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BatchCrunch vs PDNob

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

BatchCrunch compared with PDNob
Detail BatchCrunchPDNob logo PDNob
What it doesBatch compress, convert, resize, crop and watermark media in your browser without uploading AI-powered PDF editor for Windows and Mac with OCR, conversion, and editing capabilities
StageNot given Established
FoundedNot given 2007
Based inNot given HK
Pricing modelFreemium Freemium
PricingFree: $0 forever, 3 files exported per batch, all tools. Pro: $19 one-time purchase, lifetime, unlimited exports. Lifetime License for $64.99 USD. Free version with full feature trial available.
Key features
  • Batch compression with quality targets for images, video CRF and audio bitrate
  • Format conversion between JPEG, PNG, WebP, AVIF, MP4, MP3, M4A and WAV
  • Crop and resize with ratio snapping and percent or pixel scaling
  • Rotation and flip operations in 90 degree steps
  • Color filters including vivid, cinematic, mono, warm, cool and faded
  • Text or image watermarking with opacity, color and position control
  • Per-file size estimate before processing and before/after preview
  • Privacy meter showing zero bytes uploaded
  • Process files up to 200 MB each
  • Works offline after initial load with engine caching
  • AI-powered OCR with 16+ language support
  • PDF editing with text and image manipulation
  • Batch conversion to 30+ formats
  • Chat with PDF using AI
  • Fillable form creation and e-signing
  • PDF annotation with 100+ shapes
  • Page organization and batch processing
  • Screen recording and screenshot tools
What makes it different
  • All processing happens locally in your browser with no file uploads
  • One-time $19 purchase instead of subscription
  • No account, no data collection, no telemetry
  • Free tier processes 3 files per batch without time limit
  • Works offline and handles sensitive company files safely
  • Self-developed PDFium engine opens 100+ page PDFs in 1 second with no lag or crashes
  • Batch process up to 1 million files at once without size limits
  • Source-backed AI answers with clickable page references for verification
  • Free lifetime upgrades with no subscription required
Community votes00
DR (Domain Rating by Ahrefs)12 −1 (down) since last check73 no change since last check
Trust Flow (Majestic)824
Citation Flow (Majestic)1655
Referring domains (Majestic)274682

5 details filled in for both companies.

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