Tool

Image Compressor & Resizer

Shrink and resize images right in your browser. Drop an image, tweak the size and quality, and download — nothing is uploaded.

Click to choose an image or drag it here

JPG, PNG, WebP, GIF · stays on your device
0 keeps the original width.
Lower = smaller file (JPG/WebP).

How to compress an image

  1. Drop or choose your image above.
  2. Set a max width (e.g. 1600px for web, 1080px for social).
  3. Drag the quality slider — watch the new size update live.
  4. Pick a format (WebP gives the smallest files) and click Download.

Why compress images?

Large images slow down websites and emails and eat storage. Compressing them keeps things fast without a noticeable drop in quality — and because this runs in your browser, your photos never leave your device.

Frequently Asked Questions

How do I compress an image without losing quality?

Reduce the dimensions to what you actually need and keep the quality slider around 70–85%. At that range the file gets much smaller while looking virtually identical. This tool shows the new size live so you can find the sweet spot.

Is this image compressor free and private?

Yes — completely free with no sign-up, and fully private. Your image is processed entirely in your browser using the Canvas API; it is never uploaded to any server.

What image formats are supported?

It reads JPG, PNG, WebP, and GIF, and can output JPG, PNG, or WebP. WebP usually gives the smallest files at the same quality.

Why did my PNG get bigger as a JPG?

PNG is lossless and great for graphics with few colours; JPG suits photos. If a simple graphic grows when converted, keep it as PNG or try WebP, which handles both well.