Image Resize
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Image Resize Tool Guide
Tool Introduction
This is a free online image resizing tool that adjusts image dimensions by pixels or percentage with aspect ratio preservation. Suitable for creating thumbnails, avatars, and different sized images.
Usage Steps
- Upload image to resize
- Choose resize method (pixels or percentage)
- Enter target dimension values
- Choose whether to maintain aspect ratio
- Preview resize effect and download
Usage Tips
Maintaining aspect ratio prevents image distortion. Choose appropriate size based on usage, oversized images affect loading speed.
Frequently Asked Questions
Important Notes
- Resizing process is completely local in browser, no images uploaded to server
- We recommend maintaining aspect ratio to prevent image distortion
- Large image resizing may take longer, please be patient
- Downloaded images maintain original format and quality