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MarkItDown Online vs markitdown.ai

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

MarkItDown Online compared with markitdown.ai
DetailMarkItDown Online logo MarkItDown Onlinemarkitdown.ai logo markitdown.ai
What it doesConvert files, webpages, tables, and API sources into clean Markdown Convert documents and web pages into Markdown for AI workflows
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNot given Free anonymous trial: up to 10 MB and 25 pages, 3 conversions per IP per hour, 10 per day. Lite: $20/month (150 credits/month, 100 MB max file size, 100 pages/file). Pro: $50/month (500 credits/month, 200 MB max file size, 200 pages/file). Max: $100/month (1200 credits/month, unlimited file size). A
Key features
  • Upload files for conversion
  • Paste text or HTML
  • URL conversion
  • API access for server-side integrations
  • Markdown output review with parser warnings
  • File size limits from 25 MB to 300 MB
  • Support for core formats across all plans
  • Private results option for sensitive content
  • Convert PDFs, Word, PowerPoint, Excel, images and HTML to Markdown
  • Side-by-side source and Markdown preview in viewer
  • Automatic OCR for scanned pages and images
  • Batch conversion with per-file status tracking
  • Developer API with webhooks and polling
  • Preserved structure: headings, lists, tables and reading order
  • AI figure enhancement and image understanding (paid plans)
  • Markdown export to HTML, text and PDF
  • Saved conversion history with storage by plan
  • Support for web page URLs with server-side fetching
What makes it different
  • Independent hosted workspace around open-source Microsoft MarkItDown
  • Converts to structured Markdown with headings, tables, and warnings for review
  • Supports multiple input sources: upload, paste, URL, data URI, API
  • Visible conversion workspace with parser warnings and traceability
  • Preserves document structure in Markdown so AI models and RAG pipelines receive predictable text
  • Automatic OCR handles scanned and image-based documents the same as text-layer PDFs
  • Free anonymous trial requires no account or payment to test a file
  • Independent service unaffiliated with Microsoft MarkItDown open-source library
Community votes00
DR (Domain Rating by Ahrefs)40 +9 (up) since last check15 no change since last check
Trust Flow (Majestic)2127
Citation Flow (Majestic)2032
Referring domains (Majestic)9273

4 details filled in for both companies.

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