Add arrows, shapes, text, and highlights to any image. Free, no signup required.
Drop image or click
PNG, JPG up to 10MB
Upload an image to start annotating
Annotate screenshots instantly as you capture them — plus GIF recording, gradient backgrounds, and instant cloud sharing. No separate upload step needed.
Try ScreenSnap Pro — $29 one-timeYou can add arrows, rectangles (outlined or filled), circles/ellipses, straight lines, text, freehand drawings, and highlights to your images.
Yes, completely free with no signup required. Your images are processed locally in your browser — we never upload or store them.
Yes! You can undo and redo any annotation, or clear all annotations at once to start fresh.
You can upload PNG, JPG, JPEG, and WebP images. The output is always a high-quality PNG file with your annotations.
Take your screenshot annotation skills to the next level: