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Social Media Image Resizer

Resize images for Instagram, YouTube, Facebook and LinkedIn using ready-made pixel presets.

How to use this tool

Select an image.
Choose a platform and format preset.
Select an output format.
Create and download the resized image.

Before and after example

Before

An image with a source aspect ratio that may not fit a social platform.

After

A correctly sized image ready for upload.

Settings explained

Presets define the output pixels. The tool uses a cover crop to fill the selected frame. Use the preview to check that the subject is centered.

Frequently asked questions

Will the tool add margins?

No. It uses a cover crop to fill the preset dimensions.

Can I make a custom size?

Use Image Resizer for custom width and height values.

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Privacy of your files

Files selected here are processed in your browser and are not uploaded to PNGimg. The result is created locally and downloaded directly to your device. If you close the page, temporary browser memory used by the tool is released. Do not use any online tool for confidential files unless your own security policy allows it.