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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

LeanMCP logo
LeanMCP
✓ verifiedFree

Developer platform for building, deploying, and monitoring MCP servers that power AI agents, with SDKs, an AI gateway, and observability.

Image to Text Converter logo
Image to Text Converter
✓ verifiedFreemium

Free-tier AI OCR that batch-extracts editable text from images, with paid plans for larger volumes and formatted output.

5.8M visits/mo
PDFgear logo
PDFgear
✓ verifiedFree

Free desktop and web PDF suite for editing, converting, OCR, and signing, with built-in AI chat and summarization.

3.0M visits/mo310 saves
Pricing

No public pricing

Premium: $8/mo (15,000 credits, 50 images/submission)
Standard: $10/mo
Higher tier: $40/mo

No public pricing

Core features
  • Open-source MCP server SDK with TypeScript decorators or Python APIs
  • One-command managed deployment to an edge network
  • Built-in OAuth 2.0 authentication and role-based access control
  • AI gateway compatible with the OpenAI SDK
  • Real-time tool-call monitoring and distributed tracing
  • Compatibility with Claude Desktop, Cursor, and Windsurf
  • AI OCR image-to-text
  • Batch conversion up to 1000 images
  • Simple and formatted output modes
  • Multiple image formats supported
  • API access
  • Ad-free paid tiers
  • Edit text, images, and form fields in PDFs
  • Convert between PDF, Word, Excel, PowerPoint, and images
  • OCR with 30+ language support
  • Annotate with highlights, notes, and stamps
  • AI chat and summarization built into the app
  • Cross-device sync across desktop, web, and mobile
Use cases
  • Building custom MCP tool servers for AI agents
  • Deploying agent backends without managing infrastructure
  • Adding authentication and rate limiting to an MCP server
  • Monitoring and debugging agent tool calls in production
  • Running hackathon or prototype MCP projects on free libraries
  • Copying text from photos and screenshots
  • Extracting notes from whiteboard/class images
  • Digitizing printed documents
  • Bulk OCR via API
  • Editing and converting PDFs without paying for Adobe Acrobat
  • Summarizing long PDFs with built-in AI chat
  • OCR-ing scanned documents into editable text
  • Signing documents on desktop or mobile
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