Annotate, blur and crop

A screenshot editor lives inside FullPage Capture, a free screenshot annotation extension for Chrome, so the capture never has to leave the browser to get an arrow, a label or a blur. Annotations are vector objects with layers and undo, the crop tool takes exact pixel sizes, and every tool has a key. Using it is free; saving what you edited is part of Pro.

Updated September 29, 2026By the FullPage Capture team, the people who build the extension

The FullPage Capture editor with a captured Wikipedia article marked up: a rectangle around the infobox screenshot, an arrow pointing at it, numbered badges 1 and 2 beside the contents list, a blurred stretch of text and the label "The whole page, sticky banner once"; the Objects panel on the right lists the six annotations.
The editor with six annotations on a captured page: a box, an arrow, two badges, a blur and a label, each one an object in the panel on the right.

What is in the editor

  • Arrows, rectangles, ellipses, lines, with stroke, fill and colour.
  • Text in boxes you can move and restyle, and a highlighter that sits behind the words.
  • Pen and marker for freehand.
  • Numbered badges that count up as you place them, for step-by-step documentation.
  • Redaction: Gaussian blur, pixelation or a solid plate over names, numbers and faces.
  • Crop to exact size, by the numbers, not by eye.
  • Layers panel: reorder, select and delete annotations like objects, not pixels.
  • Undo and redo for every action; duplicate with Cmd/Ctrl+D or Alt-drag; nudge with the arrow keys.
  • Re-assemble a very long capture that was split into parts, whenever the whole still fits Chrome's canvas.
The Objects panel of the editor: six rows named after the annotations, the label text, Blur, Badge 2, Badge 1, Arrow and Rectangle, each with a visibility dot.
The Objects panel: every annotation is a layer you can select, reorder, hide or delete, and the picture underneath stays untouched until export.

Every tool on a key

V / CSelect / Crop. Move and resize objects; crop to exact pixel sizes typed in.
P / MPen / Marker. Freehand lines and a translucent marker.
R / E / L / ARectangle / Ellipse / Line / Arrow. Shapes with stroke and fill; arrows for pointing.
T / HText / Highlight. Text boxes; a highlighter that sits behind the words.
BRedact. Gaussian blur, pixelation or a solid plate over anything private.
NNumbered badge. Step markers that count up by themselves.
BackspaceDelete. Remove the selected object.
ArrowsNudge. Move 1 px; with Shift, 10 px.
Cmd/Ctrl+DDuplicate. Or Alt-drag a copy.
Cmd/Ctrl+ZUndo. With Shift, redo. Every action is undoable.
Shift+?All shortcuts. The full list, inside the editor.
The editor's crop tool on the same capture, zoomed out to 17%: the top part of the page is kept inside a box with handles, the rest is dimmed, a badge on the box reads 2880 x 3088, and Cancel and Apply crop buttons sit under the picture.
The crop tool: drag the handles, or type the width and height for an exact size; the badge shows the result, here 2,880 by 3,088 pixels.

What is free and what is Pro

Opening the editor and using every tool costs nothing, and the unedited capture always saves free. Saving the edited result, as PNG or JPEG, to the clipboard or into a PDF, is part of Pro: Try Pro: $0 for 7 days, then $19 a year, 48-hour money-back guarantee. See Pro.

Questions

Is the editor free?

Opening a capture in the editor and using every tool is free. Saving the edited picture, as a file, to the clipboard or as a PDF, is part of Pro (Try Pro: $0 for 7 days, then $19 a year). The unedited capture always saves free.

Are annotations pixels or objects?

Objects. Every arrow, box, text and blur is a layer you can select, move, restyle, reorder and delete later, and the picture underneath is untouched until you export. Zooming in keeps them crisp.

Is a blur really unrecoverable?

The redaction is applied to the pixels on export, and the exported file contains only the result, not the original underneath. Pixelation and the solid plate are the safest choices for text; a light Gaussian blur on large text can sometimes be guessed at, as with any tool, so use a strong blur or the plate for anything that matters.

Can I crop to an exact size?

Yes. The crop tool takes width and height in pixels, so a 1200 by 630 social image or a 1280-pixel-wide documentation shot comes out exactly that size instead of by eye.

Can I edit a capture again later?

Yes. Every capture stays in Files, in the browser, and opens in the editor again with its annotations as objects, so you can change a label or move an arrow without starting over.

Can I annotate an image that is not a capture?

The editor works on captures made by the extension, including captures of PDF files opened in Chrome. It does not open arbitrary image files from disk.

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