Image Resizer
Resize images for print, web and official use with precise control.
Upload Image
Choose an image from your device
▣ Image Preview
Resize Settings
Set new size, choose a preset or use percentage
Popular Sizes
Photo, Social Media, Web and PrintTap once to set the size
How to Resize an Image
- Upload your image.
- Enter the size or choose a Popular Size.
- Select JPG, PNG or WebP and image quality.
- Tap Resize Image, then download your new image.
Tips for Best Results
- Keep aspect ratio to avoid distortion.
- Use JPG for photos and PNG for transparency.
- For website use, 800 to 1200 px width is often enough.
- Higher quality usually means a larger file.
- Print size also depends on DPI and printer settings.
Image Resizing Example
If a website asks for a 600 × 600 pixel image, enter those exact dimensions. Keep the aspect ratio on to avoid stretching. For print, check both physical size and DPI.
Frequently Asked Questions
How do I resize an image?
Choose an image, enter the required dimensions or select a preset, then tap Resize Image.
Will resizing reduce image quality?
Changing dimensions or compressing an image can affect quality. Use a higher quality setting when image detail matters.
Are my images uploaded?
No. The image is processed locally in your browser and is not sent to InfoJano.
Related tools: Image Compressor · Image to PDF Converter · All InfoJano Tools.
Image Resizing Guides
Choose a guide based on the dimensions you need. Each guide explains a supported workflow and opens the matching mode or preset in the Image Resizer.
- Resize Image to Exact Pixels — enter a custom width and height.
- Resize Image by Percentage — scale from 1% to 500%.
- Passport and ID Photo Resizer — review the available photo presets.
- Social Media and YouTube Thumbnail Resizer — use square post, profile and thumbnail presets.
- A4, A5 and A6 Print Resizer — use document and print pixel presets.
- Website Image Resizer — choose large, medium or small web dimensions.