Images · free web tool
Resize Image
Changes image width and height while preserving aspect ratio or fitting a target box.
Open workspace Guide for this tool
Short answer
Changes image width and height while preserving aspect ratio or fitting a target box. Input: JPG, PNG, WebP. Output: resized image.
Input, output & limitations
- Input
- JPG, PNG, WebP
- Output
- resized image
- Limitations
- Upscaling a small source cannot create new detail.
- File storage
- DOKIVO does not provide file storage.
How to use it
- Choose your JPG, PNG, WebP file.
- Review pages or options in the Resize Image workspace.
- Start processing and keep the tab open until it finishes.
- Download the resized image result and verify it on your device.
If processing fails
Check the input format and the limitations above. The Help link in an error message opens the exact guide for this tool. Resize Image.
Frequently asked questions
Is Resize Image free?
Yes. This launch version has no payment or subscription. Bounded anti-abuse limits apply.
Is my file stored on the server?
No. DOKIVO does not provide file storage. Working files are deleted after the result is returned or a controlled error is handled.
What should I check before processing?
Upscaling a small source cannot create new detail.
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