Submit a product listing
Compress the hero photograph against the marketplace limit and zoom in on the label before submitting it.
Free Image Size Compressor
Choose a target in KB and a maximum width, then check the size of the exported JPEG.
Can a car detail fit in 80 KB?
The teal bodywork and thin red tail light start as a 195 KB JPEG. With an 80 KB target, the tool returns a 79 KB file. Inspect the coloured edge at full size.
How to fit a photo under an upload limit
Choose the original photo
Start with the highest-quality copy you have so the encoder has more detail to work with.
Enter the limit
Use the upload form’s maximum KB value. Add a maximum width if you know the display size.
Check the exported JPEG
Compare the reported KB and dimensions with the form requirements, then inspect small lettering before downloading.
Meet a file limit while keeping the subject clear
The right trade-off depends on whether a viewer needs to recognise a product, read a label or inspect its texture.
Send a review proof
Give the reviewer a lightweight copy for their phone. Keep the full-size file for the final artwork.
Prepare a small profile photo
Set the maximum width close to the displayed portrait size so fewer bytes go toward unused pixels.
Fit a press-kit upload
Check the file-size limit and minimum dimensions separately. A small file can still be too narrow for the submission form.
Image size compressor FAQ
What if my photo looks soft at the required file size?
Inspect lettering and fine texture at the size people will see. A smaller display width can leave more of the byte budget for detail. Keep the original for large prints or future edits.
Will the download be exactly the size I enter?
The number is a ceiling. The tool looks for a JPEG that fits beneath it and reports the actual size.
Why did the image dimensions change?
The tool first tries different JPEG quality settings. If they cannot meet the limit, it tries progressively smaller dimensions.
Can I compress a transparent logo this way?
The download is a JPEG, which has no transparent background. Choose a format that supports transparency when the logo needs to sit over other artwork.
Does the tool overwrite my original photo?
No. It creates a separate JPEG download. Keep the source file if you want to try a different target size.
What does Max width do when I have a wide photo?
It caps the export width and scales the height proportionally. Leave it blank to start at the source dimensions.
How do I check the result before using it in a listing?
Compare the reported file size with your limit. Then open the JPEG at its intended display size and inspect edges, lettering and fine patterns.
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