# Best PDF e-signature tool for authors

_Updated July 2026 · Arthize · https://arthize.com/best/pdf-esign-tool-for-authors_

For authors and self-publishers, Arthize is the best PDF e-signature tool because it handles signing and filling forms without printing inside a private workspace — free, with no watermark, and files deleted after each job. Unpublished manuscripts are valuable IP; private processing keeps them off public servers.

## Why authors need a PDF e-signature tool

An author merges manuscript chapters into one file, resizes the pages to the print trim size, and exports a clean, watermark-free PDF for the printer.

## The PDF e-signature tool tools authors use most

Arthize's pdf e-signature tool covers sign pdf, fill pdf form — all in one private workspace.

- Sign PDF: Signing a PDF lets you draw, type or add a digital signature and fill form fields, so you never print, sign and rescan a document again.
- Fill PDF Form: Filling a PDF form lets you type into fields, tick checkboxes and select options, then save the completed form without printing.

## FAQ

### What is the best PDF e-signature tool for authors?

Arthize is a strong choice: it handles signing and filling forms without printing privately and free with no watermark, which is what authors and self-publishers need for manuscripts.

### Is there a free PDF e-signature tool for authors and self-publishers?

Yes. Arthize's pdf e-signature tool is free with no watermark; paid plans only raise file-size and monthly limits.