画像をトリミングについて
画像をトリミングして不要な部分を削除します。
- 入力
- JPG, PNG, WebP
- 出力
- Download the result in the format shown beside its filename. Batch ZIP is available only where the result area offers it.
- 処理
- The current implementation processes the selected files on this device. Processing libraries, language data or models may be downloaded separately; these resource requests do not require uploading the selected file.
- 制限と動作
- Crop coordinates use source-image pixels. Circular crops are exported as PNG with transparency outside the circle. File capacity depends on device memory and input encoding. Large or unsupported files can fail; encrypted PDFs may need to be unlocked before use. There is no site-wide file-size guarantee.
Available settings and defaults
- X 座標（px）: Default 0
- Y 座標（px）: Default 0
- 幅（px）: Default 100
- 高さ（px）: Default 100
- 切り抜きの形: Default 四角形 · Choices: 四角形 · 円形
画像をトリミングの使い方
- Choose a supported file, or add and order files when the tool supports multiple inputs.
- Review the settings, then select Start processing. Wait for the result or a visible error.
- Check the result and download the output. Adjust settings and process again if needed.
画像をトリミングに関する質問
What input does 画像をトリミング accept?
JPG, PNG, WebP
How do I save the result from 画像をトリミング?
Download the result in the format shown beside its filename. Batch ZIP is available only where the result area offers it.
What limitations should I know about?
Crop coordinates use source-image pixels. Circular crops are exported as PNG with transparency outside the circle. File capacity depends on device memory and input encoding. Large or unsupported files can fail; encrypted PDFs may need to be unlocked before use. There is no site-wide file-size guarantee.
Where does processing happen?
The current implementation processes the selected files on this device. Processing libraries, language data or models may be downloaded separately; these resource requests do not require uploading the selected file.
Implementation notes reviewed: 2026-10-25