# Sign PDF for marketers

_Updated July 2026 · Arthize · https://arthize.com/for/marketers/sign-pdf_

Arthize lets marketing teams sign a PDF in a private workspace — free, with no watermark. 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.

## Why marketers sign a PDF

A marketer exports a deck to PDF so fonts don't shift, compresses the case study for an email send, and converts key pages to images for a social post — all without a watermark.

**Built for decks.** Whether it's decks, one-pagers, case studies, Arthize's sign pdf keeps the work inside your private workspace. Unreleased campaigns and client materials are confidential and shouldn't sit on a public server.

## What matters when you sign a PDF

A clear electronic signature is legally valid for everyday agreements in most countries.

Cryptographic digital signatures bind the signature to the document for higher assurance.

You can fill form fields and sign in the same tool without printing.

## How to sign a PDF

1. **Open the sign tool** — Sign in and open the sign-and-fill tool.
2. **Create your signature** — Draw it, type it in a signature font, or use a digital certificate.
3. **Place it and fill the form** — Drop the signature where it belongs and fill any fields, dates or checkboxes.
4. **Download the signed PDF** — Save the signed document with no watermark.

## FAQ

### How do marketers sign a PDF for free?

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. On Arthize it's free with no watermark, and the file is deleted after the job — which is why marketing teams can use it for decks without a confidentiality risk.

### Is it private to sign a PDF sensitive decks?

Yes. Unreleased campaigns and client materials are confidential and shouldn't sit on a public server. Files are processed inside your private Arthize workspace and deleted after the job.

### How do I sign a PDF online for free?

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. On Arthize it's free with no watermark and processed privately.

### Is an electronic signature on a PDF legally valid?

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. On Arthize it's free with no watermark and processed privately.