Introduction
EveryAnswer is designed to seamlessly ingest, process, and extract meaningful content from a diverse array of file formats. Whether you're working with standard office documents, complex datasets, rich media files, or specialized technical formats, our system ensures compatibility and efficiency. This document outlines our comprehensive approach to file handling, highlighting our specialized loaders, advanced MIME type detection, and robust fallback methods.
Multi-Tiered File Handling Approach
Our multi-tiered approach to file handling includes:
- Specialized Loaders: Optimized processing of common formats.
- Advanced MIME Type Detection: Accurate file identification.
- Robust Fallback Methods: Ensuring compatibility with less common file types.
This strategy guarantees that EveryAnswer can handle a vast array of document and media formats, allowing you to focus on your data without concerns about file compatibility.
Native Format Support
EveryAnswer provides optimized handling for an extensive list of file types, ensuring seamless ingestion and processing of various documents and media files.
Documents
- PDF (.pdf)
- Microsoft Word (.doc, .docx)
- Rich Text Format (.rtf)
- OpenOffice Text (.odt)
- LaTeX (.tex)
- Markdown (.md, .markdown)
- reStructuredText (.rst)
- Plain Text (.txt)
- Apple Pages (.pages)
- EPUB (.epub)
Spreadsheets
- Microsoft Excel (.xls, .xlsx)
- OpenOffice Spreadsheet (.ods)
- CSV (.csv)
- TSV (.tsv)
- Apple Numbers (.numbers)
Presentations
- Microsoft PowerPoint (.ppt, .pptx)
- OpenOffice Presentation (.odp)
- Apple Keynote (.key)
Databases
- SQLite (.db)
- Microsoft Access (.accdb, .mdb)
Email and Messages
- Outlook Message (.msg)
- Email (.eml)
- Mbox
- MIME HTML Email (.mht, .mhtml)
Web Content
- HTML (.html, .htm)
- XML (.xml)
Images
- JPEG (.jpg, .jpeg)
- PNG (.png)
- GIF (.gif)
- BMP (.bmp)
- WebP (.webp)
- SVG (.svg)
Audio
- MP3 (.mp3)
- WAV (.wav)
- FLAC (.flac)
- OGG (.ogg)
Video
- MP4 (.mp4)
- AVI (.avi)
- MKV (.mkv)
- MOV (.mov)
Code and Data
- JSON (.json)
- JSON Lines (.jsonl, .jsonlines)
- Jupyter Notebook (.ipynb)
Archives
- ZIP (.zip)
- TAR (.tar)
- RAR (.rar)
- 7z (.7z)
Subtitles and Closed Captions
- SubRip Subtitle (.srt)
- WebVTT (.vtt)
Notion
- Notion Exports (typically .md or .html)
Fallback Methods
For file types not natively supported or when specialized loaders encounter issues, EveryAnswer employs several fallback methods to ensure maximum compatibility:
- MIME Type-Based Parsing: Our system uses a MIME type detection mechanism to identify file types and apply appropriate parsing methods, allowing for handling of less common file formats or files without standard extensions.
- Text-Based Fallback: For text-based files that don't match specific formats, a generic text loader is used to extract content.
- Unstructured File Processing: As a final fallback, EveryAnswer utilizes simple text extraction process, which can attempts to extract meaningful text and structure from almost any file format.
Additional Features
- Archive Handling: Automatically processes compressed archives (ZIP, TAR, RAR, 7z), extracting and processing contents.
- Nested Archive Support: Capable of handling archives within archives, ensuring thorough processing of complex file structures.
- File Type Detection: Employs advanced file type detection to correctly identify and process files, even when extensions are missing or incorrect.
Related Documentation