Trim to the artwork.
Drop in an image and QuickCrop shaves off the transparent and white space around it, right down to the real pixels. Live preview, one tolerance slider, save in place or as a copy. A little free gift from the Surprisingly Useful family of Mac apps.
macOS 13 Ventura or later · Apple Silicon & Intel · Free, no license
Drop and done
Drag any PNG, JPEG, HEIC, or TIFF onto the window. QuickCrop instantly finds the bounding box of the actual content and shows you the crop — no rectangles to draw, no guides to drag.
Live preview, one slider
Everything outside the crop dims so you see exactly what stays. A single tolerance slider dials in faint drop-shadows, off-white mats, or JPEG fringing.
Save your way
Overwrite the original in place, or save a fresh copy. The file format and transparency are preserved, so a cropped PNG stays a crisp, transparent PNG.
Get QuickCrop
Free, forever. No license, no account. Just drop an image and get tight edges back. Requires macOS 13 or later.
Support
Questions or bug reports? Email ben.dansby@gmail.com and you’ll get a reply, usually within a day or two.