Yes. Focus the page and paste from the clipboard. You can also browse for a file.

It pixel-averages a rectangle. It is a redaction aid, not a cryptographic wipe.

Is the image uploaded?

No. Your files stay on your device.

Screenshot Annotator

Crop, arrow, box, blur, and label a screenshot, then download a PNG at the original size.

Your files stay on your device. Paste or upload a screenshot, then crop, arrow, box, blur, or label it. The download keeps the original pixel size.

Screenshot

Drop a screenshot here, or pastePNG, JPEG, or WebP · up to 12.0 MB · click to browse, or paste

Upload or paste a screenshot to start.

Worked example

Paste a screenshot, crop the extra chrome, draw an arrow at the button, blur an email address, and download screenshot-annotated.png at the original pixel size.

FAQ

Can I paste?: Yes. Focus the page and paste from the clipboard. You can also browse for a file.
What does blur do?: It pixel-averages a rectangle. It is a redaction aid, not a cryptographic wipe.
Is the image uploaded?: No. Your files stay on your device.