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About this tool
Capture beautiful screenshots of any website instantly in PNG, JPG, or GIF format.
This screenshot tool renders any public web page at a 1024x768 desktop viewport and returns it as a downloadable PNG, JPG, or animated GIF. You paste a URL — the protocol is added for you if you leave it off — and get back a full-page capture you can download or link to. It is built for people who need a picture of a live site without installing a browser extension or opening DevTools.
Open Screenshot Tool on AltFTool — it loads instantly in your browser.
Paste your code or data sample into the workspace.
Pick the format, conversion, or analysis you need.
Copy the polished result straight back into your project.
Every capture uses the same viewport, so a set of screenshots lines up in a grid without cropping or rescaling.
The capture is taken fresh rather than served from a stored copy, so you see the page as it is right now.
Downloads arrive as screenshot-example.com-2026-07-29.png, so an archive of captures stays sortable without renaming.
Every capture is 1024x768 pixels — a standard desktop viewport. The page is rendered at that width, so responsive layouts show their desktop breakpoint rather than the mobile one.
Three: PNG, JPG, and GIF. PNG keeps text and UI edges sharp and is the right default; JPG produces a noticeably smaller file for photo-heavy pages; GIF is the animated option.
No. If the URL has no protocol, https:// is prepended automatically, so google.com and https://google.com both work. The address is then validated before any capture is attempted, and an invalid one is rejected with an error rather than a blank image.
No. The capture is made by an external renderer with no access to your cookies or session, so it only sees what a logged-out visitor sees. Pages behind authentication, paywalls, or IP allowlists will come back as a login screen or an error page.