Size limit helper
Image Compressor
Compress images toward a target KB or MB size while keeping quality as high as possible.
Key Features
Image Workspace
Reduce images for upload limits
Drag images here or click to upload
JPG, PNG, WebP · up to 10 files · 20MB each · paste supported
Copy an image and press Ctrl+V to paste it here
Core Options
Pick the common options first. Fine tuning lives under advanced settings.
Advanced Settings
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
JPG, PNG, and WebP input are supported. Output formats depend on the tool purpose.
HEIC, RAW, SVG editing, animated GIF preservation, and AI background removal are not currently supported.
- image compressor
- compress image online
- reduce image file size
Recommended Tools
Tools commonly used with this task.
Web image format
WebP Converter
Convert images for web upload in seconds
Pixel size adjustment
Image Resizer
Resize images to exact pixel dimensions
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