Reviewed 2026-07-12
Add Text to PDF lets you click anywhere on a PDF page and type — adding annotations, filling in fields that are not form fields, correcting typos in a document, or signing with a typed signature. No software installation needed; everything runs in your browser.
The tool renders each page using pdf.js and overlays a draggable text box. When you click Apply, pdf-lib embeds the text as a real PDF text element at the position you set, preserving the original page content underneath.
If you need a free alternative to editing a PDF with OpenOffice or LibreOffice, this tool covers the most common use case: placing typed text at specific positions on a PDF page without converting the document to another format first.
How to use Add Text to PDF online
- Upload the PDF. Drop your PDF into the tool. Pages are rendered for the editing interface in the browser — no upload occurs.
- Click to place a text box. Click anywhere on the page preview to create a text box. Type your content. Drag the box to reposition it. Set font size and color.
- Apply and download. Click Apply to embed the text layer into the PDF. Download the updated document and open it to verify the text appears correctly.
When to use it
- Fill in a non-interactive PDF form by typing in the blank fields manually.
- Add a typed signature or date to a PDF contract without printing and scanning.
- Annotate a PDF with comments or corrections before returning it to a colleague.
- Add a reference number or title to a PDF that was generated without one.
Known limitations
- Text is added as a new layer on top of the PDF — it does not edit or delete existing text in the original document.
- Available fonts are limited to those supported by pdf-lib (Helvetica, Times Roman, Courier, and variants). Custom fonts are not currently supported.
- Password-protected PDFs must be unlocked before adding text.
Frequently asked questions
Is this a free alternative to editing PDF with OpenOffice?
Yes. For the common task of typing text onto a PDF (filling forms, adding annotations, placing signatures), this tool does it entirely in the browser — no OpenOffice, LibreOffice, or installation required.
Can I add text to any position on the PDF?
Yes. Click anywhere on the page to create a text box, then drag it to the exact position you want.
Is my PDF uploaded when I add text?
No. The entire editing and PDF assembly runs in your browser using pdf.js and pdf-lib. Your file never leaves your device.
Can I add text to multiple pages?
Yes. Navigate between pages in the editor and add text boxes to each page independently before applying.
Can I remove or edit text already in the PDF?
No. This tool adds a new text layer on top — it cannot select or modify the original PDF text content. For content removal, use the Redact PDF tool.
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