Social Image Resizer

Size thumbnails, posts, stories, covers and profile pictures.

Your workspace Nothing to install. No signup.

How to use Social Image Resizer

Choose a common canvas size, then fit the full image or center-crop to fill. Circle profile mode exports a transparent PNG. These are editing presets, not a guarantee of platform acceptance.

Add your input

Select a supported file from your device.

Choose your settings

Review the options and limits before processing.

Use your result

Check the output, then save or copy what you need.

Good to know

Does this tool upload my input?

No. This tool processes your input on your device. Its libraries load from this site. Your input is not sent to a processing service.

What should I check before using the result?