3-Heights (TM) PDF Document Assembler 4.03

3-Heights (TM) PDF Document Assembler by PDF Tools AG is a high-performance solution for creating, combining, and restructuring PDF documents. It simplifies tasks such as merging multiple files into a single PDF, splitting documents into parts, and inserting, removing, or reordering pages. The tool also helps you compile document packages with consistent metadata and bookmarks. Built on PDF Tools AG’s proven PDF technology, it delivers reliability, standards awareness, and high throughput, even with very large or complex files.

Key capabilities:

• Merge, split, and rearrange PDFs at the page level
• Combine content while preserving text, images, fonts, annotations, and bookmarks
• Manage document metadata and bookmark/table of contents structures
• Automate and batch-process document assembly in enterprise workflows
• Handle malformed or complex PDFs with robust error reporting
• Optimize file size and support long-term archiving workflows (e.g., PDF/A)
• Process password-protected documents and respect permissions

Typical use cases include assembling contracts and reports, preparing submission-ready dossiers, generating statements and invoices, and consolidating archives. Whether integrated into applications or used in back-end processing, 3-Heights (TM) PDF Document Assembler helps teams deliver clean, consistent, and compliant PDFs at scale.

3-Heights (TM) PDF Document Assembler is developed by PDF Tools AG. The most popular versions of this product among our users are: 2.0, 4.0 and 4.5. The name of the program executable file is DocumentAssembler.exe.