Image compressor
Reduce image dimensions and encode a smaller WebP or JPEG, with an exact before-and-after size comparison.
Open toolBack
Image tools
Trim transparent margins
Find the nontransparent pixel bounds and remove empty margins automatically.
Free to useProcessed on your device
Open tool…
About this tool
Find the nontransparent pixel bounds and remove empty margins automatically.
How to use
- Choose the local file you want to process.
- Set the available options, then run the tool.
- Inspect the result and download the output. Your original file is unchanged.
Processing happens in this browser. Your file is not uploaded. Keep the original file until you have checked the result.
Comment
Related tools
Image format converter
Convert browser-readable images to PNG, JPEG or WebP and choose a background for JPEG output.
Open toolImage resizer
Resize an image to a chosen width and height, optionally keeping its original proportions.
Open toolImage cropper
Crop a precise rectangle using pixel coordinates measured from the top-left corner.
Open tool