Image Quality Adjuster
Adjust JPEG quality to balance between file size and visual quality.
#image#quality#compress#jpeg#adjust
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How to use
- 1Upload image
- 2Drag quality slider (0.1–1.0)
- 3Process and download
Frequently Asked Questions — Image Quality Adjuster
What does the quality slider do?+
It controls JPEG compression level. Lower values = smaller file but more visible artifacts. Higher values = better quality but larger file. 0.85 is a great balance for most use cases.
Which formats are supported?+
The tool outputs JPEG regardless of the input. PNG/WebP inputs will have their transparency replaced with white before JPEG encoding.
Is this different from Image Compressor?+
Image Compressor uses a fixed quality setting. Quality Adjuster gives you full manual control over the exact quality level.