Resize Image Online
Resize JPG, PNG, and WebP images by exact pixel width and height, percentage, or social media presets with automatic aspect ratio lock.
Drop image here to resize
Resize photos by exact pixels or percentage scale. High-speed client-side processing with zero server uploads.
How to use Resize IMAGE.
Three simple steps. No software to install.
Upload Image
Select or drop the image you want to resize into the workspace.
Set Dimensions or Preset
Enter your desired width and height, pick a percentage scale, or choose a social media preset.
Save & Download
Click Resize Image to instantly produce and download your resized graphic.
Built for speed and privacy.
Custom Pixels or Percentage
Specify exact pixel dimensions (W × H) or scale proportionally by percentage (e.g. 50%, 75%).
Social Media Quick Presets
One-click templates for Instagram posts (1:1), Stories (9:16), YouTube thumbnails, Twitter headers, and LinkedIn covers.
Aspect Ratio Lock
Lock proportions to prevent image stretching or distortion when adjusting dimensions.
High-Fidelity Resampling
Bicubic canvas interpolation ensures sharp lines and crystal clear downscaled images.
Supported formats
Works with all modern image formats.
Frequently asked questions
When enabled, changing either the width or height will automatically recalculate the other dimension so your picture keeps its natural proportions without stretching.
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