Snap & Annotate — Screenshot Markup

Capture a screenshot, annotate it with arrows, callouts, step numbers, blur and more, then copy or download it.

Snap & Annotate turns a screenshot into a clear, shareable explanation — right in your browser, with no account and no upload to any server. CAPTURE • Visible area — grab exactly what's on screen. • Full page — scroll-and-stitch the entire page into one image. • Queue up to 10 screenshots and annotate them together in one session. ANNOTATE • Rectangle, square, ellipse, arrow, line, and freehand pen • Numbered step badges for walkthroughs — click a badge to edit its number, resize it, or toggle its outline • Callouts and text labels, with adjustable font size • Highlighter for drawing attention to an area • Spotlight — dim everything except the part you want to focus on, with adjustable darkness • Blur — hide emails, tokens, or anything else sensitive, with adjustable strength • Crop the screenshot down to just the part that matters FINISH • Undo/redo, select/move/delete, per-shape color and size • Drag the handles on any shape, blur, or spotlight to resize it • Nudge a selected shape one pixel at a time with the arrow keys • Keyboard shortcuts for every tool, with an in-editor cheat sheet (press ?) • Copy to the clipboard or download as PNG • Multiple shots queued? Switch between them with a filmstrip and download them all at once as a ZIP PRIVACY Everything happens locally in your browser. Snap & Annotate does not collect, transmit, or sell any data — no analytics, no tracking, no servers. Full privacy policy: https://snapnannotate.netlify.app/ Questions or feedback? Use the "Send feedback" link inside the extension. ----------------------- What's new in 1.2.0 • Crop tool — trim a screenshot down to just the area you need • Resize any shape, blur, or spotlight by dragging its handles • Nudge a selected shape 1px at a time with the arrow keys • Keyboard shortcuts for every tool, plus an in-editor cheat sheet (press ?) • Shortcut hints now match your OS (⌘ on Mac, Ctrl on Windows/Linux) • Adjustable spotlight darkness, and clearer, context-aware tool controls • Tray limit raised from 5 to 10 screenshots per session ----------------------- What's new in 1.3.0 • New "Select area" capture — drag a region on the page and grab just that part. • Move or resize the shape you just drew instantly — no need to switch to the Select tool. Hover it and the cursor turns to a hand; drag to move, or use its handles to resize. ----------------------- What's new in 1.4.0 • New "Combine" — stitch several screenshots into one image. Set the gap between them, the direction (vertical or horizontal), and the gap background (white or transparent), with a live preview. • Mix and match in the same dialog: set each shot to Stitch (into the combined image), Individual (its own file), or Skip — and reorder shots with the ▲/▼ buttons. Download gives you the stitched image plus any individual files together (a .zip when there's more than one).