How to compress image to 500kb
- Choose or drop your JPG, PNG, or WebP image.
- Set a maximum width near 1600 to 2400 px if the original is large.
- Adjust quality in the 75% to 88% range and reprocess if needed.
- Compare the preview and download when the result is close to 500KB.
Recommended settings
75% to 88%
1600 to 2400 px
JPG for photos, WebP for web use, PNG for transparency
Try compression first, then resize if the file is still above the target.
Practical explanation
Large phone photos, screenshots, or scans are being rejected because the file is bigger than 500KB.
500KB is best handled by combining dimension limits with compression instead of only dragging quality to the lowest value.
Use compression for smaller byte size, resizing for fewer pixels, and conversion when the current format is not right for the destination. Very small targets can require visible tradeoffs, so compare the preview before downloading.
FAQ
Can every image be compressed to 500KB?
No. Detailed or very large images may need heavy resizing or visible quality loss to reach 500KB.
What format is best for 500KB?
JPG and WebP usually create smaller photo files. PNG is better when transparency or crisp graphics matter.
Should I resize or lower quality first?
Try moderate compression first, then resize if the image remains too large.
Will the image look blurry?
It can if the target is too small for the original detail. Use the preview before downloading.
Is signup required?
No. The compressor is free and does not require an account.