Why use this?
Pixel-perfect ratios
Lock to 16:9, 9:16, 1:1, 4:3, 3:2 or any custom ratio. The crop box is mathematically constrained — no guesswork.
Drag to frame the shot
Drag the crop box to nail composition. Use corner handles to resize while keeping ratio locked. Rule-of-thirds grid helps you frame like a pro.
Rotate & Flip built in
Shot sideways on your phone? Rotate 90° before cropping. Flip horizontally or vertically without opening Photoshop.
100% private, zero upload
Everything runs inside your browser with the Canvas API. Your image never touches a server. Works offline once loaded.