Supported Files & Integrations

Knowledge Bases support a wide range of file formats and can sync content from cloud storage integrations.

Supported File Formats

Text Documents

Format	Extensions	Features
PDF	.pdf	Full text extraction, image processing, page-level tracking, OCR for scanned documents
Word	.docx, .doc	Text and formatting preservation, table extraction
Plain Text	.txt, .md	Direct ingestion, markdown rendering
HTML	.html, .htm	Web pages and formatted content, link preservation
Rich Text	.rtf	Formatted text documents

Spreadsheets

Format	Extensions	Features
Excel	.xlsx, .xls	Per-sheet processing, table extraction, formula values
CSV	.csv	Tabular data ingestion, header detection

Presentations

Format	Extensions	Features
PowerPoint	.pptx, .ppt	Slide text extraction, speaker notes, image processing

Images

Format	Extensions	Features
Images	.png, .jpg, .jpeg, .webp	OCR text extraction, vision-based understanding, chart interpretation
Scanned PDFs	.pdf	Automatic OCR or vision model processing

Archives & Email

Format	Extensions	Features
ZIP	.zip	Extract and process all contents, maintain folder structure
Email	.eml	Email messages with metadata, attachment processing, thread preservation

Cloud Storage Integrations

Google Drive

Features:

Connect to Google Drive
Select folders to import
Import files from selected folders
Preserve folder structure

Setup:

Connect Google Drive integration
Select folders to import
Import files into knowledge base

Files are imported at the time of selection. They do not automatically sync when updated in Google Drive.

Microsoft OneDrive / SharePoint

Features:

Connect to OneDrive or SharePoint
Select document libraries or folders
Import files from selected locations
Preserve folder structure

Setup:

Connect OneDrive/SharePoint integration
Select folders or document libraries
Import files into knowledge base

Files are imported at the time of selection. They do not automatically sync when updated in OneDrive or SharePoint.

Website Scraping

Features:

Crawl entire websites
Follow links automatically
Extract clean text
Preserve page structure
Schedule regular updates

Setup:

Provide starting URL
Configure crawl depth
Set URL patterns to include/exclude
Schedule refresh frequency

Upload Methods

Manual Upload
API
SDK
Flows

Via Platform UI:

Drag-and-drop files
Bulk upload multiple files
Organize into folders
Add metadata tags

Supports individual files, multiple files at once, and ZIP archives (auto-extracted)

Programmatic upload via REST API:

curl -X POST https://api.noxus.ai/v1/knowledge-bases/kb_123/documents \
  -H "Authorization: Bearer ${API_KEY}" \
  -F "[email protected]" \
  -F "folder=Product Docs"

Upload via Python SDK:

from noxus_sdk.client import Client

client = Client(api_key="your_api_key")

kb = client.knowledge_bases.get("kb_123")
kb.upload_document(
    file_path="document.pdf",
    folder="Product Docs",
    metadata={"author": "John Doe", "version": "2.0"}
)

Metadata

Standard Metadata

Automatically captured:

Field	Description
Filename	Original file name
Upload date	When document was added
File size	Document size in bytes
Page count	Number of pages (PDFs)
Folder location	Organization path

Custom Metadata

Add your own fields:Common Fields:

Author, Department, Document type
Version, Tags/categories
Creation date, Expiration date

Use Cases:

Filter searches by metadata
Organize documents
Track document lifecycle
Enable advanced queries

Advanced Settings

Configure search methods and retrieval settings

Overview

Concepts

Flows

Agents

Genie

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Data Tables

Variables & Secrets

Tests

Analytics

Supported File Formats

Cloud Storage Integrations

Upload Methods

Metadata

Advanced Settings

​Supported File Formats

​Cloud Storage Integrations

​Upload Methods

​Metadata

Advanced Settings

Supported File Formats

Cloud Storage Integrations

Upload Methods

Metadata