Extract text from portfolio or cache files (PFL)
To convert PFL files to another format, you need Adobe Premiere Pro or other Data software.
To convert other file formats to the "Application Cache File" file type, you need software like Adobe Premiere Pro or a similar tool.
The .PFL file extension is heavily fragmented and used by several completely different software applications. Most commonly, it is an Audio Waveform Cache or Audio Peak File generated automatically by Adobe Premiere Pro. In this context, it stores visual waveform data so the software avoids rendering the audio track every time you open a project. However, .PFL is also used as a Portfolio Data File by Nolo Quicken WillMaker, an annotated PDF project file by PDF Annotator or PDFill, and a video project file by CyberLink PowerDirector.
Users often attempt to convert .PFL files expecting to recover lost audio or documents, but face severe compatibility limits. An Adobe Premiere .PFL file is completely useless on its own - it does not contain actual playable audio data, only visual peak representations for the timeline. Conversely, a WillMaker .PFL file contains critical personal legal data but requires a paid, active installation of the exact software version to open.
Standard online converters fail to process .PFL files because they lack a universal structure. You cannot convert a cache file into an MP3 or WAV, and exporting a proprietary WillMaker database directly to a standard PDF or DOCX typically requires the original software. This file format is notoriously difficult to open or convert because it represents closed, proprietary structures. Often, only the original software can properly read or export the data. If our analysis detects a supported underlying or embedded format (such as a wrapped PDF or a standard database structure), viewing or conversion may still be possible.
Convert.Guru analyzes your PFL file, detects the exact format, and lets you read the text inside.
Users also converted PLF, PDL, MP4, PDF, MP3, PFI, FPL, HEIC, TXT, DOCX, PKF, WAV and MOV files.
If you want to convert PFL file to MP4, PDF, MP3, INDD, QXP, PUB, PMD, PM6, PM7, PM8, PM9 or PM10, you can use Adobe Premiere Pro or similar software from the "Application Cache or Database File" category. In the File menu, look for Save As… or Export….
To convert MDI, PUB, PDP, PM4, P65, COMIC, WEBTEMPLATE, PMD, SPUB, INDD, PM5 or QXP files to PFL, try Adobe Premiere Pro or another comparable tool in the "Application Cache or Database File" category.
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 PFL converter.