PK Converter

Convert PK files online for free


Drop or upload your .PK file
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How to convert your PK file

  1. Click the "Select File" button above, and choose your PK file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert PK to another file type

The converter easily converts your PK file to various formats - free and online. No Media Player or extra software needed.

  • PK to HP
  • PK to MP3
  • PK to WAV
  • PK to AAC
  • PK to FLAC
  • PK to OGG
  • PK to WMA
  • PK to M4A
  • PK to AIFF
  • PK to OPUS
  • PK to ALAC
  • PK to APE

Convert a file to PK

The converter also works in reverse, so you can convert other Data formats to PK with high quality output.

  • MIDI to PK
  • AAC to PK
  • TTA to PK
  • AU to PK
  • WV to PK
  • DTS to PK
  • MID to PK
  • FLAC to PK
  • RA to PK
  • MP3 to PK
  • PCM to PK
  • WAV to PK

About PK files

The .pk file extension is a polymorphic identifier used by three distinct technical communities, often leading to confusion regarding compatibility. Most commonly in creative workflows, a .PK file is an Adobe Audition Peak File. These contain visual waveform data generated automatically by Adobe Audition or Cool Edit Pro to speed up file rendering. Crucially, these files do not contain actual audio; they are lightweight metadata caches. Users attempting to convert a Peak file to MP3 or WAV will fail because the source audio is missing; the solution is to locate the original audio file that the .pk file references.

In development environments, .pk refers to a Python Pickle file. These are serialized byte streams created by the Python pickle module to store complex object data. While efficient for Python-to-Python transfer, they are binary blobs unreadable by standard text editors and present security risks if loaded from untrusted sources. To make this data accessible, users typically convert these .pk files to human-readable JSON or CSV formats using a Python script or specialized data converter.

Finally, in academic publishing and typesetting, a .pk file is a TeX Packed Font. These are compressed bitmap fonts generated by METAFONT for the TeX Users Group system. Unlike modern vector fonts (TrueType, OpenType) which scale infinitely, TeX PK files are resolution-dependent bitmaps intended for specific printer drivers. For modern archiving and printing, these should be converted to PDF (embedding the font) or replaced with vector equivalents like Type 1 fonts.

Use Convert.Guru to open and convert your PK file.

Users also converted PK_CHALLAN_DOWNLOAD_328, PK9, PK6, PK_PRINT-PRIVATE_1_1, PK_CHALLAN_DOWNLOAD_273, PK7, PKPASS, PUB, PKF, PEM, JPG, PKL and PDF files.



The PK 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 PK converter.