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OpenDocScan vs PDFOven

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

OpenDocScan compared with PDFOven
DetailOpenDocScan logo OpenDocScanPDFOven logo PDFOven
What it doesFree document scanner that runs in your browser with no upload, no account, no watermark Send JSON, get a PDF. HTML & template to PDF API
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Freemium
PricingFree, no paid tier Free plan with 100 renders/month. Starter $9/month for 2,000 renders ($4.50/month for first 3 months). Growth $39/month for 15,000 renders ($19.50/month for first 3 months). Scale $99/month for 60,000 renders ($49.50/month for first 3 months). Yearly billing includes 2 months free.
Key features
  • Find and straighten page edges automatically
  • OCR text recognition for searchable PDFs
  • Lighting correction and image enhancement
  • All processing happens locally on device
  • Works offline after page load
  • No account or sign-up required
  • Add to home screen as web app
  • Adjustable page size and image quality
  • Search across all scanned documents
  • HTML, Markdown, URL and JSON template rendering
  • Real Chromium rendering engine
  • PDF merge and split
  • PDF compression
  • Watermarking and form filling
  • Screenshot and social card generation
  • MCP server for AI agents
  • Headers, footers and page numbers
  • PNG and JPEG output formats
What makes it different
  • Entirely client-side with zero data upload—privacy verifiable in Network panel
  • Open source under MIT or Apache-2.0 with code publicly auditable
  • No watermarks, page limits, or paid tier—completely free
  • Advanced processing in 182 KB core written in Rust and WebAssembly
  • Works on any device with no installation via browser
  • Real Chromium rendering engine for pixel-perfect output like Chrome's print preview
  • Never stores rendered files on servers
  • Supports multiple input formats: HTML, Markdown, URLs and JSON templates
  • Fraction of the price of competitors
  • MCP server integration with AI agents like Claude and Cursor
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)01
Citation Flow (Majestic)1618
Referring domains (Majestic)46

5 details filled in for both companies.

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