# Fill PDF Form: Arthize vs PDF24

_Updated July 2026 · Arthize · https://arthize.com/vs/pdf24/fill-pdf-form_

To fill out a PDF form, Arthize offers a free, private fill pdf form with no watermark — a focused alternative to PDF24. Filling a PDF form lets you type into fields, tick checkboxes and select options, then save the completed form without printing.

## Arthize's fill pdf form vs PDF24

PDF24 is a free PDF toolset with web and desktop apps. PDF24 is a free, ad-supported toolkit available in the browser and as a Windows desktop app.

**Arthize's approach:** Filling a PDF form lets you type into fields, tick checkboxes and select options, then save the completed form without printing.

- 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 modern, unified web workspace rather than separate utilities.
- Transparent pricing: free forever, Pro from $6/mo or $48/yr, and a one-time $149 lifetime option.

## How to fill out a PDF form with Arthize

You can type into interactive fields and tick checkboxes directly.

Completed forms can be flattened so values are locked.

No printing or scanning is required.

## How to fill out a PDF form with Arthize

1. **Open the form tool** — Sign in and open the fill-and-sign tool.
2. **Add your form** — Upload the PDF form.
3. **Complete the fields** — Type answers, tick boxes and pick options.
4. **Download** — Save the completed form, optionally flattened.

## FAQ

### Is Arthize a good PDF24 alternative to fill out a PDF form?

Yes. Filling a PDF form lets you type into fields, tick checkboxes and select options, then save the completed form without printing. Arthize does it free with no watermark and deletes the file after the job. PDF24 is a solid free option, particularly its Windows desktop app for offline use.

### How do I fill out a PDF form online?

Filling a PDF form lets you type into fields, tick checkboxes and select options, then save the completed form without printing. On Arthize it's free with no watermark and processed privately.

### Can I fill a form that has no interactive fields?

Filling a PDF form lets you type into fields, tick checkboxes and select options, then save the completed form without printing. On Arthize it's free with no watermark and processed privately.