Convert Image
Convert between JPG, PNG, WebP, and other formats
Convert between specific formats
Choose a format pair for optimised defaults and format-specific guidance.
What is image format conversion?
Image format conversion changes an image from one file format to another — for example, from PNG to JPG, or from HEIC to WebP. Different formats have different trade-offs between file size, quality, compatibility, and feature support such as transparency.
Utilavo offers dedicated converter pages for each format pair, with settings optimized for that specific conversion. Choose the pair that matches your source and target formats for the best results.
How to use Convert Image
Choose your format pair
Select the specific conversion you need from the format pair list below, such as PNG to JPG or HEIC to WebP.
Upload your image
On the conversion page, click the upload area or drag and drop your image.
Click Convert
The conversion runs instantly using optimized settings for your chosen format pair.
Download the converted image
Click Download to save the converted image to your device.
Frequently asked questions
Which image formats are supported?
Supported input formats include JPG, PNG, WebP, AVIF, TIFF, GIF, HEIC, and BMP. Output formats include JPG, PNG, WebP, and AVIF depending on the conversion pair.
Which format should I use for web images?
WebP is the best choice for most web images — it is 25-35% smaller than JPG and supports transparency like PNG. AVIF is even smaller but has slightly less browser support. Use JPG for universal compatibility.
Does converting change the image dimensions?
No. Format conversion only changes the encoding, not the pixel dimensions. To resize an image, use the Resize Image tool.
Can I batch convert multiple images at once?
Each conversion page handles one image at a time. For batch processing, convert each image individually or use dedicated desktop software.