Question 1

How do I compress an image online?

Accepted Answer

Upload your image, adjust the quality slider (lower = smaller file), and see the compressed result in real-time. The file size savings are shown instantly. Click Download to save.

Question 2

Can I apply multiple operations at once?

Accepted Answer

Yes! All operations stack together. You can resize + convert to WebP + compress + rotate all in one go. The live preview shows the combined result.

Question 3

What image formats are supported?

Accepted Answer

You can upload JPG, PNG, WebP, and GIF images. Output formats include JPG (smallest size), PNG (lossless), and WebP (best balance of quality and size).

Question 4

Is my image uploaded to a server?

Accepted Answer

No. All image processing happens entirely in your browser using the Canvas API. Your images never leave your device, ensuring complete privacy.

Question 5

How do I resize an image for Instagram?

Accepted Answer

Upload your image, open the Resize section, and click the 'Insta 1080×1080' preset. The image will be resized to Instagram's square format. You can also convert to WebP for smaller file size.

Question 6

Does it add watermarks?

Accepted Answer

No. The processed image is clean with no watermarks, branding, or modifications beyond what you configure.

Question 7

What is the best format for web images?

Accepted Answer

WebP offers the best balance of quality and file size for web use — typically 25-35% smaller than JPG at the same visual quality. Use the Convert section to switch to WebP.

Image Processor