Item logo image for WebP 変換

WebP 変換

ExtensionDeveloper Tools8 users
Item media 3 (screenshot) for WebP 変換
Item media 1 (screenshot) for WebP 変換
Item media 2 (screenshot) for WebP 変換
Item media 3 (screenshot) for WebP 変換
Item media 1 (screenshot) for WebP 変換
Item media 1 (screenshot) for WebP 変換
Item media 2 (screenshot) for WebP 変換
Item media 3 (screenshot) for WebP 変換

Overview

JPEG / PNG などを端末内で WebP に変換します。画像はサーバーに送りません。

JPEG・PNG・GIF などを、ブラウザの中だけで WebP に変換します。画像は当方のサーバーへ送りません。 ツールバーから複数枚をまとめて変換し、1枚保存または ZIP で一括保存できます。品質も変えられます。ページ上の画像は右クリックから WebP で保存できます。 ウェブサイト: https://webp.108.works/ 運営: https://108.works/

Details

  • Version
    1.0.0
  • Updated
    August 17, 2026
  • Size
    46.46KiB
  • Languages
    日本語
  • Developer
    Email
    kato@108.works
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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