Design & Media

Compress images instantly

Shrink JPEG, PNG, and WebP files with batch processing, format conversion, and resize. Faster than uploading to any server.

100% local
Runs in your browser
Zero sent
No tracking, no servers

Drop images here or click to browse

Supports JPEG, PNG, and WebP — up to 50 images at once (max 50 MB each)

80%

Leave blank to keep original dimensions. Aspect ratio uses each image's own proportions.

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How to Compress Images

  1. 1

    Upload your images. Drag and drop or browse for JPEG, PNG, or WebP files. Batch upload supported.

  2. 2

    Adjust quality. Set your target compression level and resize dimensions if needed.

  3. 3

    Download compressed files. Save individually or grab all files as a ZIP. Your images never leave your browser.

Frequently Asked Questions

How much can images be compressed?

Typically 60–90% file size reduction with no visible quality loss. Results vary by image type — photos compress more than graphics with sharp edges or text.

What image formats are supported?

JPEG, PNG, and WebP. You can also convert between formats during compression — for example, convert PNG screenshots to WebP for significantly smaller files.

Can I compress multiple images at once?

Yes. Batch upload as many images as you need, compress them all, then download individually or as a ZIP archive.

Are my images uploaded to a server for compression?

No. All compression runs in your browser using client-side JavaScript. Your images never leave your device — making Quickr safe for sensitive or private photos.

Can I resize images while compressing?

Yes. You can set a target width or height and images will be resized proportionally during compression.