Image resizer
Shrink images to exactly the size you need, keeping their proportions. Nothing is uploaded.
Lower means smaller files. 70–80% is hard to tell from the original.
Images are only ever made smaller, never enlarged. Aspect ratio is kept.
Sizes
Common image sizes
| Use | Suggested size |
|---|---|
| Full-width website image | 1920 px wide |
| Blog or article image | 1200–1600 px wide |
| Photos in an email | 1200–1600 px on the longest side |
| Social media post (square) | 1080 × 1080 px |
| Profile picture | 400 × 400 px |
Choose Max width/height to fit images inside a box, or Percentage to scale everything by the same amount. Resizing also makes files much smaller: halving the width and height leaves about a quarter of the pixels.
Want the files even smaller? Lower the quality, or switch to WebP. See the image compressor for tips.
More tools
Compress and convert
Image compressorMake JPG, PNG and WebP files smaller with a quality you choose. Image converterConvert between JPG, PNG and WebP, including from HEIC where supported.
Frequently asked questions
Will resizing stretch or crop my image?
No. TinyPixr always keeps the original proportions. If you set both a maximum width and height, the image is scaled until it fits inside both, so nothing is cut off.
Can I make an image bigger?
TinyPixr only makes images smaller. Enlarging a photo can't add real detail; it just makes it blurry and the file bigger. If you need a larger image, go back to the original file.
What size should images be for the web?
For a full-width image on a website, 1920 pixels wide is plenty, and 1200–1600 pixels suits most articles. For thumbnails, 400–600 pixels. Many sites also serve images at twice the display size for sharp results on high-resolution screens.
What size should images be for email?
Around 1200–1600 pixels on the longest side is a good choice for photos in an email: sharp on any screen and usually small enough to send many at once.