填寫表單
填寫 PDF 表單
填寫 PDF 表單的欄位（文字、核取方塊、下拉式選單）並匯出，可選擇鎖定。
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How to fill a PDF form
- 1Add the PDF that contains a form to fill.
- 2Complete the detected fields (text, checkboxes, dropdowns).
- 3Click “Fill” and download the completed PDF.
Frequently asked questions
How do I know if my PDF has a form?
Just add it: the tool automatically detects interactive fields. If there are none, a message tells you.
Can I prevent edits after filling?
Yes, enable “Lock after filling”: the form is flattened and the values become permanent.
Is my data sent online?
No, all filling happens in your browser; nothing is uploaded.