Edit PDF

1. Choose a PDF. Its pages appear as thumbnails beside it (on your phone, tap Pages).
2. With Edit text, click anywhere in the PDF and type over the existing text. The font, size, and color are detected automatically.
3. Use the other tools to add new text, erase, highlight, draw, or insert shapes, an image, a signature, a link, a form field, or a note. Drag to move an item, use the handle to resize it, and press Ctrl+Z to undo.
4. Rotate, delete, or reorder pages using the thumbnails, then click Save edited PDF to download your file.

How editing existing text works: The editor reads the position of each word on the page and groups the text into lines. When you click a line, it measures the font size, samples the text and background colors from the page pixels, and picks the closest standard font (with or without serifs, bold, or italic). When you save, the old characters are replaced with a same-size space inside the PDF itself—the rest of the page stays exactly the same, byte for byte—and the new text is written on the same baseline. Accented characters work in all fonts.

Everything you can do on one screen: Add text with your choice of font, size, color, bold, and italic; erase with a rectangle in any color; highlight; draw freehand; add a rectangle, ellipse, line, or arrow with your choice of color, stroke width, and fill; add an image or signature (drawn, typed, or from a photo); add links to websites or other pages; add text fields and checkboxes to create a fillable form; and add notes (comments). Select, move, resize, or delete any item, with unlimited undo and redo. Your file never leaves your device.