deip supports this item


This author's response time can be up to 2 business days.

Popular questions for this item

PDF not loading or Slow loading (no partial loading)

For better and fast experience – PDF is loaded on demand, If it is served as ‘gzip’ Whole PDF will be loaded – very bad user experience.

Also if the files are hosted in different domain name the you need to enable CORS:

For Apache Server, add following lines in .htaccess file
    Header set Access-Control-Allow-Origin "*" 
    Header add Access-Control-Allow-Headers "Range" 
    Header add Access-Control-Expose-Headers: "Accept-Ranges, Content-Encoding, Content-Length, Content-Range" 

More Info:

PHP server Other Servers:

Page/Website Crashes

DFlip is optimized to work with big size PDF by using and loading only 8-10 pages at a time.

Webpage may not handle big PDF when loaded fully. Make sure the WHOLE PDF is not loaded. disable ‘gzip’ for PDF and web optimize the PDF.

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Contact the author

This author provides limited support for this item through this item's comments.

Item support includes:

  • Availability of the author to answer questions
  • Answering technical questions about item’s features
  • Assistance with reported bugs and issues
  • Help with included 3rd party assets

However, item support does not include:

  • Customization services
  • Installation services

View the item support policy