在 PDF 中添加文字
在 PDF 上写字
在浏览器中运行 · 无需上传
此工具及本页说明目前仍为英文。功能完全相同：一切都在你的浏览器中运行。
Drag & drop a PDF here
or
One PDF file
Your files stay on your device. Nothing is uploaded.
Click the page where the text should go, or use the button. Drag a text to move it. With the keyboard: Tab to a text, then use the arrow keys (Delete removes it).
Page 1 of 1
No text added yet.
你的浏览器版本过旧，无法运行此工具。请更新浏览器，或使用最新版的 Chrome、Edge、Firefox 或 Safari。
- 任何内容都不会离开你的设备
- 服务器不限制文件大小
- 无需注册，无水印
- 免费
How to add text to a PDF
- Choose the PDF.
- Click the page where the text should go and type. Drag it into place and set the font, size and color.
- Press Save PDF and download it.
Options
- Fonts: Helvetica (like Arial), Times and Courier, in bold and italic.
- Any size and color.
- White box behind the text: covers what is underneath, for example to replace a word or a date.
- Several texts on any pages.
Good to know
- Text in Western European languages is added as real, searchable text.
- Text with other alphabets or emoji is added as a picture of the text: it looks the same but can't be selected or searched. The page tells you when this happens.
- A white box hides content visually only; the original text is still in the file. To remove information for real, don't rely on covering it.
- Password-protected PDFs need to be unlocked first.
Your PDF stays on your device
Everything happens in your browser. Your PDF is never uploaded, and this site's security policy blocks the page from sending files anywhere.
常见问题
Can I edit the existing text?
Not directly. Cover it with a white box and type the new text on top.
How do I fill in a PDF form?
If the PDF has form fields, use Fill PDF Form. This tool is for PDFs without fields.
Is my PDF uploaded?
No. It is processed in your browser and never sent anywhere.