Image Annotate
Annotate, blur, crop, and more in any image for free, right in your browser.
Marking up a screenshot — circling a bug, blurring an email address, or adding a callout — usually means opening a separate app or paying for one. This free annotator brings the same editor used across ScreenLaps directly to any image, with no account required. Once you're happy with your changes, download the result as a PNG in one click.
How it works
- 1Choose an image from your device — it opens directly in the editor, nothing is uploaded.
- 2Annotate with arrows, shapes, text, and highlights, or blur out sensitive information.
- 3Crop if needed, then download your edited image as a PNG.
Why use this tool
- A full annotation toolkit: arrows, shapes, freehand drawing, text, and highlights, not just a basic crop tool.
- A dedicated blur tool for hiding sensitive information like emails, names, or account numbers before sharing.
- Nothing is uploaded — your image is processed and edited entirely inside your browser.
Frequently asked questions
Is this tool free to use?
Yes — completely free, with no signup, no account, and no limit on how many times you can use it.
Is my file uploaded to your servers?
No. Everything runs locally in your browser using your device's own processing power — your file is never uploaded, and we never see it.
What annotation tools are available?
Arrows, rectangles, ellipses, freehand drawing, text labels, highlighters, numbered steps, and a blur/pixelate tool for hiding sensitive details — the same full toolset used in the ScreenLaps screenshot editor.
Can I crop the image too?
Yes — the crop tool lets you trim the image to exactly the area you want before downloading.
Does this work with screenshots from any device?
Yes — as long as the file is a standard image format such as PNG, JPG, or WebP, it doesn't matter what device or app captured it. Just choose the file and start annotating.
Related resources
Written by the ScreenLaps team · Last updated August 2026
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