Can I resize an image without losing quality?

The editor supports JPEG, PNG, and WebP for input; HEIC/HEIF and AVIF are read as still images only. Exported files are JPEG, PNG, or WebP. Animated and HDR formats are not supported.

What happens if I enter a width and height that don’t match the original proportions?

If the resized file is rejected based on file size (KB) rather than pixel dimensions, use a separate compression step. Cropping to required proportions first can help achieve exact dimensions without stretching.

Image ToolsTool Review

Resize Image

Provided byFree Image Editorfreeimageeditor.io

Set the width and height of a JPEG, PNG or WebP image. Keep its proportions, preview the result and export on your de...

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About this tool

What Resize Image does

Resize Image on FreeImageEditor lets users adjust the pixel dimensions of JPG, PNG, or WebP files by entering a specific width or height or a percentage. The interface preserves the aspect ratio by default, showing a preview of the scaled result before export. The tool reports the final output dimensions and file size, helping users balance visual quality against reduced file weight for web or email use.

Step by step

How to use the Free Image Editor Resize Image

1
Open your image by choosing a JPEG, PNG, or WebP file inside the editor
2
Enter the required width or height; keep the aspect ratio linked to avoid stretching, or unlink it for intentional distortion
3
Check the preview and apply the resize, then inspect the output dimensions and file size in the export panel
4
Download the resized file to your device

Is it right for you

Best for

Web developers, graphic designers, and anyone needing to reduce image file size without installing software, especially when precise pixel dimensions are required.

Limitations

Requires JavaScript and a modern browser for the editor to load
Animated images and HDR formats are not supported
Very large images are limited by the device’s available memory

Questions

Resize Image FAQ

Can I resize an image without losing quality?: The editor supports JPEG, PNG, and WebP for input; HEIC/HEIF and AVIF are read as still images only. Exported files are JPEG, PNG, or WebP. Animated and HDR formats are not supported.
What happens if I enter a width and height that don’t match the original proportions?: If the resized file is rejected based on file size (KB) rather than pixel dimensions, use a separate compression step. Cropping to required proportions first can help achieve exact dimensions without stretching.

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