PDFRonin

How to add text boxes and images to a PDF

Annotate a scan, add a note to a contract, put your logo on a page, or move and remove what's already there.

Add a text box

  1. Open the PDF in the editor.
  2. Click Insert โ†’ Text box, or right-click the spot and choose Add text box here.
  3. Type your text. In the panel on the right, set the size, font and colour, and a fill (background colour) if you want the box to stand out or to cover what's underneath.
  4. Drag the box into place; drag its corners to resize it. The text re-wraps to the new width.
A new text box with a yellow fill, and its settings in the panel on the right.
A text box with a fill colour. Size, font, colour and fill are in the panel.

Cover and replace text on a scan

On a scanned page the text is a picture, so it can't be edited directly. The usual fix:

  1. Add a text box over the old words and give it a white fill (or the colour of the paper), so it hides what's underneath.
  2. Type the new text and pick a font and size close to the scan's.
  3. Zoom in and nudge the box with the arrow keys until it lines up.

Note that covering isn't the same as removing: the original picture is still in the file underneath. Don't use a box to hide confidential information (account numbers, personal data) from someone who will receive the file.

Add an image

  1. Click Insert โ†’ Image, or right-click and choose Add image here.
  2. Pick a picture (PNG, JPG and other common formats).
  3. Drag it into place and resize it from the corners.

For a signature, use Insert โ†’ Signature instead: it removes the paper background from a photo for you.

Move, recolour or delete what's already there

Click anything on the page to select it: a line, a shape, a logo, a block of text. Then:

Shift+click selects several objects, or drag a selection box around them. Group them (Ctrl+G) to move them together later. If something is hard to click because other objects lie on top of it, right-click the spot: the Objects here list shows everything under the pointer.

Tips