How much can I compress my images?

Most images compress by 50–80% depending on format and content, with adjustable quality controls.

Will compression reduce image quality?

You control the balance — use lower compression for near-lossless results or higher compression for smaller files.

Is image compression free?

Yes, compress unlimited images for free with no signup or watermark.

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Image & PDF Compressor

Compress images in your browser and PDFs.

Upload imageClick to upload imageJPG, PNG, WebP supported

Target file size

Original

No file selected

Compressed

Compressed file appears here

How to use Image & PDF Compressor

Choose mode

Select Image or PDF compression.

Upload file

Choose an image or PDF from your device.

Set target size

Optionally set a target file size in KB or MB.

Compress

Images compress in-browser. PDFs compress through the Ghostscript backend.

Compare size

Review original and compressed file sizes.

Download

Save the optimized file to your device.

Choose mode

Select Image or PDF compression.

Upload file

Choose an image or PDF from your device.

Set target size

Optionally set a target file size in KB or MB.

Compress

Images compress in-browser. PDFs compress through the Ghostscript backend.

Compare size

Review original and compressed file sizes.

Download

Save the optimized file to your device.

How to use Image & PDF Compressor

Choose mode

Select Image or PDF compression.

Upload file

Choose an image or PDF from your device.

Set target size

Optionally set a target file size in KB or MB.

Compress

Images compress in-browser. PDFs compress through the Ghostscript backend.

Compare size

Review original and compressed file sizes.

Download

Save the optimized file to your device.