FileExamples
.pb

Protocol Buffers

A sample Protocol Buffers binary file for testing gRPC serialization and efficient data interchange.

.pb

Protocol Buffers

data file · 3 KB

A sample Protocol Buffers binary file for testing gRPC serialization and efficient data interchange.

Format
PB
Size
3 KB
MIME
application/x-protobuf
Bytes
3,072
Download PB

File Details

File Name
Protocol Buffers.pb
Format
PB
File Size
3 KB
Category
Data Files
MIME Type
application/x-protobuf
License
Free for testing

About PB Files

The PB format is commonly used in the data files category. PB files are supported by a wide range of applications and tools. This sample file is a valid, well-formed example with proper headers and metadata, designed for testing file upload/download functionality, validating parsers and converters, QA automation, and learning about the PB file format structure. All files on File Examples are free to download without registration.

Common Use Cases for .pb Files

  • Testing file upload and download functionality in web and mobile applications
  • Validating PB parsers, converters, and rendering engines
  • QA and automated testing in CI/CD pipelines
  • Prototyping applications that process data files files
  • Learning about the PB file format structure and metadata