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Browser Extensions & Plugins

OpenCapture

Free full-page screenshot browser extension for Chrome, Edge and Firefox

Community votes
0
DR by Ahrefs
1 +1 (up) since last check

Ahrefs Domain Rating benchmarked 9 Nov 2026, rebuilt 4 Nov 2026.

A browser extension that captures entire web pages as single PNG or PDF files, with built-in tools to crop, annotate, blur and edit—all locally on your device

What it is

Screenshot of the OpenCapture homepage
opencapture.app, as visitors see it

OpenCapture is a free, open-source browser extension for Chrome, Edge and Firefox that captures entire web pages as single images. The extension stitches together the full page—however long—into one PNG or PDF file with no visible seams, then lets you edit it before exporting. You can crop to what matters, draw and add text, blur anything private, and undo every step until you export.

All processing happens locally in your browser; nothing is uploaded to any server unless you choose to buy credits for the optional Supporter watermark feature. No account is required to use any of the core tools. The extension is open source under AGPL-3.0-or-later, with the watermark module as a separate paid component.

What it is built with

  • Full-page screenshot capture
  • Visible-area and selected-area capture modes
  • Crop and resize images
  • Draw, text and shapes annotation
  • Blur sensitive information
  • Unlimited undo
  • Export to PNG or PDF
  • Capture history with last 50 screenshots
  • Tiled watermark (Supporter feature)

Pricing

Pricing model: Freemium

Free: Full-page, visible-area and selected-area capture, crop, draw, text, shapes, blur, unlimited undo, and export to PNG or PDF. Supporter: $5 for 1,000 credits (one-time, includes tiled logo or text watermark with custom opacity, position, and angle).

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OpenCapture metrics

Benchmarks for opencapture.app: Ahrefs Domain Rating and Majestic link data, with the change since the last build.
MetricValue
Domain Rating1 +1 (up) since last check
Trust Flow21 no change since last check
Citation Flow21 no change since last check
Referring domains25 no change since last check
External backlinks85 no change since last check

Ahrefs Domain Rating benchmarked 9 Nov 2026, rebuilt 4 Nov 2026. Main build topic: Computers/Software/Directories (20). Majestic benchmarked 20 Oct 2026, rebuilt 20 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

OpenCapture domain build sheet

Open the build sheet
Public RDAP record, last read 10 Nov 2026, 06:27 UTC.
Domain age2 months
Registered
Expires
RegistrarNamecheap Inc.
DNSSECNot signed

Inspect opencapture.app's registration

OpenCapture after-launch build log

Since OpenCapture launched on Maker Launches on 20 October 2026, these are the figures we have tracked.

Domain Rating (Ahrefs)
1 +1 (up) since launch
0 at launch (20 Oct 2026), 1 on 9 Nov 2026
Trust Flow (Majestic)
21
First measured 20 Oct 2026
Referring domains (Majestic)
25
First measured 20 Oct 2026

Day 21 since launch. Next receipt: day 30, 19 Nov 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.

Biggest gains on Maker Launches

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Questions from the bench

What is OpenCapture?
OpenCapture is a free, open-source browser extension for Chrome, Edge and Firefox that captures entire web pages as single images, then lets you crop, annotate, blur and export as PNG or PDF—entirely on your device with no account required.
Is OpenCapture free?
Yes. Full-page, visible-area and selected-area capture, crop, annotate, blur, undo and export are free for everyone with no account required. The only paid feature is the tiled watermark tool, a one-time Supporter unlock costing $5 for 1,000 credits.
Does OpenCapture upload my screenshots anywhere?
No. Every capture is rendered and edited locally in your browser. Nothing is sent to any server unless you choose to buy credits for the Supporter unlock.
Which browsers does OpenCapture support?
OpenCapture supports Chrome, Edge and Firefox, all running under Manifest V3.
What does the Supporter unlock include?
A tiled logo or text watermark across your exports with adjustable opacity, position, and angle. It costs $5 for 1,000 credits, paid once, and never expires—no subscription and no charge per export.

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More on this profile

OpenCapture has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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