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Crop Image
Drag the crop box, resize it from any handle, or pick a preset aspect ratio. Download the cropped result instantly.
Drag & drop your image here
or click to browse
How It Works
The crop box is positioned as a percentage of the container. When you click "Crop & Download," those percentages are mapped back to the image's natural pixel dimensions using a canvas, and the selected region is exported at full resolution.
How to Crop Images to Exact Ratios
01
Drop Photo
Upload any photo or graphic you want to crop.
02
Adjust Crop Box
Drag the crop handles or select standard presets (1:1, 16:9, 4:3, 9:16).
03
Download Cropped Image
Save your trimmed picture in crystal-clear full resolution.
Precision Pixel Clipping
The crop tool maps your visual bounding box coordinates onto the image source buffer, slicing and re-rendering only the active rectangle to a newly dimensioned Canvas canvas.
Zero data leaves your device, keeping your private pictures safe.
Frequently Asked Questions
What social media aspect ratios are supported?
Standard presets include 1:1 (Instagram Square), 16:9 (YouTube/Landscape), 9:16 (Stories/Reels/TikTok), and 4:5 (Instagram Portrait).
Does cropping reduce image resolution?
Cropping extracts pixels at full original density without artificial downsampling or compression artifacts.
Can I undo or reset my crop?
Yes, you can reset the crop boundary at any time before downloading.
Is there any cost?
All image editing tools on Daliy.Tools are 100% free with no ads over the workspace.
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