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MergePNG 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.

MergePNG compared with markitdown.ai
Detail MergePNGmarkitdown.ai logo markitdown.ai
What it doesMerge PNG, JPG and WebP images into a single file or PDF in your browser, with no upload and no sign-up. Convert documents and web pages into Markdown for AI workflows
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree 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
  • Multiple layout presets: stack, side by side, 2-3 column grids, and compound layouts
  • Add borders and rounded corners to images
  • Drag-to-reorder images
  • Rotate and flip images
  • Export to PNG, JPG, WebP or PDF
  • Duplicate detection by SHA-256 content hash
  • Preserve PNG transparency
  • Control gap, margin, and alignment
  • Works offline after page load
  • Mobile-optimized with pixel limit checking
  • 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
  • No upload required - all processing happens locally in your browser
  • Mix PNG, JPG and WebP formats in one merge
  • Free with no watermarks, sign-up or file count limits
  • Handles mobile browser limitations gracefully
  • Preserves image quality at native resolution
  • 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)12 +2 (up) since last check15 no change since last check
Trust Flow (Majestic)2227
Citation Flow (Majestic)2132
Referring domains (Majestic)2973

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