關於此工具
在瀏覽器中偵測並填寫 AcroForm 欄位。文字、核取方塊、單選、下拉選單。
填寫 PDF 表單
編輯在瀏覽器中偵測並填寫 AcroForm 欄位。文字、核取方塊、單選、下拉選單。
將 PDF 拖曳到此處
處理 ≤ 50.0 MB
架構層面的隱私保護
所有處理都在您的瀏覽器中進行。您的 PDF 永遠不會上傳到我們的伺服器。無需帳戶，無使用限制。
工作原理
- 1選擇 PDF — 永遠不離開你的裝置
- 2按需配置工具
- 3結果儲存到下載
Frequently asked questions
Is this form fill tool free?
Yes, completely free with no usage limits.
Which field types are supported?
Text fields, checkboxes, radio groups, dropdowns, and option lists. Signature and push-button fields are skipped.
What if the PDF has no form fields?
Many PDFs are flat (not interactive). The tool will warn you — for those, use the Sign tool or print and scan.
Can I lock the form so values cannot be changed?
Yes. Enable "Flatten form" before saving — the values become permanent text and the fields disappear.
Will my PDF be uploaded to a server?
No. The form filling happens in your browser with pdf-lib.