Size limit helper
Image Compressor
Compress images toward a target KB or MB size while keeping quality as high as possible.
Drag images here or click to upload
JPG, PNG, WebP, HEIC · up to 10 files · 20MB each · paste supported
Copy an image and press Ctrl+V to paste it here
Processed in your browser · no server upload
Core Options
Adjust only what you need.
Advanced Settings
Examplesample-image.webp
{name}=source filename, {index}=number. Leave blank to use the source filename.
Upload at least 1 image to run this tool.
Frequently Asked Questions
Can the target file size always be reached?
Not always. Some images cannot hit a very small target without visible damage, and the result status explains that.
Should I choose 500KB or 1MB?
Use the upload limit when you have one. Otherwise choose the smallest result that still looks acceptable.
Does compression change image dimensions?
Compression mainly changes quality and format. Use Image Resizer if you also need smaller pixel dimensions.
Supported Scope
Upload JPG, PNG, WebP, or HEIC images and compress them toward a target file size. Check the output size and reduction rate before downloading.
The exact KB target may not always be reachable because it depends on image content and resolution.
- image compressor
- compress image online
- reduce image file size
This page may contain Coupang Partners links, and we may earn a commission from qualifying purchases.