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PDFMerge
What PDFMerge is
PDFMerge is a Windows desktop application for building complex PDF documents from different source files. It converts supported formats to PDF or PDF/A without external applications or printer drivers, and its integrated OCR engine can make images and scans searchable. Templates help structure documents and support updates, while document structures can be used to create PDF bookmarks. The software handles container files such as ZIP and email, including nested contents, and can add placeholder pages for conversion errors or unsupported formats. Listed formats include Microsoft Office files, images, HTML, email formats, ZIP, 7Zip, RAR, PDF, and PDF form data formats. It can run silently from the command line, and the site describes FileConverterPro processing through SOAP or REST web service. A 30-day demo includes all functions; afterward, generated documents receive a DEMO stamp unless activated as a full version. The listed license costs €38,000, paid once and is ordered for a workstation, terminal server, or server. Licenses are tied to the first activation workplace but can be transferred.
Who it suits
PDFMerge may suit Windows users combining project records, technical documentation, reports, presentations, or documents for long-term archiving. Its license terms and DEMO stamp after the 30-day trial matter for organizations evaluating it.
What it does well
- Converts supported files to PDF or PDF/A
- Integrated OCR makes images and scans searchable
- Processes nested ZIP and email contents
- Can run silently from the command line
What to know first
- Windows desktop platform only
- No free plan; demo lasts 30 days
- Demo-stamped documents follow the trial unless activated
- License costs €38,000, paid once
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| PDFMerge | License ordered for workstation, terminal server, or server · activation tied to a workplace; licenses can be transferred | €38,000, paid once |
As pdfmerge.at lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
PDFMerge offers conversion, OCR, templates, and container-file handling for assembling complex PDF documents. Its 30-day demo and €38,000 as a one-time license make the trial and licensing terms central to evaluation.
Facts from PDFMerge's own pages
- Activation
- Product activation uses the ProductActivationManager and requires an internet connection for online activation. · pdfmerge.at, 11 Oct 2026
- Conversion
- It converts supported formats to PDF or PDF/A without requiring external applications or printer drivers. · pdfmerge.at, 11 Oct 2026
- File handling
- It processes container files such as ZIP and email files, including nested structures, and can insert placeholder pages for errors or unconvertible formats. · pdfmerge.at, 11 Oct 2026
- Headquarters
- Vienna, Austria · pdfmerge.at, 28 Sept 2026
- Integrations
- The product can be run silently from the command line, and the site describes processing through FileConverterPro via SOAP or REST web service. · pdfmerge.at, 11 Oct 2026
- Licensing
- Licenses are ordered for a workstation, terminal server, or server and are tied to the workplace where first activated, though they can be transferred. · pdfmerge.at, 11 Oct 2026
- Maker
- The product site identifies May Computer GmbH as its owner, editor, and publisher and lists its address in Vienna, Austria. · pdfmerge.at, 11 Oct 2026
- OCR
- Its integrated OCR engine creates searchable PDFs from images and scans. · pdfmerge.at, 11 Oct 2026
- Purpose
- PDFMerge creates complex PDF documents from different source documents. · pdfmerge.at, 11 Oct 2026
- Security and privacy
- The maker says personal data processed during visits to its site are protected under law; the page does not specify product document-processing security controls. · pdfmerge.at, 11 Oct 2026
- Supported formats
- The listed formats include Microsoft Office files, images, HTML, email formats, ZIP, 7Zip, RAR, PDF, and PDF form data formats. · pdfmerge.at, 11 Oct 2026
- Templates and bookmarks
- Templates support document structuring and updates, and PDF bookmarks are created from document structures. · pdfmerge.at, 11 Oct 2026
- Trial limitation
- The downloaded demo can be tested with all functions for 30 days; afterward, generated documents receive a DEMO stamp unless the software is activated as a full version. · pdfmerge.at, 11 Oct 2026
- Use cases
- The maker describes use for combining project records, technical documentation, reports, presentations, and documents intended for long-term archiving. · pdfmerge.at, 11 Oct 2026
Where PDFMerge stands on Freedom251
- PDF Merger Software#36 of 36