Pixotter
Resize Image to 400x300
The 400x300 pixel size (4:3) is a popular choice for blog post thumbnails, news article cards, and content management systems that display image grids.
400x300 px
About 400x300 Pixels
Dimensions: 400 pixels wide × 300 pixels tall
Aspect ratio: 4:3
Common uses: blog thumbnails, card images
How It Works
1
Drop your image
Drag and drop any image — JPEG, PNG, WebP, AVIF, and more are all supported.
2
Resize to 400x300
The tool pre-fills the target dimensions (400×300 pixels). Choose fit mode: contain (preserve ratio), cover (fill and crop), or stretch (exact dimensions).
3
Download the result
Your resized image is ready. Optionally compress or convert the format before downloading.
Your images never leave your browser. All processing happens locally on your device — nothing is uploaded to any server.