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FlipHTML5 Downloader vs XLS.now

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

FlipHTML5 Downloader compared with XLS.now
Detail FlipHTML5 DownloaderXLS.now logo XLS.now
What it doesConvert and download FlipHTML5 flipbooks as high-quality PDF files instantly REST API for converting Excel and XLS spreadsheets programmatically
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Paid
PricingFree: first PDF download per day. $1 one-time to unlock a single book. $5 weekly pass for 1 day of unlimited downloads. Free 1-day passes available via Discord and X. One-off credits: 1,000 for $12.00, 5,000 for $60.00, 25,000 for $300.00, 100,000 for $1,200.00. Monthly subscription: $8.40/mo for 1,000 credits, $42.00/mo for 5,000 credits, $210.00/mo for 25,000 credits, $840.00/mo for 100,000 credits. Premium ($9.99/mo) and Premium Plus ($29.99/mo) subscription p
Key features
  • Instant PDF extraction from FlipHTML5 publications
  • No registration required
  • PDFs delivered without watermarks
  • Direct URL conversion in browser address bar
  • Permanent unlock storage in browser
  • Asynchronous conversion processing with job polling
  • No SDK required, REST API with simple JSON requests
  • Credit-based pricing: 1 credit for standard, 2 for CPU-heavy conversions
  • Rate limiting per minute and monthly quota management
  • Automatic file deletion after 24 hours for guest uploads
  • Multiple converter slugs for different format conversions
  • API usage dashboard with consumption tracking
  • Batch uploads and account management
  • Webhooks and batch API on Premium Plus
  • White-label and commercial license options
What makes it different
  • Free first download every day with no registration
  • Low cost unlocks: $1 per book or $5 for weekly pass
  • Free pass codes distributed daily on Discord and X
  • No SDK or installation required, API key only setup
  • Asynchronous processing for large files without HTTP timeouts
  • Affordable credit-based pricing with no overage charges
  • Automatic refunds for rejected requests
  • Free tier with no credit card required
Community votes00
DR (Domain Rating by Ahrefs)26 +1 (up) since last check30 +4 (up) since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)367
Referring domains (Majestic)262

4 details filled in for both companies.

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