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Magnet Crop

Crop screenshots magnetically.

Crop screenshots magnetically. Auto and magic crop is powered by Metal.

Magnet Crop app detects edges, frames and text base lines in screenshots. Zoom in to pixel level detail, powered by SwiftUI shaders. Various aspect ratios are available.

Batch cropping is available for images with the same resolution.

iPhone

iPad

Mac

Vision

Ratings & Reviews

Simply Invaluable
Magnet Crop is cropping done right! Taking screenshots is easy enough, so why isn’t cropping? Adjusting each border to perfectly wrap around a piece of content takes needless amounts of time, that Magnet Crop both solves and perfects. When you save a screenshot to your Photo Library, you can go and edit that photo directly in the Photo Library, and then choose the three dots option to then find Magnet Crop under the Extensions section. Selecting Magnet Crop then enables the best cropping tool possible—allowing you to perfectly crop your screenshots like you’re cutting out an image on a piece of paper along the dotted lines— except this image comes out perfectly— every single time! And if cropping photos in bulk, or if using the Photo Library is too much of a hassle, then the Magnet Crop app itself will come in exceptionally handy, as your photos appear using Private Access, allowing you to see all your images in-app without having to grant any Photos permissions. Here, you can crop images individually, or in bulk, using the same magic that is possible with the built-in Photos Extension. Magnet Crop also has a brilliant privacy stance of collecting no personal data, so you can be rest assured that your screenshots are getting cropped without compromising any personal data that may appear within your screenshots. You seriously can’t go wrong with Magnet Crop as your screenshot cropping sidekick!
AertoneFX
Jan 5, 2025
Spectacular Crop Job
This app does one thing - cropping images with edges/frames - and it does it spectacularly well. The interface's minimal design is clean and straightforward, making it effortless to use. The addition of "Auto Crop" functionality allows for an even faster cropping experience. Although the app is excellent at its job, a few key features are missing that would otherwise elevate it to a 5-star status. For example, incorporating the ability to toggle corner rounding for those who prefer straight edges and enabling users to adjust corner radius would enhance the user experience significantly.
SimplyInquiring
May 1, 2024
Nice concept and execution of a simple app
Just picked this app up for free. Regular price is only 99¢. This app seems underpriced to me. Just tried it out and it works like a dream. Haptic and visual feedback when it detects an edge. Great for many uses.
Starlight Navigator
Apr 16, 2021