⚡ 100% Free • Unlimited Compression • No Upload • Private

Free Image Compressor with Unlimited Compression

Change image dimensions and shrink file size simultaneously. A free, two-in-one tool to resize width and compress photos for websites, emails, and online forms. Compress JPEG, PNG, and WebP images instantly with no limits, no signups, and complete privacy — all directly in your browser.

Upload Image

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Compression Settings

Flexible Image Compression for Every Need

Change image dimensions and shrink file size simultaneously. A free, two-in-one tool to resize width and compress photos for websites, emails, and online forms.

Use Case

Essential for bloggers, web designers, and users navigating strict upload portals that require both a specific maximum dimension (like 1000px wide) and a lightweight file size.

How It Works

Trying to heavily compress a massive 4K smartphone photo without resizing it first will almost always result in a blurry, pixelated mess. The real secret to flawless optimization is combining resizing with compression. Our two-in-one tool handles this automatically. By first resizing the physical dimensions of the image (defaulting to a web-friendly maximum width of 1000 pixels) and then applying a smart 70% JPEG compression rate, you geometrically reduce the amount of pixel data. This dual approach can easily shrink a 5MB photo down to under 100KB while keeping it looking incredibly crisp. Plus, the entire process runs securely in your browser, meaning no waiting for server uploads and 100% privacy.

What You Get

Optimized images that balance quality and file size for faster uploads.

Frequently Asked Questions

Everything you need to know about compressing images online.

Resizing changes the physical dimensions of the image on the screen (e.g., from 4000 pixels wide down to 1000 pixels wide). Compressing reduces the actual file size (in KB or MB) by permanently stripping out hidden, unnecessary color data from the file.
Resizing the dimensions usually has a much larger and cleaner impact. Because images are two-dimensional, cutting the width in half actually removes 75% of the total pixels! That is why our tool lets you control the 'Max Width' alongside the quality slider.
No, our tool automatically maintains your image's original aspect ratio. When you set a new 'Max Width', the height is proportionally adjusted so your photo never looks stretched or squished.
Our default settings are a great starting point: 1000px max width and 70% JPEG quality. This is the perfect balance, ensuring the image is large enough to look great on desktop screens but lightweight enough to load instantly.