Compress Image
Compress JPG, PNG, SVG or GIF with the best quality and compression.
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What is Compress Image?
A single unoptimized DSLR photo can weigh 8–12 MB. Multiply that by 20 product shots and you have 200 MB of images slowing your site and clogging your inbox. Our compressor squeezes JPG, PNG, WebP, and GIF files down by 40–80 % while keeping them visually identical to the originals — because it discards data the human eye cannot perceive, not the data that makes the image look good.
Why use this tool?
The quality slider gives you precise control: drag it to 85 % for an imperceptible reduction that typically halves file size, or push it to 60 % for aggressive compression on thumbnails where pixel perfection does not matter. PNG compression is lossless — file size shrinks without touching a single pixel, and transparency (alpha channel) is fully preserved. Batch mode processes an entire folder at once.
Common use cases
Compress before uploading to a website (Google penalizes pages with large images in Core Web Vitals), before emailing files that need to slip under a 25 MB attachment cap, before archiving to cloud storage you pay for per gigabyte, or before posting to Etsy, eBay, or any marketplace with upload limits. Web developers compress every image in a build pipeline; our tool does the same thing in one drag-and-drop step.
Frequently asked questions
Will compression make my images look blurry?
At 75–90 % quality, the difference is invisible to the naked eye. Below 50 %, you may notice softness around sharp edges and text. The live preview lets you judge before downloading.
How much smaller will my images get?
It depends on the content. Photos with lots of detail (landscapes, crowds) compress less; images with flat colors (screenshots, logos) compress more. Typical savings are 40–80 % at quality 80.
Can I compress PNG files without losing transparency?
Yes. PNG compression here is metadata-level optimization — no pixels are altered and the alpha channel remains intact.
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