If you want to build your own virtual PDF printer for Windows, you probably have questions like these:
- Can I download an evaluation version?
- Can I customize the print process?
- Is there Delphi sample code?
- Does the SDK work on macOS?
- Can I ask users for extra information during printing, such as a fax number or document ID?
This article answers these common questions and explains how the PDF Virtual Printer SDK for Developer (Royalty Free) can help you build your own virtual printer application.
What is the PDF Virtual Printer SDK?
The PDF Virtual Printer SDK is a developer SDK for Windows. It lets you create your own virtual printer that converts any printable document into PDF or EMF.
Instead of using a fixed printer interface, you can build your own printing workflow and connect it with your own software.
Typical uses include:
- Save printed documents as PDF
- Save printed documents as EMF
- Upload PDF files to your own server
- Archive printed documents automatically
- Build a cloud printing system
- Send documents through your own API
- Create custom document workflows
The SDK is designed for software developers and system integrators.
Download the Evaluation Version
You can download an evaluation version here:
https://veryutils.com/pdf-virtual-printer
The evaluation version allows you to test the SDK before purchasing.
You can verify that it works with your application and test your own workflow before making a decision.
Why Developers Choose This SDK
Many virtual printer products come with their own dialogs and settings windows.
That makes customization difficult.
This SDK works differently.
There are no fixed GUI windows.
You have full control over the printing process.
For example, you can:
|
Feature |
Supported |
|
Custom print dialog |
Yes |
|
Custom save dialog |
Yes |
|
Custom PDF filename |
Yes |
|
Custom output folder |
Yes |
|
Upload PDF automatically |
Yes |
|
Call your own REST API |
Yes |
|
Run your own scripts |
Yes |
|
Generate PDF silently |
Yes |
|
Save as EMF |
Yes |
This makes it easy to build software that matches your own business process.
Show Your Own Dialog During Printing
Many developers need to collect extra information before creating the PDF.
For example:
- Fax number
- Customer ID
- Project number
- Case number
- Employee name
- Order number
With this SDK, you can display your own dialog during printing.
The information entered by the user can then be used to:
- Name the PDF
- Save the PDF in the correct folder
- Upload the file to your server
- Send it through your own API
- Store it in your document management system
This gives you complete control over the workflow.
Can I Integrate It Into My Own Application?
Yes.
The SDK is made for developers.
You can integrate it into:
- Desktop applications
- Enterprise software
- ERP systems
- CRM systems
- Document management systems
- Fax software
- Workflow systems
Many developers have already integrated this SDK into their own products.
We have received positive feedback about its flexibility, stability, and ease of integration.
Is Delphi Sample Code Available?
This is a common question.
At this time, we do not provide Delphi sample code with the evaluation version.
However, after purchasing the SDK, our senior engineers can prepare a Delphi sample project for your application.
We also provide implementation assistance if you need help integrating the SDK into your software.
This helps reduce development time and makes integration much easier.
Does the SDK Support macOS?
Currently, the SDK supports Windows only.
This is because it is based on the Windows printing system.
If your project also needs macOS support, custom development is available.
Please send us your requirements, including:
- Your application type
- Required printing workflow
- Output format
- Integration requirements
- Deployment method
Our engineers can review your project and provide a quotation for custom macOS development.
Common Use Cases
Developers use this SDK for many different projects.
Examples include:
|
Industry |
Example |
|
Healthcare |
Archive printed medical records |
|
Legal |
Convert printed documents to searchable PDFs |
|
Education |
Save student reports automatically |
|
Manufacturing |
Print production reports to PDF |
|
Finance |
Store invoices automatically |
|
Government |
Archive official documents |
|
Fax Systems |
Collect fax numbers before printing |
|
Enterprise |
Upload printed documents to cloud storage |
Benefits Compared With Standard PDF Printers
|
Standard PDF Printer |
PDF Virtual Printer SDK |
|
Fixed interface |
Fully customizable |
|
Limited workflow |
Your own workflow |
|
Manual saving |
Automatic saving |
|
No API integration |
Full API integration |
|
Limited automation |
Complete automation |
|
End-user product |
Developer SDK |
If your goal is to build your own software instead of using an off-the-shelf PDF printer, a developer SDK gives you much more flexibility.
Typical Development Workflow
A typical implementation looks like this:
- User prints from any Windows application.
- Your virtual printer receives the print job.
- Your application displays a custom dialog.
- User enters required information.
- The SDK generates the PDF or EMF file.
- Your application uploads the file, stores it, or sends it through your API.
Everything can be customized to fit your business process.
Why Many Developers Like This SDK
Developers often choose this SDK because it focuses on integration rather than end-user features.
Some reasons include:
- Easy to integrate
- Stable Windows printer driver
- Full control of the printing workflow
- No unwanted GUI windows
- Supports custom dialogs
- Royalty-free developer license
- Suitable for commercial software
- Professional engineering support available
For companies building document management, fax, workflow, or enterprise applications, these features can save a significant amount of development time.
Frequently Asked Questions
1. Can I download a free evaluation version?
Yes. An evaluation version is available for testing before purchase.
2. Can the SDK generate PDF files?
Yes. It can convert printed documents into PDF files.
3. Can it also generate EMF files?
Yes. The SDK supports both PDF and EMF output.
4. Can I create my own print dialog?
Yes. The SDK does not require a fixed GUI, so you can design your own dialogs.
5. Can I upload the PDF to my own server?
Yes. You can call your own API after the PDF is created.
6. Can I ask users for information before creating the PDF?
Yes. You can display custom dialogs to collect information such as fax numbers, customer IDs, or document names.
7. Is Delphi supported?
The SDK can be used from Delphi, but Delphi sample code is not included with the evaluation version. After purchasing, our engineers can prepare a Delphi sample project and assist with integration.
8. Does the SDK support C# or C++?
Please contact us with your development environment, and we can recommend the best integration method.
9. Does it work on macOS?
The current PDF Virtual Printer SDK supports Windows only. macOS support is available as a custom development service.
10. Can I customize the entire printing workflow?
Yes. The workflow, dialogs, output location, filenames, API calls, and post-processing steps can all be customized.
11. Is this an end-user PDF printer?
No. It is a developer SDK for building your own virtual printer applications.
12. Who is this SDK designed for?
It is designed for software developers, ISVs, enterprise software vendors, and system integrators who need complete control over the Windows printing process.