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Resize image
Set new dimensions while preserving image proportions.
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Resize image
Your input stays in this browser unless stated otherwise
Clear your input, files and result, and restore the default settings.
Drop your images here
or choose files from your device
How to use Resize image
- Choose a source file. If the tool accepts multiple files, arrange them in the order you want.
- Adjust the basic settings, then open Advanced mode for export and fine-tuning options. Custom settings stay active when the panel is closed.
- Run resize image, review the output, then use the available copy or download controls.
What this tool supports
Set new dimensions while preserving image proportions.
- Width (px)
- Range: 1 to 10000
- Height (0 = proportional)
- Range: 0 to 10000
- Crop to fit exact size
- Set this value for your task.
- Output format
- PNG (lossless) · JPEG · WebP
- JPEG / WebP quality
- PNG is lossless and ignores quality.
- Resampling quality
- high · medium · low
- JPEG background
- Set this value for your task.
Limits and processing
Images are limited to 32 megapixels and 16,000 pixels per side. Most operations accept one source; supported batch operations produce a ZIP archive.
Frequently asked questions
What does resize image do?
Set new dimensions while preserving image proportions.
Where is my input processed?
This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.
What are the input limits?
Images are limited to 32 megapixels and 16,000 pixels per side. Most operations accept one source; supported batch operations produce a ZIP archive.