PDFフォームに入力
AcroFormフィールドを検出してブラウザで入力します。テキスト、チェックボックス、ラジオ、ドロップダウン。
処理: application/pdf
処理 ≤ 50.0 MB
About this tool
AcroFormフィールドを検出してブラウザで入力します。テキスト、チェックボックス、ラジオ、ドロップダウン。
All processing happens in your browser. Your PDF never uploads to our servers. No account required, no usage limits.
よくある質問
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.