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Image Resizer
Resize an image to exact width and height in pixels, with optional aspect lock.
Introduction
Image Resizer is for fitting an existing image to a precise pixel size without guessing in a photo editor. It is especially useful when a catalogue, website block or ad placement specifies width and height.
Use cases
- Create a correctly sized listing image from a larger original.
- Prepare a consistent image size for a catalogue or spreadsheet export.
- Resize a visual for a website or presentation without changing the original file.
Steps
- Add the image and enter the required width or height.
- Keep aspect lock on unless the destination requires an exact crop.
- Review the preview and download the resized copy.
Example
Practical example
Example: use Image Resizer when you want to resize an image to exact width and height in pixels, with optional aspect lock. and need a faster, cleaner first pass before you share or publish the result.
Limitations
- Enlarging a small image does not create new detail.
- An exact pixel size may still need separate crop or background rules.
- Check the destination platform’s current image requirements before upload.
Privacy and file processing
Read the Tool Privacy & File Processing Policy before using sensitive files or text.
FAQs
What does Image Resizer do?
Resize an image to exact width and height in pixels, with optional aspect lock.
What should I check before using the result?
Enlarging a small image does not create new detail.
Will the site keep my file?
The tool is designed to process your working file in the browser tab. Read the file-processing policy before using highly sensitive material.
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Last reviewed: August 7, 2026