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OpenDocScan vs PDFBright

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 PDFBright
DetailOpenDocScan logo OpenDocScanPDFBright logo PDFBright
What it doesFree document scanner that runs in your browser with no upload, no account, no watermark Fix messy PDFs in one click
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Free trial
PricingFree, no paid tier Free Early Access: up to 10 MB and 10 pages per PDF, up to 3 OCR pages per document, no account required. Paid plans paused during Early Access.
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
  • Straighten crooked pages
  • Rotate sideways pages automatically
  • Make scans searchable with OCR
  • Flag blank pages for review
  • Reduce file size while maintaining readability
  • Normalize inconsistent page sizes and orientation
  • Browser-based local processing
  • Cloud import from Google Drive and Dropbox
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
  • One focused workflow handles multiple PDF problems together instead of requiring separate tools
  • Privacy by design with local-first processing in the browser
  • No account required to clean a PDF
  • Automatic diagnosis recommends only the fixes that apply
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)00
Citation Flow (Majestic)160
Referring domains (Majestic)40

5 details filled in for both companies.

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