How to compress an image to 100KB or less
Reduce JPG, PNG or WebP photos to a 50KB, 100KB or 200KB upload limit and check the before-and-after file size in your browser.
The shortest path
Set the target to 100KB and compress the image. If the original is already below the limit, keep the original data instead of lowering its quality again.
Compress an image now →Step by step
- 1
Choose images
Select one or more JPG, PNG or WebP images. A batch receives the same target-size setting.
- 2
Set the target size
Enter 100KB or choose a 50KB, 100KB, 200KB or 500KB preset.
- 3
Check the result
Compare the total size before and after compression, then open the saved file to check faces and small text.
Do not skip these checks
- The file is below the actual upload limit
- Faces and small text remain readable
- You kept a separate copy of the original
Common questions
Will the result be exactly 100KB?
Image encoding works in steps, so the result is kept below 100KB and as close as practical rather than exactly 100KB.
Can I compress several images at once?
Yes. Add up to 20 images, apply the same target and save the results in a ZIP file.
Are my images uploaded?
No. This tool processes the selected images in your browser and does not upload the originals to FileChak.
Compress an image now
No account. Your file is processed in this browser.