SuperCapture

SuperCapture turns the browser into a high-quality screenshot tool for the free SuperCapture desktop app, where captures are opened instantly for annotation, cropping, and export.

Capture modes

• Visible page — snapshot of what's currently on screen.
• Full page — scrolls the page and stitches a single tall screenshot, including pages with internal scroll containers.
• Presentation / slideshow — walks through a deck and captures each slide as a separate page in one multi-page document. Works on Google Slides and DocSend.

Image shortcuts

• Drag-to-save — drag any image on a page onto a small drop zone to send it to the desktop app.
• Right-click → Save to SuperCapture — one-click save for any image, with original-resolution download when available.

Metadata preserved

• Page title and URL are attached to every capture so you can sort, search, and filter them later in the desktop gallery.

Privacy

• No accounts, no sign-in, no analytics, no trackers.
• Captures are sent only to the SuperCapture desktop app running locally on your own machine (http://localhost:21516).
• Nothing leaves your computer.

Requires the free SuperCapture desktop app (macOS) — available at https://supercapture.io. The extension is the browser-side companion; annotation, organization, and export happen in the desktop app.