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iSomor vs PDFly

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

iSomor compared with PDFly
DetailiSomor logo iSomorPDFly logo PDFly
What it doesTranslate PDFs and keep the original layout Free browser-based PDF tools with no signup or watermarks
StageNot given Not given
FoundedNot given Not given
Based inHK Not given
Pricing modelFreemium Free
PricingFree: 20 credits every 7 days for verified accounts (each text PDF page costs 1 credit). Planned credit packs: 50 credits $4.99, 200 credits $12.00, 1,500 credits $59.00, 4,000 credits $139.00, 10,000 credits $299.00. Delivery Edition (not yet available): up to 5 pages $14.99, up to 20 pages $29.99, Not given
Key features
  • Layout preservation for charts, tables, formulas and heading styles
  • Side-by-side page comparison of original and translation
  • Translation of digital PDFs, scanned PDFs, and photos
  • Download translated or bilingual PDF formats
  • Automatic text recognition for scanned documents
  • Access controls with expiring document links
  • Translation history tracking
  • MCP integration for AI agent access
  • Delivery Edition with quality checks
  • Merge, split, compress, convert, rotate, unlock and watermark PDFs
  • PDF editor with annotation, highlight, redact and form filling
  • Browser-based processing with no file upload for core tools
  • Works on all modern browsers and mobile devices
  • No account or signup required
  • Unlimited file processing for core tools
  • Supports PDF, Word, Excel, PowerPoint and image formats
What makes it different
  • Preserves original document layout while translating content
  • Side-by-side reading enables verification of names, numbers and terms against the original
  • Supports scanned documents and photos with automatic text recognition
  • Privacy-focused with access checks and expiring document links
  • Free credits available for verified accounts without requiring payment
  • No signup or watermarks on any tool
  • Files processed entirely in browser for privacy
  • 57 tools covering organize, optimize, convert, edit and security
  • Blazing fast with no upload round-trips
  • Ad-supported model keeps all tools permanently free
Community votes00
DR (Domain Rating by Ahrefs)12 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)2411
Referring domains (Majestic)2032

4 details filled in for both companies.

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