How to Add Text to PDF Documents Online

Why you need to add text to PDFs

Most often you need to fill in blank fields on a form, add comments, insert notes, or sign a document. PDFs are designed to be read-only by default, but adding text is possible without paid software.

Step-by-step guide

1. Open the Edit PDF tool 2. Upload your PDF document 3. Click anywhere on the page to add a new text box 4. Type your text and adjust font size, colour, and position 5. Move and resize text boxes as needed 6. Download your modified PDF

What you can do

✅ Fill out application forms ✅ Add signatures and initials ✅ Insert comments and annotations ✅ Correct typos or add missing information ✅ Add page numbers or headers

Best practices

Use standard fonts — stick to Arial, Times New Roman, or Helvetica for best compatibility Match existing text size — make added text blend naturally with the original document Save a copy first — always keep the original unchanged version

FAQ

Can I edit existing text in a PDF? Browser tools let you add new text on top. To edit existing text you need desktop software or Google Docs conversion.

Will the text be editable by others? No. Added text becomes part of the PDF document permanently.

Can I add text to password protected PDFs? You need to unlock the PDF first using the Unlock PDF tool.