Image Compressor Online
Compress images to 10KB, 20KB, 50KB, 100KB, 200KB, 500KB or 1MB. Reduce image file size, adjust quality and download optimized images in seconds.
1 Upload Your Image
2 Select Target File Size
3 Compression Settings
Enter both custom dimensions to resize to an exact canvas size. This may change the image's aspect ratio.
✓ Compression Results
Free Image Compressor Online
Use the CropImage.org image compressor to reduce image file size online for free. Choose a target size in KB or MB, adjust image quality, resize dimensions and download the compressed image. This online image compressor processes your image directly in your browser.
Image Compressor to 50KB, 100KB and Other Sizes
Need an image compressor to 50KB, 100KB or 200KB? Select a preset size and compress your image. You can also choose 20KB, 30KB, 40KB, 10KB, 500KB or 1MB. Smaller targets may require reduced dimensions or lower image quality, depending on the original image.
Image Compressor in KB
This image compressor in KB helps you reduce the size of images for online forms, applications, email attachments and websites. If the image must meet a strict upload limit, check the downloaded file's actual size before submitting it.
JPG, PNG and WebP Image Compression
Select JPG for general photographs, WebP for a modern web-friendly format, or PNG when you need a PNG output. JPEG and WebP generally provide more control over lossy compression. PNG output can remain large, so an exact small file size cannot be guaranteed in every format.
Frequently Asked Questions
How do I compress an image to 50KB?
Upload your image, select 50 KB, choose JPG or WebP, and click Compress Image Now. If the target cannot be reached, reduce the dimensions or select a smaller target size and try again.
Can I compress an image to 20KB or 10KB?
Yes, choose 20 KB or 10 KB. Very small targets may reduce image quality and dimensions significantly, especially for detailed photographs.
How can I compress an image to 100KB or 200KB?
Select the 100 KB or 200 KB preset, then run the compressor. The tool searches for an output close to your selected target.
Can I compress an image to 500KB or 1MB?
Yes. Select 500 KB or 1 MB. If the original image is already smaller than the target, the tool may keep it as it is instead of making the file larger.
Is this image compressor free?
Yes. The browser-based tool is designed for free use without an account or paid API. Your images are processed locally in your browser.
Will my image always reach the exact target size?
Not always. File size depends on the image, output format, dimensions and quality. The tool tries multiple compression settings and reports the actual result. If the target is not achievable, it tells you rather than guaranteeing an exact size.