# SuperCapture

> Capture full web pages and save images to SuperCapture for annotation. Requires the desktop app from supercapture.io

Canonical page: [https://chrome-stats.com/d/supercapture](https://chrome-stats.com/d/supercapture)

## Overview

- **ID:** `supercapture`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Awesome Machinery, LLC
- **Category:** bookmarks,photos-music-videos,social-communication
- **Daily users:** 1
- **Weekly downloads:** 1
- **Version:** 1.0.421
- **Last updated:** 2026-08-06
- **First published:** 2026-04-15
- **Size:** 228 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/supercapture/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/supercapture/privacy/](https://addons.mozilla.org/firefox/addon/supercapture/privacy/)

## Description

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 <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/c881bb2c35a2dc667eb2225b4265d4b82f5deed7bbdd8c751831a2692590ebd1/https%3A//supercapture.io" rel="nofollow">https://supercapture.io</a>. The extension is the browser-side companion; annotation, organization, and export happen in the desktop app.

## Rankings

- #115,656 — Overall
- #60 — slideshow
- #158 — capture

## Permissions and access

### Permissions

- `activeTab`
- `alarms`
- `contextMenus`
- `scripting`
- `storage`
- `tabs`

### Host permissions

- `http://localhost:21516/*`
- `<all_urls>`

### Content script matches

- `*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [WebCapture Pro](https://chrome-stats.com/d/webcapture-pro) — 9 users
- [advanced-web-capture-pro](https://chrome-stats.com/d/advanced-web-capture-pro) — 1 users
- [Full Page Screenshot Pro](https://chrome-stats.com/d/full-page-screenshot-pro) — 3 users
- [Smart Screenshot Pro](https://chrome-stats.com/d/smart-screenshot-pro) — 1 users
- [Snapify - Screenshot & Full Page Capture](https://chrome-stats.com/d/snapify-capture-tool) — 126 users, 4.50 / 5
- [Screenshot](https://chrome-stats.com/d/full-page-screen-captures) — 32 users, 5.00 / 5
- [SnapCapture Pro](https://chrome-stats.com/d/snapcapture-pro) — 1 users
- [Full Page Screenshot Record](https://chrome-stats.com/d/full-page-screenshot-record) — 84 users
- [Capture page & entire page](https://chrome-stats.com/d/capture-page-entire-page) — 22 users
- [Screenshot - Instant Screenshot Saver](https://chrome-stats.com/d/instant-screenshot) — 5 users
- [SmartShot](https://chrome-stats.com/d/smartshot-ext)
- [Smart Capture](https://chrome-stats.com/d/smart-capture)

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Source: [Chrome-Stats](https://chrome-stats.com/d/supercapture)