Free screenshot annotator
Add and edit arrows, text and numbered steps.
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How it works
- Choose or paste a screenshot.
- Draw annotations, then move, resize or edit them.
- Download the PNG or copy it.
PNG export
Your original stays unchanged. You can undo edits while this tab is open. Export combines all annotations into one PNG.
Questions
Can I undo an annotation?
Yes. Undo and redo work for marks, crop and background changes. Export makes a flat PNG, so only your editing session retains the separate annotations.
Do my files leave my device?
No. Processing stays in your browser. Download your result before closing or reloading this tab.
Is it free?
Yes. No account, payment or watermark.
Which browsers work best?
Use a recent Chrome, Edge, Firefox or Safari. Touch screens are supported.