A full page screenshot extension with an editor built in

Yes. Full Page scrolls the page and stitches the result into one image. That works for a page shown in a frame that fills the tab too, as on CodePen, Storybook or a claude.ai artifact. A page taller than 16,384px, which is the most a browser will hold in a single image, comes back as parts in a sidebar, and you save those one at a time or together as a ZIP or one PDF. Capture has three other modes as well: Visible Area for the viewport, Select Area for a region you drag out and Select Element for one element you click.

PNG, JPEG, WebP or PDF, straight from the capture window. On a Retina screen the save menu offers the native 2x and a 1x copy, and Ctrl+C (⌘C on a Mac) puts the image on your clipboard. The Screenshot Editor exports at 1x, 2x or 3x.

GoFullPage captures the page and stops there unless you pay for its editor. Hoverify captures it and opens it with the annotation tools already on screen, and you draw the arrow, blur the email address and crop before the file is saved. The Screenshot Editor then adds a background and a canvas size for wherever you're posting it. Hoverify is also a paid extension with eight other tools beside Capture, so the screenshots come with a CSS inspector, a responsive viewer and page audits attached.

Yes, and most of it is already pixelated when the capture window opens. Hide sensitive content is on by default and covers emails, phone numbers, card numbers, API keys, personal form fields and text typed into the page's forms. Fields inside another site's frame, like a payment provider's card fields, aren't scanned. For anything else, press B for Redact and drag a box over it. In the Screenshot Editor a redaction can be pixelated, blurred or a solid block.

Yes. Hoverify is a screenshot extension Firefox runs in full: every capture mode, the annotation tools in the capture window and the Screenshot Editor work there, as does every other tool in the extension. Chrome, Edge, Brave and the other Chromium browsers are supported as well.

No. Every capture opens in a window with 13 tools along the top: freehand, arrow, line, arrow with label, rectangle, ellipse, text, counter, highlighter, redact, spotlight, magnifier and crop. Each has its own letter key. Counters number themselves and close the gap when you delete one, and undo goes 50 steps back. Ctrl+C copies the finished image and Ctrl+S saves it, with ⌘ in place of Ctrl on a Mac. The Screenshot Editor is for the rest: backgrounds, gradients, device frames, effects, your logo and canvas presets. Press Ctrl+E to send the shot there, and your annotations come along as layers you can still edit.

The capture tool comes with Hoverify, a paid extension backed by a 14-day refund window rather than a trial download. One license runs in 3 browsers at a time, and nothing charges you again automatically. See the pricing.