Professional Document Processing Features
Discover the powerful capabilities of our browser-based bulk file utilities suite
Mass PDF Merger & Document Combiner
Merge hundreds of PDFs, Word documents, and images into single outputs instantly. Handle massive document batches that other online PDF mergers can't process.
📄Multi-Format Support
Merge PDFs, Word documents, Excel spreadsheets, PowerPoint presentations, and images in any combination.
- • PDF, DOCX, XLSX, PPTX
- • JPG, PNG, TIFF, BMP
- • Maintains original formatting
⚡Instant Processing
Process hundreds of files in seconds with our optimized WebAssembly-powered engine.
- • No file size limits
- • Parallel processing
- • Real-time progress
🔒Complete Privacy
All processing happens in your browser. Files never leave your device or touch our servers.
- • Zero server uploads
- • Offline capable
- • GDPR compliant
Batch Document Converter & Format Transformer
Convert entire folders of documents between formats with professional-grade accuracy. Support for all major file types and batch processing.
📊Data Formats
Convert between spreadsheet, database, and data interchange formats.
- • CSV ↔ Excel (XLSX)
- • JSON ↔ YAML
- • XML ↔ JSON
📝Document Formats
Transform documents between different word processing formats.
- • Markdown ↔ Word
- • RTF ↔ DOCX
- • TXT ↔ PDF
🎯Batch Processing
Process entire folders with drag-and-drop simplicity and custom naming.
- • Folder processing
- • Custom naming
- • Progress tracking
High-Volume File Processing & Offline Operations
Process massive file batches with drag-and-drop simplicity. Progressive Web App technology enables complete offline operation.
🚀PWA Technology
Install as a native app and work completely offline after the initial download.
- • App-like experience
- • Offline processing
- • Background sync
📁Drag & Drop
Simple drag-and-drop interface for processing entire folders of documents.
- • Folder uploads
- • ZIP support
- • Batch selection
⚙️Enterprise Ready
Built for professional workflows with enterprise-grade performance and security.
- • Multi-threading
- • Memory optimization
- • Error handling