Image Tools

Tools for processing and extracting data from images.

Text Extraction (OCR)

Extract text from images using Tesseract OCR and output as markdown.

Basic usage

# Extract text from base64 encoded image
result = await image_extract_text(image_data="iVBORw0KGgo...")

With data URL

# Also accepts data URL format
result = await image_extract_text(
    image_data="data:image/png;base64,iVBORw0KGgo..."
)

With language

# Extract Chinese text
result = await image_extract_text(
    image_data="...",
    language="chi_sim"
)

# Extract Japanese text
result = await image_extract_text(
    image_data="...",
    language="jpn"
)

Response format

{
  "success": true,
  "data": {
    "markdown": "Extracted text content\n\nFormatted as markdown"
  }
}

Supported Languages

Common language codes:

• eng - English (default)
• chi_sim - Chinese Simplified
• chi_tra - Chinese Traditional
• jpn - Japanese
• kor - Korean
• fra - French
• deu - German
• spa - Spanish

Requirements

• Tesseract OCR must be installed on the system
• Additional language packs may need to be installed for non-English text

When to use

• Extract text from screenshots
• Digitize scanned documents
• Process images containing text for analysis
• Convert image-based content to searchable text