CubePDF
CubePDF: A Windows virtual printer for PDF and image conversion with useful optimization controls. Ranked #51 of 69 in File Conversion Software by our editors (4.1/10); pricing: Free plan; best for windows print-to-PDF and PDF optimization.
At a glance
- Editor score4.1 / 10
- PricingFree plan
- Best forWindows print-to-PDF and PDF optimization
- Free planYes
- Facts checked24 Sep 2026
Where it wins
- Converts printable content to PDF, JPEG, PNG, BMP, or TIFF.
- Can merge output into an existing PDF and optimize it for web viewing.
- Adds image compression, grayscale, password, restriction, and metadata controls.
Where it doesn't
- Works on Windows only and requires an application with a print function.
- Conversion is limited to print-ready output rather than broader document workflows.
- The paid installer is an organization-wide option, not a separate feature-rich tier.
Our verdict on CubePDF
CubePDF is a Windows virtual printer for turning content from applications with a print function into PDFs or common image files. Users select CubePDF as the printer, then save the output as PDF, JPEG, PNG, BMP, or TIFF. That print-based approach suits people who need straightforward conversion from desktop software without a cloud workflow. The free version is available for personal and commercial use, making it relevant to individuals and organizations alike.
The product's strongest distinction is the set of controls available after conversion. It can merge converted content at the beginning or end of an existing PDF, optimize PDFs for fast web viewing, and compress embedded PDF images as JPEG. Users can also change color output to grayscale or monochrome, set PDF passwords, restrict printing or copying, and erase source document metadata from converted files. Those options make CubePDF more than a basic virtual printer for users whose priorities are smaller, web-oriented, or access-restricted PDFs. Its focus remains conversion and PDF handling rather than a broader document-processing workflow.
The free product is complemented by a paid installer option for organizations. According to the published plan details, that option removes bundled software, includes continued updates, and provides email support for product-related issues; the free version remains available. CubePDF is a sensible fit for Windows users who value print-to-PDF conversion and practical PDF optimization, especially when a free option is important. It is less suitable for teams that need cloud conversion or work across operating systems, and anyone needing capabilities beyond printable-content conversion should look for a broader tool.
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CubePDF pricing
All 2 CubePDF plans and prices →
CubePDF fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Max file size | Not verified |
| Batch conversion | Not verified |
| Cloud conversion | No |
| API access | Not verified |
| OCR conversion | Not verified |
| Deployment | Desktop |
| Deployment | Desktop |
| Platforms | Windows |
| Support | |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan (source) |
| Website | cube-soft.jp |
| Facts checked | 24 Sep 2026 |
Alternatives to CubePDF
- PandocA broad, programmable converter for technical documents, markup, and publishing workflows.9.3
- ConvertioA broad converter for documents, media, batch jobs, OCR, and automated workflows.9.1
- Zamzar APIA broad, asynchronous conversion API with flexible imports, exports, and extraction workflows.9.0
See all CubePDF alternatives →
Also Ranked In
CubePDF is ranked in 2 of our directories.
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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