One image or a batch
Source images
JPEG, PNG, WebP
Static images. Up to 4 MiB per file, 12 MiB total and 4 million pixels per image. At most six source images.
Aspect Ratio Cropper
Keep the largest crop matching the ratio you choose.
Open this toolA required image shape does not always need a fixed output resolution.
Choose an aspect ratio and inspect the largest matching crop from the source.
Inputs and controls
Crop ratio
Tool inputs
Square 1:1, Landscape 16:9, Portrait 9:16, Landscape 4:3, Photo 3:2, Portrait 4:5
Crop anchor
Tool inputs
Centre, Top, Bottom, Left, Right
Download format
Tool inputs
PNG, preserves alpha, JPEG, flattens alpha, WebP, server support needed
Quality
Tool inputs
Allowed range: 1 to 100
How to use
- Choose a static JPEG, PNG or WebP source. Check the displayed upload limits before processing.
- Set Crop ratio, Crop anchor, Download format and Quality. Review the selected units and options before preparing the output.
- Select Prepare image. Inspect the resulting preview, dimensions and file size, then download the output you need.
Why use this tool
Ratio cropping changes the composition while keeping the useful matching area as large as possible.
Before relying on the result
Compare the finished picture with its source. Ratio describes shape. Pixel dimensions follow the available crop unless separately resized.
Questions
Does choosing a ratio set a specific width?
No. Ratio describes shape. Pixel dimensions follow the available crop unless separately resized.
What should I check before using Aspect Ratio Cropper?
Prepare a supported source image and check Crop ratio, Crop anchor, Download format and Quality. Use the exact units shown beside the controls and replace any example values with your own inputs.
Source page last modified: 2026-10-04T18:22:34+00:00. This profile describes the tool; use its page to run it.
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