Free · 100% Browser-Based · Nothing Uploaded
📐 Resize Image
Scale by percentage, set exact dimensions, or pick from common presets. Download as JPEG, PNG, or WEBP — all in your browser.
Drop your image here
Resize any image instantly — up to 30 MB
PNG
JPG
WEBP
GIF
BMP
Dimensions
Width (px)
Height (px)
Aspect ratio locked
Quick Presets
Scale by Percentage
Resize Mode
Padding colour:
Output Format
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Original Dimensions
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New Dimensions
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Original Size
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Resized Size
Why use OmnifyTools Image Resizer?
100% Private
All resizing happens in your browser via the Canvas API. Your images are never uploaded or stored anywhere.
Three Resize Modes
Exact stretches to fit, Fit adds padding to preserve ratio, Cover crops to fill the target — whichever your workflow needs.
Multiple Output Formats
Export as JPEG (smallest), PNG (lossless), or WEBP (modern & efficient) with adjustable quality for lossy formats.