Convert WEBP to JPG
WEBP ファイルをその場で JPG に変換します。
変換先
透明部分を次の色で塗る
JPG cannot store transparency, so see-through areas become this colour.
画像を処理中…
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通常は数秒で完了します。
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要点
To convert WEBP to JPG, upload your WEBP file to ezimagetools.com and press Convert — the JPG comes back in a few seconds. WEBP is excellent on the web and awkward off it: plenty of desktop programs, print shops and upload forms still refuse to open one. A little, because a picture that has already been compressed once is being compressed again. It is free, needs no account, and your upload is deleted within an hour.
概要
- 対応形式
- WEBP files (any variant)
- 出力
- A standard JPG at the same width and height
- 最大ファイルサイズ
- 1 ファイルあたり 50 MB
- 一度に処理できる数
- 一度に最大 20 件
- 料金
- 無料。処理できる枚数に上限はありません
- アカウント
- 不要です。登録は一切ありません
- ファイルの削除
- 処理から 1 時間以内に自動削除
更新日 2026-08-31
webp を jpg に変換方法
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Add your WEBP files
Tap the upload box and pick the WEBP images you want to convert, or drag them in.
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Check the output format
JPG is already selected. You can switch it if you change your mind.
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Press Convert
Each file is re-encoded as JPG. A batch of twenty takes a few seconds.
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Download
Save the JPG files to your device. A batch comes back as one ZIP.
About WEBP
WEBP is Google's web image format. It does everything JPG and PNG do — lossy or lossless, with or without transparency — in roughly 25 to 35% fewer bytes, and every browser released since 2020 displays it.
Why JPG instead
JPG opens in every browser, every phone gallery, every office program and every upload form there is. When a website rejects your image, JPG is almost always what it wanted instead.
よくある質問
Why convert WEBP to JPG?
WEBP is excellent on the web and awkward off it: plenty of desktop programs, print shops and upload forms still refuse to open one. Converting it is usually about getting a file that something else will actually accept. JPG opens in every browser, every phone gallery, every office program and every upload form there is. When a website rejects your image, JPG is almost always what it wanted instead.
Will I lose quality converting WEBP to JPG?
A little, because a picture that has already been compressed once is being compressed again. A single conversion is not something you can see. Converting back and forth repeatedly is, so convert once and keep the result.
What happens to transparency when I convert WEBP to JPG?
Transparent areas are filled with white, because JPG has no way to store them. If the transparency matters — a logo that has to sit on a coloured background, for instance — convert to PNG or WEBP instead, both of which keep it.
What is a WEBP file?
WEBP is Google's web image format. It does everything JPG and PNG do — lossy or lossless, with or without transparency — in roughly 25 to 35% fewer bytes, and every browser released since 2020 displays it.
Does converting change the size or dimensions of the picture?
The width and height in pixels stay exactly the same — only the way those pixels are stored changes, which is what changes the file size. Expect the JPG to be smaller than the WEBP in most cases. Use the Resize tool if you want to change the dimensions too.
Is it safe to convert WEBP files online?
Yes. Your file is processed on our server and deleted automatically within one hour. We never look at it, never share it, and never use it to train anything. There is no account to create.
Your images are processed on our server and deleted automatically within one hour. We never look at them and you do not need an account.