Our free online PDF editor lets you easily add comments, add sticky notes, highlight, draw, and more. Just upload a file and sign in to make annotations, then download or share it.

How to write on a PDF document using 3 simple steps. See how easy it is to add text, comments, and freehand drawings to your PDFs, plus learn about more tools for editing existing text.

Find out how to write on a PDF with Adobe. Add text boxes, make edits and prepare your PDF for export with the help of our suite of online tools.

Learn how to edit existing text, add new text blocks, and write on PDFs right from your PC using a PDF editor or online service like Adobe Acrobat.

Learning how to write on a PDF can make leaving feedback and amending pages simple and effective. Our handy guide will take you through the simple steps of how to write on a PDF on a PC, Mac, and …

Our free online PDF editor lets you easily add comments, add sticky notes, highlight, draw and more. Just upload a file and sign in to make annotations, then download or share it.

在 PDF 檔案中編寫新文字與編輯現有文字稍微不同，但仍可使用 Acrobat 輕鬆完成，只需依照下列步驟進行即可。 在 Acrobat PDF 編輯器中開啟您的檔案。 在畫面右側選取 「填寫和簽署」。 選擇「新 …

With the free Adobe Acrobat online PDF editor, you can directly edit and type on PDF documents without having to convert them into another document format. You can add text, highlights, drawings, …

Learn how to type and write on PDFs using your iPad. Adobe Acrobat makes PDF writing, typing, and annotating a breeze with our suite of features.

雖然 PDF 最初可能不是最容易編輯的檔案類型，但線上工具可協助您再次調整文件及新增所需內容。 使用 線上編輯器，即可在 PDF 文件中輕鬆編寫內容。 只要按幾下滑鼠，就能新增注釋、文字，甚至 …