01Pick image
UploadStart with the source file
heic 转 jpg
PNG 转 AVIF
PNG 转 AVIF
PNG 转 AVIFPNG -> AVIF
02Get result
Result workspaceSee the result here as you work.
AVIF
Preparing resultWorking
Upload to prepare the converted file
Waiting for fileDownload right after conversion
Next fileConvert another file with the same flow
Adjust options
Choose taskSave format
Check the output format
AVIF
PNG -> AVIFConvert in one step
PNG -> AVIFUpload once and create the new format
Set optionsOutput setup
Choose the output format
Save as this formatThis page saves as AVIF.
Source detailsOpen only for source detailsOpen
Info
PNGPNG -> AVIFSupportedInput files
Next
Get resultPNG 转 AVIFBrowser onlyNext stepUpload, then save
heic 转 jpg
PNG 转 AVIF
PNG 转 AVIF
PNG 转 AVIFPNG -> AVIF
Last updated2026-04-10
StabilityStable
Request tags linked to this page
01Pick image
UploadStart with the source file
02Get result
Result workspaceSee the result here as you work.
AVIF
Preparing resultWorking
Upload to prepare the converted file
Waiting for fileDownload right after conversion
Next fileConvert another file with the same flow
Adjust options
Choose taskSave format
Check the output format
AVIF
PNG -> AVIFConvert in one step
PNG -> AVIFUpload once and create the new format
Set optionsOutput setup
Choose the output format
Save as this formatThis page saves as AVIF.
Source detailsOpen only for source detailsOpen
Quick note about this tool
The feedback text, tool name, and page path may be stored for triage.
PNG 转 AVIFWhat this tool is for
PNG 转 AVIF accepts PNG files, works in your browser, and prepares AVIF output. 在浏览器里把 PNG 转成 AVIF。适合需要更小的现代网页格式的时候。
The uploaded file is processed in the browser and only the resulting download is prepared.
Files and tool inputs are processed in your browser and are not kept in default file storage.
Visitor analytics may count page views, searches, and download events through Plausible or first-party events, and may use a localStorage visitor ID to reduce duplicate counts.
When you submit feedback, the feedback text, tool name, and page path may be stored so the issue can be triaged and followed up.
在浏览器里把 PNG 转成 AVIF。适合需要更小的现代网页格式的时候。
适合这些场景
PNG -> AVIF
当某个网站或表单不接受 PNG 时。
当你需要 AVIF 来处理更小的现代网页格式时。
当你想直接在浏览器里完成 PNG 转 AVIF 时。
Frequently asked questions
These short answers help search visitors confirm the tool fit without leaving the page.
PNG 转 AVIF能做什么？
在浏览器里把 PNG 转成 AVIF。适合需要更小的现代网页格式的时候。
什么时候适合用 PNG 转 AVIF？
当某个网站或表单不接受 PNG 时。