What quality should I use?

Quality 75 is a good default for sharing. Use 90+ to preserve near-lossless quality. Use 50 or below for maximum compression where visual quality is less important.

Will transparent PNGs keep their transparency?

No — JPEG does not support transparency. Any transparent areas will be rendered as white in the output.

What formats are supported for input?

JPEG, PNG, WebP, BMP, and GIF images are all accepted. The output is always JPEG.

Files are deleted immediately after processing.

Compress Image

Reduce image file size with adjustable JPEG quality

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Current step:
1
Select Image

Upcoming step:
2
Set Quality

Upcoming step:
3
Compress & Download

Click to upload a file

or drag and drop(jpeg, png, webp, bmp, gif)

About this tool

Compress Image re-encodes your image as JPEG at the specified quality level. Lower quality means smaller file size with more visible compression artifacts. Quality 75 is the default and gives a good balance for most use cases.

Key features

Quality 10–100
Full control over the JPEG quality trade-off — from tiny files to near-lossless.
All common formats
Accepts JPEG, PNG, BMP, WebP, and GIF — all output as JPEG.
No data retention
Files are deleted from our servers after processing.
Free to use
No subscription or account required.

Frequently asked questions

What quality should I use?: Quality 75 is a good default for sharing. Use 90+ to preserve near-lossless quality. Use 50 or below for maximum compression where visual quality is less important.
Will transparent PNGs keep their transparency?: No — JPEG does not support transparency. Any transparent areas will be rendered as white in the output.
What formats are supported for input?: JPEG, PNG, WebP, BMP, and GIF images are all accepted. The output is always JPEG.
Are my files stored?: Files are deleted immediately after processing.

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