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WatermarkPilot vs PDF Guru

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

WatermarkPilot compared with PDF Guru
DetailWatermarkPilot logo WatermarkPilotPDF Guru logo PDF Guru
What it doesOnline watermark tools for photos and PDFs AI tool that summarizes PDF files and analyzes documents faster through AI-powered chat
StageNot given Not given
FoundedNot given 2023
Based inNot given CY
Pricing modelFreemium Freemium
PricingFree: up to 5 photos per batch, all 11 tools, no account needed. Free account: $0, up to 20 photos per batch, 3 saved styles. Pro: $4.99/month, $12.99 quarterly, $29/year, or $49 lifetime. Pro includes up to 100 photos per batch and 50 saved styles. Free: first PDF summary and up to three chat questions. Paid plans available for unlimited access.
Key features
  • Add text or logo watermarks to JPG and PNG photos
  • Apply watermarks to PDFs
  • Create personalized watermarks for up to 20 recipients
  • Date stamp photos with multiple date sources
  • Tile watermark patterns across photos
  • Create QR code watermarks
  • Inspect metadata and content credentials
  • Save up to 50 styles on Pro plan
  • Process up to 100 photos per batch on Pro
  • AI-powered PDF summarization that extracts key points automatically
  • Interactive AI chat to ask follow-up questions about document content
  • Support for 90+ languages for summarization and chat
  • Multiple AI model selection including Claude, GPT, and Gemini
  • Upload 14 different file formats including PDF, Word, PowerPoint, images, and e-books
  • Structured summary output with key points and bullet-point format
  • File history tracking with saved summaries in left-hand panel
  • Works across all devices and operating systems with no software installation
  • Processes entire documents page-by-page without content length limits
  • Industry-standard security with SSL encryption and Google Safe Browsing verification
What makes it different
  • No sign-in required for basic use
  • All files stay on your device
  • No added watermark on exports
  • Local processing in browser
  • 11 focused tools for different watermarking tasks
  • First summary and three chat questions are completely free with no credit card required
  • Choice of latest AI models allows users to optimize results for their specific document type
  • Structured summary format with key points and bullets is more actionable than free-form answers
  • Integrated into broader PDF Guru platform for file conversion, compression, editing and e-signing
  • Supports 14 file formats and handles scanned documents through OCR technology
Community votes00
DR (Domain Rating by Ahrefs)23 −1 (down) since last check66 no change since last check
Trust Flow (Majestic)2333
Citation Flow (Majestic)2045
Referring domains (Majestic)291604

5 details filled in for both companies.

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