Write on a PDF without changing the original layout
Choose a PDF, enter the text you want to add and click the exact place on the page where it should appear. You can add notes, dates, labels, short corrections or answers to a flat form, then repeat the process on other pages before downloading one updated PDF.
Place and style each text box
Choose a font size, text color and opacity before clicking the page. Every click creates a separate placement using the current settings. Review the placement list and remove mistakes before export. Multi-line text is supported for short blocks of up to six lines.
Adding text is different from editing existing text
This tool adds a new visible text layer over the PDF. It does not identify, replace or reflow words that are already embedded in the document. That distinction protects the existing layout and makes the tool useful for annotations and flat forms, but it is not a full document editor.
Flat form or interactive form?
If the PDF has clickable input fields, use Fill PDF Form so the values can remain editable. Use Add Text to PDF when the page only has blank lines or boxes with no interactive fields. For a handwritten mark, use Sign PDF.
Private browser-local processing
The selected PDF and your text are processed locally on your device. FigureOwl does not receive or store the document. The tool accepts one PDF up to 100 MB and 100 pages. It supports Latin letters, numbers and common punctuation; password-protected or damaged PDFs may require specialist software.