Interactive demo

Transform an image with CtrlIn.

Enter any publicly reachable image URL, choose the transformations you want, then preview the processed image and download the result.

Image

Choose your options

Only the options you select are added to the CtrlIn request.

Fit
Alignment (a)
Output
Note: The CtrlIn API requires requests to come from an approved/verified domain. If this demo is hosted on your CtrlIn domain, it can be used directly.
Security: The CAPTCHA token must also be verified server-side before processing the transformation.
Result

Processed image

Your transformed image will appear here.

No image generated yet Enter an image URL and click Apply transformation.

Compress image online with CtrlIn to reduce image size while maintaining quality. Resize images by width and height, choose output format and adjust quality, then apply advanced image transformation options when needed.