Free Image Compressor

Shrink JPG, PNG & WebP images in seconds. One-click presets, batch ZIP download and a favicon pack generator.

🔒 100% private — images never leave your browser
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Drag & drop images here

or click to browse — JPG, PNG, WebP · multiple files OK

No images yet — drop some above to start.

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Drop your logo here

or click to browse — PNG/JPG with transparent background works best

Upload a logo to generate 16, 32, 48 & 180px favicons.

Why compress images?

Heavy images are the #1 reason websites load slowly — and slow sites lose visitors and Google rankings. Compressing a 2 MB photo down to 200 KB with no visible difference is normal with modern formats. This tool does it entirely in your browser: drag, tune, download. Nothing is uploaded, so your images stay private.

Presets for real work

Instead of guessing dimensions, pick a preset: WordPress Hero (1920px WebP), Instagram Post (1080px JPEG), WhatsApp DP (640px JPEG) or Blog Image (1200px WebP). Each sets the ideal size, format and quality in one click.

Copy-paste website code

Every compressed image comes with a ready-made <img> snippet — correct width, height and lazy-loading included. Paste it straight into your website.

FAQs

How do I compress an image online?

Drag and drop your images into the tool, pick a preset or adjust quality and size, then download the compressed files individually or as a ZIP.

Will compressing reduce my image quality?

JPEG and WebP compression is lossy, so extreme settings can soften details. The quality slider lets you balance size and sharpness — 80% looks identical to the original for most photos while cutting size dramatically.

What is WebP and should I use it?

WebP is a modern image format that produces much smaller files than JPEG or PNG at the same visual quality. All modern browsers support it, so it is the best default choice for websites.

Are my images uploaded to a server?

No. Everything happens inside your browser with JavaScript. Your images never leave your device, so the tool is 100% private.

Can I compress multiple images at once?

Yes. Drop in as many images as you like, tune the settings once, and download everything together as a ZIP file.

What is the favicon pack generator?

Upload your logo and the tool generates every standard favicon size (16, 32, 48 and 180px) as PNG files, ready to drop into your website, downloadable as a ZIP.

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