# Unlock PDF: Arthize vs CamScanner

_Updated July 2026 · Arthize · https://arthize.com/vs/camscanner/unlock-pdf_

To unlock a PDF, Arthize offers a free, private unlock pdf with no watermark — a focused alternative to CamScanner. Unlocking a PDF removes a known password or usage restrictions from a document you own, so it opens and prints without prompting.

## Arthize's unlock pdf vs CamScanner

CamScanner is a mobile-first document scanning app. CamScanner focuses on phone scanning with a freemium model and ads on the free tier.

**Arthize's approach:** Unlocking a PDF removes a known password or usage restrictions from a document you own, so it opens and prints without prompting.

- The free plan never adds a watermark to your output.
- Files are processed inside your private Arthize workspace and deleted after the job — never sold or used to train models.
- 50+ tools live in one workspace, so you don't jump between single-purpose pages.
- A full desktop-grade tool set beyond scanning.

## How to unlock a PDF with Arthize

Unlocking requires the current password — it removes protection you are entitled to remove.

It is used to clear a known password so a file stops prompting on every open.

Arthize does not crack unknown passwords on documents you don't own.

## How to unlock a PDF with Arthize

1. **Open the unlock tool** — Sign in and open the Unlock tool.
2. **Add your PDF** — Upload the protected PDF you have the right to open.
3. **Enter the password** — Provide the current password to authorise removing the protection.
4. **Download** — Get an unrestricted copy that opens without a prompt.

## FAQ

### Is Arthize a good CamScanner alternative to unlock a PDF?

Yes. Unlocking a PDF removes a known password or usage restrictions from a document you own, so it opens and prints without prompting. Arthize does it free with no watermark and deletes the file after the job. CamScanner is convenient for quick mobile captures on the go.

### How do I remove a password from a PDF I own?

Unlocking a PDF removes a known password or usage restrictions from a document you own, so it opens and prints without prompting. On Arthize it's free with no watermark and processed privately.

### Can I remove printing restrictions from my PDF?

Unlocking a PDF removes a known password or usage restrictions from a document you own, so it opens and prints without prompting. On Arthize it's free with no watermark and processed privately.