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Image Resizer

Type the width and height directly or scale by percentage, and lock the aspect ratio so the photo does not stretch. Common sizes — Instagram posts, YouTube thumbnails, profile pictures — are one button away.

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Drop a photo hereClick here or drag a file in · or paste with Ctrl+V
Set the width and height in pixels

What this tool does

Enter pixels or scale by percentage
Lock the aspect ratio
Presets for common sizes
Preview the resulting file size

Other image tools

Image CompressorShrink a photo file by trading off quality Image Format ConverterConvert between JPG, PNG and WebP Image CropperKeep only the part you need Rotate and Flip ImageStraighten a sideways photo, mirror it left to right

Very large photos may take a moment, and can be heavy on older phones.