Mark Up Screenshots in Seconds
A fast, native macOS app for annotating screenshots and images. Arrows, text, blur, callouts, and more — then copy or save without breaking your flow.
A Complete Markup Toolkit
Everything you need to explain an image clearly.
Numbered Steps & Callouts
Number every step with badges in circles or squares — decimal, alphabetical, or Roman — that renumber themselves automatically. Add speech and thought bubbles in a dozen styles, from clean ovals to comic-book explosions.
Shapes & Arrows for Every Point
Straight or curved arrows with a choice of heads, boxes, ellipses, and lines — each in solid, dashed, or dotted strokes. Sweep a highlighter, underline, or scribble freehand to draw the eye exactly where you want it.
Style Every Detail
Every tool opens a full property panel — border thickness, color, and style, fill and shadow, corner roundness, bubble shape and tail. Tweak anything and watch it update live on the canvas.
Build Your Own Tools
Save any tool with its exact style as a reusable custom tool, star the ones you use most, and grab them instantly from the sidebar — your markup kit, set up your way.