Use a free image-to-PDF compiler (like Adobe Acrobat or an offline tool) to stitch the pages back together in order. Method 4: Browser Print-to-PDF Workaround
Complete the CAPTCHA (if required).
# Replace with actual URL pattern observed for i in 1..50; do wget "https://cdn.fliphtml5.com/books/xxxx/pages/page_$i.jpg" done Fliphtml5 Downloader
FlipHTML5 grants users a limited, revocable license to use the service and related software. The Terms of Service specify that users may only use the service if they are authorized to enter into a contract with FlipHTML5 and this is not prohibited by applicable laws. Content that violates copyright claims may be removed. Use a free image-to-PDF compiler (like Adobe Acrobat