FLB Converter

Extract text from FLB files


Drop or upload your .FLB file

How to extract text from your FLB file

  1. Click the "Select File" button above, and choose your FLB file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert FLB to another file type

To convert your FLB file to another format, you need FlippingBook Publisher or other Page Layout software.

  • FLB to INDD
  • FLB to QXP
  • FLB to PUB
  • FLB to PMD
  • FLB to PM6
  • FLB to PM7
  • FLB to PM8
  • FLB to PM9
  • FLB to PM10
  • FLB to PM11
  • FLB to OMP
  • FLB to P65

Convert a file to FLB

To convert other file formats to the "Digital Publication Project" file type, you need software like FlippingBook Publisher or a similar tool.

  • MDI to FLB
  • PUB to FLB
  • PDP to FLB
  • PM4 to FLB
  • P65 to FLB
  • COMIC to FLB
  • WEBTEMPLATE to FLB
  • PMD to FLB
  • SPUB to FLB
  • INDD to FLB
  • PM5 to FLB
  • QXP to FLB

About FLB files

The .FLB extension primarily identifies a Flipbook Project file created by software such as FlippingBook Publisher or FlipBuilder Flip PDF. These files act as containers (often ZIP-compressed) for digital publication assets, including raw PDF pages, images, navigation links, and multimedia elements used to generate interactive online catalogs or magazines. A significant secondary use (approx. 30%) is for HMI Picture Libraries associated with Weintek EasyBuilder Pro or legacy Serif software, storing graphical interface elements for industrial touch panels.

Users run into issues with .FLB files because they are strictly proprietary project sources, not consumable documents. You cannot open an .FLB file in a web browser, Adobe Acrobat, or standard image viewers. To share the content, the file must be processed back into a standard format. For reading and distribution, the ideal conversion target is PDF. For web hosting, converting to HTML5 ensures compatibility across mobile and desktop devices. For HMI graphics, extracting assets to PNG or JPG is necessary for use in other design tools.

Convert.Guru analyzes your FLB file, detects the exact format, and lets you read the text inside.

Users also converted FLBX, PLB, JPG, FB2, BMP, FBR, PDF, ZIP, TAD and YYZ files.



The FLB Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our FLB converter.