01Pick image
UploadStart with the source file
HEIC JPG 変換
WEBPをPNGに変換
WEBPをPNGへ変換
WEBPをPNGへ変換WEBP -> PNG
02Get result
Result workspaceSee the result here as you work.
PNG
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
PNG
WEBP -> PNGConvert in one step
WEBP -> PNGUpload once and create the new format
Set optionsOutput setup
Choose the output format
Save as this formatThis page saves as PNG.
Source detailsOpen only for source detailsOpen
Info
WEBPWEBP -> PNGSupportedInput files
Next
Get resultWEBPをPNGへ変換Browser onlyNext stepUpload, then save
HEIC JPG 変換
WEBPをPNGに変換
WEBPをPNGへ変換
WEBPをPNGへ変換WEBP -> PNG
Last updated2026-04-09
StabilityStable
Request tags linked to this page
01Pick image
UploadStart with the source file
02Get result
Result workspaceSee the result here as you work.
PNG
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
PNG
WEBP -> PNGConvert in one step
WEBP -> PNGUpload once and create the new format
Set optionsOutput setup
Choose the output format
Save as this formatThis page saves as PNG.
Source detailsOpen only for source detailsOpen
Quick note about this tool
The feedback text, tool name, and page path may be stored for triage.
WEBPをPNGに変換What this tool is for
WEBPをPNGに変換 accepts WEBP files, works in your browser, and prepares PNG output. ブラウザ内でWEBPをPNGへ変換し、透過を保ったり編集しやすい形式へ切り替えたりできます。
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.
ブラウザ内でWEBPをPNGへ変換し、透過を保ったり編集しやすい形式へ切り替えたりできます。
合うケース
WEBP -> PNG
透過付きのWEBPをPNGにしたいとき。
PNGは使えるがWEBPは使えないアプリに渡したいとき。
編集しやすい形式へ変換したいとき。
Frequently asked questions
These short answers help search visitors confirm the tool fit without leaving the page.
WEBPからPNGで透過は維持できますか？
はい。透過背景が必要なときはPNG出力が扱いやすいです。
PNGのほうが必ず軽いですか？
必ずではありません。このページは容量削減より、互換性と編集しやすさを優先しています。