Free Tool
Image Resizer
Resize any image to a custom dimension or choose from popular presets. Aspect ratio lock keeps your images proportional.
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Resize Your Image
Custom dimensions or smart presets
Drop your image here
JPG, PNG, WebP, GIF supported
Original: — × —
Instagram 1:1
Story 9:16
HD 16:9
720p
800×600
Thumbnail
Custom
Maintain image quality while resizing
Please upload an image and set dimensions first.
Resized Preview
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Aspect Ratio Lock
Enable ratio lock to resize proportionally — no stretching or squishing.
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Platform Presets
Quick presets for Instagram, YouTube, Twitter, and more.
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Pixel-Perfect
Enter exact pixel dimensions for precise outputs every time.
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No Upload
Resizing happens in your browser. Your files stay on your device.