PKGExtractor.Private by design
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METADATA VIEWER

PS4 PKG Viewer — Read Header & SFO Metadata

Trace each value back to its bytes.

Reviewed October 19, 2026 · Preview
Local workspace/ Package inspector
On-device processing
01 SELECT YOUR FILE
.pkg

A closer look at your PKG.

Drop a package here to read its format
and available metadata.

or drag & drop a file · no upload required

Your file stays yours. Only selected byte ranges are read. Nothing is sent to a server.

02 INSPECTION RESULTS
Waiting for your file

Your package, made clearer.

Select a file to see its signature, header fields and any readable metadata.

File formatContent IDAvailable SFO fields
Source file stays unchanged No account neededHow local processing works

Reading the report

Overview shows the detected format and available identifiers. Metadata attributes every value to its header offset or SFO entry. Entries shows the header table, including offsets, sizes and encryption flags; it does not list the game filesystem.

Content ID, Title ID and version

Content ID is a header identifier. TITLE_ID and APP_VER are separate SFO fields. A Content ID may contain title-like text; this tool does not turn that text into a verified SFO Title ID. APP_VER is not a package-format version.

Exporting responsibly

JSON contains the parsed identifiers, field sources, warnings, read volume and parser time. The local filename is excluded. Identifiers may still reveal which package you inspected, so review the report before sharing it.

Format reference: LibOrbisPkg PS4PKG.bt (LGPL-3.0, reference only). No authenticity or real-package compatibility certification.