Format Convert
Supports conversion between PNG/JPEG/WebP/AVIF formats, and other images to these formats
Click or drag to upload image
Supports all image formats
About Image Format Conversion
The image format conversion tool supports free conversion between mainstream formats such as PNG, JPEG, WebP, and AVIF. You can flexibly choose the target format and adjust the output quality to meet the needs of different scenarios. The conversion process is done entirely locally in the browser, and images are not uploaded to any server.
FAQ
What formats are supported for conversion?
Supports mutual conversion between PNG, JPEG, WebP, and AVIF formats. At the same time, you can also convert other common formats such as GIF and BMP to one of these four formats.
What is the difference between PNG, JPEG, WebP, and AVIF?
PNG supports transparent backgrounds and is lossless, suitable for icons and screenshots; JPEG is lossy compression, suitable for photos, with smaller files; WebP is a new generation format with smaller files than JPEG at the same quality; AVIF is the latest efficient format with the highest compression rate, but relatively weak compatibility.
Will converting formats lose image quality?
When converting to JPEG, WebP, or AVIF, if the quality setting is below 100%, there will be some quality loss. Converting to PNG will not lose quality, but the file size may be larger. It is recommended to choose an appropriate quality setting while meeting your needs.
How to choose output quality?
For web use, 80%-90% quality usually achieves a good balance between file size and visual effect. If you need high-quality printing or archiving, it is recommended to use 95% or above or choose PNG format.