Compare / PDF24 alternative
The PDF24 alternative
PDF24 deserves respect: it is genuinely free, developed by a German company (Geek Software GmbH) since 2006, and it processes on EU servers with quick deletion. The comparison with Docuboxer is not about "free vs paid", but about two different architectures: its online tools upload your file to a server; Docuboxer processes it in your browser, and it never leaves your machine.
PDF24 data verified against public sources as of July 2026. If you spot something outdated, write to us.
| Feature | Docuboxer | PDF24 |
|---|---|---|
| Where your file is processed | In your browser (WebAssembly). Nothing is uploaded. | Online: on EU servers, encrypted, with stated deletion in ~1 hour. Desktop: on your PC. |
| Price | Free. | Free (funded by ads and B2B products). |
| Advertising | No ads in the tools. | Shows ads on its pages: that's its funding model. |
| Signup | Never. | Not required for its online tools either. |
| Offline processing | Yes, in the browser, on any operating system. | Only with PDF24 Creator, its Windows desktop app. |
| OCR and virtual PDF printer | Not available yet. | Yes, included in PDF24 Creator (Windows). |
When to choose PDF24
If you use Windows and prefer an installed suite, PDF24 Creatoris hard to beat: free, with a virtual PDF printer, OCR, and fully offline processing on your PC. Its online version is also a reasonable option if you don't mind uploading files to EU servers with encryption and quick deletion, and you can live with the ads that fund the service.
When to choose Docuboxer
If you can't install software (work laptop, Chromebook), you use macOS or Linux, or you simply prefer that a sensitive document never travels to any server —not even a European one with good practices—, Docuboxer gives you the local processing of a desktop app with the convenience of the web: no installation, no ads over your documents, no signup, and no uploads.
Docuboxer's PDF tools
Frequently asked questions
Is PDF24 really free? How is it funded?
Yes, PDF24 Tools and PDF24 Creator are free. They are developed by Geek Software GmbH, a German company active since 2006, and the service is funded by ads on its pages and by paid business products (API, licenses). Docuboxer is also free; its model holds up because local processing removes the cost of servers.
Does PDF24 upload my files to its servers?
Its online tools do: files are processed on servers located in EU data centers, with encrypted transfer and stated deletion within roughly one hour. Its desktop app, PDF24 Creator (Windows), processes on your PC without uploading anything. Docuboxer brings that local approach straight to the browser, with nothing to install and on any operating system.
What's the main difference between PDF24 and Docuboxer if both are free?
The architecture. With PDF24 online, your file travels to a server (albeit with good practices: EU, encryption, deletion). With Docuboxer, the file never leaves your machine: it's processed in your browser with WebAssembly. On top of that, Docuboxer shows no ads over your documents and works the same on Windows, macOS and Linux with no installation.
When should I use PDF24 Creator instead of Docuboxer?
If you work on Windows and want an installed desktop suite with a virtual PDF printer, OCR and permanent offline processing, PDF24 Creator is an excellent free option. Docuboxer makes sense when you can't or don't want to install software, you use macOS or Linux, or you prefer web tools that process locally.
Other comparisons
Local, with nothing to install
The offline processing of a desktop app, right in your browser and on any operating system.
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