Part of:Photo Print Size Chart: Inches, Pixels and DPI
Resize AVIF Images
Resize AVIF images by width, height or percentage. Keeps the small file size advantage of AVIF at any new dimensions. Free, private and batch-capable.
- No file limits
- No registration
- Free forever
- Images never leave your browser
Drop images here
or paste from clipboard (Ctrl/⌘ + V)
Supported formats: JPG, PNG, WebP, AVIF, SVG
Your image is smaller than the target, so the result will be upscaled and soft. Use a higher resolution photo for a sharp output.
Processing…
Your images never leave your browser
All processing happens locally on your device. Nothing is uploaded to a server, stored, or tracked.
AVIF delivers 50 percent smaller files than JPEG at equivalent quality, making it the best choice for high-quality web images. Resize an existing AVIF to your exact pixel dimensions while keeping the format efficient.
How it works
Why resize AVIF?
AVIF delivers 50 percent smaller files than JPEG at equivalent quality, making it the best choice for high-quality web images. Resize an existing AVIF to your exact pixel dimensions while keeping the format efficient.
How resizing affects quality
Downscaling AVIF images to smaller dimensions typically looks sharp because fewer pixels are shown. Upscaling beyond the original resolution can look soft, since new pixels must be interpolated.
Aspect ratio guidance
When resizing AVIF, lock the aspect ratio to avoid distortion. Editing one dimension updates the other to keep the original proportions.
Is resizing private?
Your AVIF is resized in a local web worker. The image never leaves your device.
Batch resize AVIF images
Resize a batch of AVIF images to matching dimensions for modern web delivery. Free, private, and no uploads.
Frequently asked questions
Is resized AVIF still efficient compared to JPEG?
Yes, AVIF remains far more efficient than JPEG after resizing. A resized AVIF typically beats a same-quality JPEG at 50 to 70 percent of the file size.
What browsers support AVIF?
Chrome, Firefox, Edge and Safari 16 and above all support AVIF natively.
Can I batch resize multiple AVIF files at once?
Yes, add a folder of AVIF images, set your target dimensions, and download a ZIP with every file resized privately in your browser.