编辑PDF
在页面任意位置添加文字。
将文件拖到此处
或
输入或粘贴文字…
使用方法
1
上传
2
设置
3
下载
常见问题
Is 编辑PDF free?
Yes. 编辑PDF is completely free with no sign-up, no watermark and no daily limit. There is no paid tier — every tool on iAdorePDF is free to use as often as you like.
Is 编辑PDF safe and private?
Yes. 编辑PDF runs entirely inside your browser, so your file is never uploaded to any server. Nothing leaves your device, which makes it safe for confidential documents.
Do I need to install any software?
No. 编辑PDF works in any modern browser — Chrome, Safari, Firefox or Edge. There is nothing to download and no account to create.
Does 编辑PDF work on a phone?
Yes. 编辑PDF is built mobile-first and works on iPhone and Android exactly as it does on a computer, straight from the browser.
Can I add Arabic or other non-Latin text to a PDF?
Yes. Click anywhere on a page to place a text box and type in any language, including Arabic, Hebrew, Chinese and Japanese. The text is stamped at high resolution so every script renders correctly.
How do I use 编辑PDF?
Open the page, drop your file into the upload box (or tap Select file), choose your options, then press the start button. Your result downloads straight to your device.
Is there a file size limit?
There is no server limit because the work happens on your own device. The practical ceiling is your device memory; files up to about 100 MB are comfortable on most phones and much larger on a computer.