Image Resizer
Resize images for social media, blogs, and any custom sizes.
Drag & drop your image here, or click to select
Supports JPG, PNG, WebP, etc.
How to Use
- STEP 1
- Upload an image and select width, height, or choose a preset size.
- STEP 2
- Adjust settings and the preview will update automatically.
- STEP 3
- Review the preview and click 'Download Image' to save.
Notes
- All image processing is done in your browser and not sent to any server.
- For PNG images with transparency, transparency information is automatically detected and preserved.
- Large or high-resolution images may take longer to process.
Tips & FAQ
QUESTION 1
What are recommended sizes for social media?
We provide presets for major social media and blog platforms. Choose according to your purpose.
QUESTION 2
How does the aspect ratio lock work?
When aspect ratio lock is ON, changing width or height automatically adjusts the other dimension proportionally.
QUESTION 3
What does 'Keep Original Aspect Ratio' do?
When enabled, the original image proportions are preserved and empty space is filled with the specified background color or transparency. This prevents image distortion.
QUESTION 4
Are transparent PNGs output with transparency preserved?
Yes. When you upload a PNG image with transparency, the transparency information is automatically detected and preserved after resizing.
This tool is for convenience. Please respect image copyrights and usage terms.