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Image ➝ Compressed100% Client-Side

Image Compressor

Upload a JPG, PNG or WebP and download a smaller version — quality dropped and dimensions capped, re-encoded entirely in your browser with HTML5 Canvas.

Drop your Image file here, or browse

Drag & drop or click to select from your device

Maximum file size: 20 MB

How to

How to convert JPG / PNG to compressed image online for free

  1. 1Select or drop your JPG / PNG file onto the converter — it stays in your browser.
  2. 2Adjust the optional settings, such as quality, size or output options.
  3. 3Click Convert — the file is processed locally on your device.
  4. 4Download your compressed image file. It is ready in seconds.
FAQ

Frequently Asked Questions

Answers to the most common questions about Convrs.

How do I convert JPG / PNG to compressed image for free?
Select your JPG / PNG file (or drag and drop it), click Convert and download the compressed image result. There is no sign-up, no cost, and the file never leaves your browser.
Is Image Compressor private and secure?
Yes. Image Compressor runs entirely in your browser, so your data never leaves your device — nothing is uploaded or stored on a server.
How much will compression shrink my image?
Quality-aware compression usually reduces the file size considerably. You can trade a little visual quality for a much smaller file, and it all happens locally.
What is the maximum file size?
20 MB per file. Because everything runs in your device's memory, very large files can slow down or freeze the browser.

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About this tool

Why convert JPG / PNG to compressed image in your browser?

Image Compressor takes your JPG / PNG and turns it into compressed image — completely inside your browser. No install, no account, no watermark: you select or drop a file, review the settings, and download the result seconds later. Your files stay on your device.

People rely on image conversion for everyday tasks: shrinking photos for the web, preparing assets for print or e-commerce, or matching a platform's required format. Because the work happens locally, you keep full control over quality and your originals are never sent anywhere.

Privacy by construction: Image Compressor runs entirely in your device's memory. Your files, text and data are never uploaded, stored or logged by us — there is no server in the path.

Up to 20 MB per file
100% in-browser — nothing is uploaded
No account or sign-up required
Free to use, no watermarks
Runs on desktop and mobile browsers
Your source data is never stored or logged
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