Compress any image to a smaller file size instantly — no server, no signup. Drag the quality slider to hit your KB target. Works with JPG, PNG and WEBP.
Opens the free browser-based tool — no sign-up needed
| Quality | Typical size (2MP photo) | Visual quality |
|---|---|---|
| 90% | 300–500KB | Excellent |
| 80% | 150–250KB | Very good |
| 70% | 80–130KB | Good — portal ready |
| 60% | 50–80KB | Acceptable for ID photos |
| 50% | 35–55KB | Some JPEG artifacts |
How do I compress an image to under 100KB?
Upload your image, set quality to 70%, click Compress and check the output size. Lower quality if needed.
Does compression reduce visible quality?
At 70–80% quality most photos look identical at normal screen size. Below 50% may show JPEG artifacts.
Should I compress or resize first?
Resize first. Reducing pixel dimensions cuts file size dramatically before quality compression is needed.