Free Image Compressor

Smaller files.
Same quality.

Free browser-based image compression. No uploads, no accounts, no limits. Up to 90% smaller — everything stays on your device.

100% Private
Forever Free
All Formats

01 Upload Your Images

Compression

Light — best quality, ~30% smaller. Ideal for professional photos.

Drop images here

or click to browse

JPG · PNG · WebP · GIF · BMP · SVG & more

Compressing… 0%

02 Download Results

Images compressed.

How it works.

01 —

Upload

Drag & drop or click to select JPG, PNG, WebP, GIF files. Multiple files supported.

02 —

Choose Level

Pick Light, Balanced, or Heavy compression. Adjust quality slider for fine control.

03 —

Compress

Your browser compresses everything instantly using Canvas API — no server needed.

04 —

Download

Download individually or all at once as a ZIP archive. Always 100% free.

Why CompressAnyImage?

100% Private

All compression happens in your browser. Your images never leave your device. Zero server uploads, zero risk.

Lightning Fast

Instant client-side processing. No upload wait, no queues. Compress and download in seconds.

Forever Free

No subscriptions, no watermarks, no file limits. Compress unlimited images, always free.

3 Compression Levels

Light preserves near-lossless quality. Balanced is perfect for web. Heavy maximises reduction up to 90%.

Bulk Compression

Upload and compress many images at once. Download them all as a ZIP in one click.

Format Conversion

Convert to WebP, JPEG, or PNG while compressing for the best combination of quality and size.

Common questions.

Yes, completely free. No registration, no subscription, no watermarks, no limits. Compress as many images as you want, forever.
No. All compression happens entirely in your browser using the HTML5 Canvas API. Your images never leave your device — we have zero access to your files.
Light reduces size ~30% with near-lossless quality — ideal for professional photos. Balanced (~60%) is perfect for web publishing. Heavy (~90%) maximises compression for thumbnails or social media.
JPG/JPEG, PNG, WebP, GIF, BMP and more. You can also convert between formats — e.g. compress a PNG and save it as WebP for even smaller files.
Files can be up to 50MB each, and you can compress multiple files at once. There's no daily limit or account required.