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iHatePDF vs PAdES Studio

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

iHatePDF compared with PAdES Studio
DetailiHatePDF logo iHatePDF PAdES Studio
What it doesProfessional PDF tools for editing, converting and optimizing documents online, free with no signup or watermarks Digital PDF signatures for macOS
StageNot given Not given
FoundedNot given Not given
Based inEU Not given
Pricing modelFree Freemium
PricingAll core PDF tools are permanently free with no paid tier. Files up to 50 MB each. Optional premium features may be added in the future but will be clearly marked; existing free tools will remain free. Create your first 5 signatures free, then unlock unlimited signing with a one-time purchase
Key features
  • Edit PDF text and content with automatic font matching
  • Merge multiple PDFs, Word files, PowerPoint files and images into single document
  • Compress PDF files with three quality levels: Less, Recommended, or Extreme
  • Convert PDF to Word with preserved layout, fonts, images and tables
  • Convert PDF to JPG, Excel and PowerPoint formats
  • Convert Word, Excel, PowerPoint and HTML to PDF
  • Scan documents with camera and convert to searchable PDF
  • Split PDF into separate files and organize pages
  • Keychain signing with support for CryptoTokenKit smart cards
  • Visible signature with optional image, signer name, and signing time
  • RFC 3161 timestamping and long-term validation (LTV)
  • Signature inspection with status, certificate chains, and DSS material review
  • Multiple signatures as independent document revisions
  • Local document processing without server uploads
  • Support for PAdES-B-B, PAdES-B-T, PAdES-B-LT, and PAdES-B-LTA profiles
What makes it different
  • Powered by enterprise-grade processing engines used by professional software
  • Works across all devices and browsers with optional offline capability
  • Real digital signatures that preserve original PDF bytes, not just image stamps
  • Incremental PDF updates preserve existing signatures as independently verifiable
  • All document processing stays local without server uploads
  • Works with macOS Keychain and supported smart cards without PKCS#11 limitation
  • Verification always unlimited while signing has free tier option
Community votes00
DR (Domain Rating by Ahrefs)25 +1 (up) since last check37 no change since last check
Trust Flow (Majestic)217
Citation Flow (Majestic)2716
Referring domains (Majestic)1385

5 details filled in for both companies.

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