Open-source Chrome extension for full-page, region, and visible-area screenshots with annotation editor, undo/redo, and PDF export. Privacy-first — zero data leaves your device.

Hey Product Hunt 👋 I built OpenScreenShot because every screenshot extension I tried eventually asked me to sign up, watch an ad, or trust that my captures weren't being uploaded somewhere. For a tool that literally sees everything on your screen, that never sat right with me. So this is the opposite of that: 📄 Full-page capture — scrolls and stitches long pages top to bottom, including apps that scroll an inner panel (Gmail, Notion, chat apps) 👁 Visible area and ✂️ region capture ✏️ Annotate — arrows, text, shapes, crop — right after you capture 📤 Export as PNG, JPEG, WebP, or PDF, or copy straight to clipboard (Cmd/Ctrl+C) The important part: zero data leaves your device. No account, no telemetry, no third-party servers. It's fully open source (MIT) — you can read every line, and contributions are welcome. It's free, and it stays free. Would genuinely love your feedback — what's the one feature that would make this your default screenshot tool?

Captured a long docs page without it choking on the scrolling, and the annotation tools actually feel snappy instead of laggy. Love that everything stays local.

Region capture worked really well on a cluttered product page, and the annotations stayed snappy even on a long screenshot. Love that nothing is uploaded.

Captured a long docs page without it choking on the scrolling, and the annotation tools actually feel snappy instead of laggy. Love that everything stays local.

Region capture worked really well on a cluttered product page, and the annotations stayed snappy even on a long screenshot. Love that nothing is uploaded.

OpenScreenShot

Free chrome extension for full-page screenshots and edits

Free chrome extension for full-page screenshots and edits