Image Resizer
Resize images to exact dimensions while maintaining aspect ratio.
Configure inputs and click Run
How It Works & Educational Guide
How Nexifr's Image Resizer processes your files securely — covering supported formats, output quality, and why your files never leave your device.
01What problem does Image Resizer solve?
When you need to resize images to exact dimensions while maintaining aspect ratio, the challenge is finding a clear, no-account workflow with useful output. Nexifr's Image Resizer is designed to make that workflow quick and understandable. Processing happens in the browser. Uploaded files and pasted content are not sent to Nexifr.
02How it works & data handling
• Data handling: Processed in your browser — files and pasted content are not sent to Nexifr. • Clear output: Results are formatted for immediate use — download a file or copy the result where available. • No account required: You can use the tool without creating a Nexifr account.
03Common questions
• Does resizing affect quality? Downscaling preserves quality well. Upscaling may cause pixelation.
Frequently Asked Questions
Does resizing affect quality?
Downscaling preserves quality well. Upscaling may cause pixelation.