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画像に透かしを追加

複数の画像にテキストやロゴの透かしを追加し、結果を確認してまとめてダウンロードできます。

プレビュー

画像を追加すると透かしのプレビューが表示されます。

画像リスト (0)

画像をアップロードせずに透かしを追加

透かしを追加 helps you protect product photos, portfolio images, previews, and social posts. You can add a text watermark, upload a logo watermark, adjust opacity and size, then download one image or a ZIP of all selected results.

使い方

  1. Add the images you want to watermark.
  2. Choose a text watermark or upload a logo image.
  3. Adjust size, opacity, color, position, rotation, or repeated tiling.
  4. プレビュー each image, remove unwanted files, and download the watermarked results.

実用メモ

  • Use a light watermark for product photos when shoppers still need to see details.
  • Use repeated watermarks for preview images that may be shared outside your site.
  • Keep your original files unchanged and export watermarked copies with new filenames.
  • For transparent logos, PNG usually gives the cleanest result.

FAQ

Can I add watermarks to multiple images?

Yes. Upload multiple images, select the images you want to export, and download all selected results as a ZIP file.

Can I use both text and image watermarks?

The first version supports one active watermark type at a time: text or image. You can switch modes, preview the result, and export the version you prefer.

Does this tool remove watermarks?

No. This tool is for adding watermarks to images you own or are allowed to edit. It does not remove watermarks from other people's images.

関連ガイド

How to Prepare Product Photos for Online Stores

Make product images consistent and easier to inspect.

Best Image サイズ for Web Pages

Use practical dimensions after editing images.

PNG vs JPG vs WebP Explained

Choose a format after editing and watermarking.