掃描圖片糾偏

使用方法

1. 1
   選擇設定

   填寫資訊或選擇您需要的選項。

2. 2
   檢視結果

   更改任何內容時，預覽會立即更新。

3. 3
   下載或儲存

   將結果儲存到您的裝置。不會向伺服器傳送或儲存任何內容。

About this tool

Add a photo or scan of a document and the tool detects the tilt of the text lines and rotates the picture to make it straight. Download the corrected image as a JPG. Nothing is uploaded.

When it helps

A photo of a certificate or form taken at a slight angle is hard to read and looks careless when submitted. Straightening takes seconds and works best on pictures with clear lines of text.

Tips

Photograph the page flat from above in good light. If the page itself is bent or the camera was at a steep angle, the lines converge and a simple rotation cannot fix it; use the Document Scanner tool for perspective correction.

Privacy

The picture is processed in your browser only.

獲得最佳結果的提示

開始之前請花一點時間閱讀選項，並先用一個小例子試用工具。一切都在您裝置的瀏覽器中執行；您輸入或新增的任何內容都不會被上傳，關閉標籤頁會清除所有內容。如果看起來不對，請重新整理頁面重試，或使用本頁的報告連結告訴我們出了什麼問題。如果結果仍然看起來不對，請每次只更改一個值，看看哪個輸入影響最大。如果您還會再用，請收藏此頁。