Type new text anywhere on any PDF page, free and in your browser. One honest limitation to know up front: Nanodoc is a pixel-based editor, so it adds new text on top of the page; it cannot rewrite text that is already part of the document. For filling in forms, labeling drawings, and annotating documents, that is exactly what you need.
No sign-up required • No watermark • Files never leave your device
Open the free editor and load your PDF.
Select the Text tool from the toolbar.
Click where you want the text and start typing.
Adjust size, color, and position until it sits right.
Download the updated PDF.
No, and we would rather tell you that here than after you load your file. Nanodoc works with the rendered image of each page, so existing text is not editable as text. You can add new text on top, cover old text with a redaction or a filled shape, or use a vector-based editor if you need to rewrite existing paragraphs.
Yes. Nanodoc includes highlighting with customizable colors, text and image stamps, and a drawn signature tool alongside the text tool.
Text you add is embedded into the exported PDF as real content placed over the page image, so it travels with the document.