Write in a full rich-text editor: headings, lists, tables, code blocks, and KaTeX math (double-click any formula to edit it) • Add your own photos by pasting, dragging them in, or inserting a URL — images embed right into the document 🖍 Annotate them like any web page • Every document is an annotatable page: highlights, arrows, notes, screenshots — the whole toolkit works • Your notes stay put. Come back tomorrow and they're exactly where you left them 🔗 Share, and annotate together • One link, your rules — choose what recipients can do: view, annotate, reply or edit • Nothing to install on their side: links open in any browser, phones included • Annotations and replies from others come back to your page under their names, so the whole discussion lives in the document • Protect links with a password and an expiry (1–30 days), and revoke access anytime ★ Local-first by design — in sync on every device Your annotations and documents are saved in your browser first. They work offline, they're still there when you come back, and you don't need an account to get started. Sign in, and Sagitnote keeps all of your devices up to date: • Saved on your device — annotations, documents and images live in your browser's local storage and survive reloads and restarts • Works offline — keep annotating without a connection; everything uploads on its own once you're back online • One library, every device — sign in with the same account and changes flow both ways automatically • Manual sync when you want it — "Sync now" runs an immediate round trip and shows you exactly what changed • Failed uploads never vanish quietly — see what didn't sync and why, then retry one item or all of them • Conflicts are handled in the open — the latest change wins, and whatever it replaced is listed in the sync summary • No lock-in — export everything to JSON, CSV, Markdown or HTML whenever you like 🧰 And the rest of the toolkit ✨ Text highlights with notes • Select text and a style picker appears: 6 colors × 5 styles — fill, border, underline, wavy, or text color • Turn on Auto and every selection highlights itself: perfect for long articles • Attach notes and tags — shown on hover, or pinned to the page as a card; close all cards with one toggle • Highlights reappear on their own the next time you visit 🖊 Ten annotation tools • Arrow — point at the exact spot • Flag — a visual bookmark for long pages; click it to read the note • Rectangle frame — box in the part that matters • Image rectangle — mark directly on images; Sagitnote keeps a local copy so the mark survives even if the image disappears • Screenshot — drag to capture any area; tall sections are scrolled and stitched automatically • Freehand line — circle and sketch with a mouse or stylus • Text note — a sticky note pinned anywhere on the page • Element mark — bookmark an entire element (a button, an image, a card); holds up better than drawings when a layout shifts • Page note — a summary or reminder for the whole page • Favorites — star a page to find it instantly Adjust stroke width, color and style as you go, rename palette colors to build your own color-coding system, and undo a mistake with Ctrl+Z. 🗂 Drawer + Annotation Manager • The drawer lists everything on the current page — search by note, click to jump, show or hide all, edit one by one • The Annotation Manager brings your whole library together: every page, folder, favorite, tag, document, share and sync status in one place 📄 PDF annotation Open a PDF — online or from your computer — and Sagitnote converts it into an annotatable page with selectable text. Every tool works as usual, and your annotations are restored the next time you open the file. 📷 Page snapshots Pages get edited, moved or taken down. A snapshot preserves a page exactly as it is — in full fidelity or as a clean, read-only extract — so your annotations keep their context even when the original is gone. 🤖 One-click modification prompts Turn all annotations on a page into structured feedback you can hand straight to a developer or an AI coding tool — circled issues become actionable to-dos. ⌨️ Keyboard shortcuts Switch tools with Alt+1–8, toggle auto-highlighting, open the drawer, or turn annotations on and off globally — every shortcut is remappable. 🧩 Built for tricky pages On pages with embedded frames, Sagitnote asks which area you'd like to annotate. The annotation layer never gets in the way of the page itself. 🔒 Data & privacy • Annotations are stored locally by default. Cloud sync starts only after you sign in, and your data belongs to your account alone • Annotations on regular web pages are visible only to you — a share link exists only for documents or document snapshots you actively share • Images are stored within your own cloud storage quota • You can start without an account (guest mode: local data only, with limits); signing in unlocks sync, sharing, documents, snapshots and export 💎 Free & Pro Every annotation tool, the manager and cloud sync are free to use within daily creation limits. Pro raises those limits and adds extras such as HTML export. See "Plans & Limits" on our website. 🛡 A note on permissions Sagitnote asks to "Read and change all your data on all websites" because that's what annotation requires: it has to run on the page you're viewing to place marks there. It only works on pages where you turn it on. 📮 Support Website & docs: https://www.webnoteshub.com Feedback & suggestions: service@webnoteshub.com Works on Chrome and Edge (Chromium, Manifest V3).