I would add the box in your source document and then create the pdf.
How to add a text box to a pdf. You add a box via the commenting tools. Wait for the edit toolbar to appear. You can add contents to a document using the pdfbox library, this.
Open up the comment pane (on the right side), then select the draw rectangle tool. When the pdf loads successfully, proceed to the toolbar and click the “edit” tab. Click on the forms button on the top toolbar,.
Open the document in the pdf editor. This step will launch the editing tool. Once you’ve downloaded your editor of choice to your device, follow these steps to add text boxes:
Once you have opened the pdf file, click on the edit tab. Add a text box to pdf. Hi susansln123, refer to this kb doc.
Click on the insert menu on the google docs toolbar. Add text to pdf file. From there, move the cursor to the field in which you want to insert text.
To do that, simply press the ‘ open file ‘ button from the start screen and select your desired document. How to add text box to pdf file. Click the icon on the toolbar.