Browser StudioBrowser Studio

Free tool

Chrome Web Store screenshot generator

Turn a raw screenshot into a polished 1280×800 store image — browser frame, drop shadow, a colored background, and an optional caption. All in your browser.

1280×800 output. Nothing is uploaded.

How it works

Raw grab to store-ready in three steps.

  1. 01

    Upload

    Drop in a screenshot of your extension in action.

  2. 02

    Style

    Pick a background and add an optional one-line caption.

  3. 03

    Download

    Grab the 1280×800 PNG for your store listing carousel.

FAQ

Store screenshots, explained.

1280×800 (preferred) or 640×400 pixels. This tool outputs 1280×800 — the size the store shows at full quality on the listing carousel.

No — the browser frame, shadow, and background are composited entirely in your browser via canvas. Nothing leaves your device.

A raw screenshot on a plain background reads as low-effort. A browser frame, subtle shadow, and a one-line caption make the listing look finished — and finished listings convert more installs.

Upload a PNG or JPG screenshot; the tool exports a PNG at 1280×800.

Want the full store-visuals workflow?

Screenshot Framer is the full studio for Chrome Web Store visuals — templates, device frames, and consistent branding across your whole listing.

Explore Screenshot Framer