FileExamples
.uf2

UF2 Firmware File

A sample UF2 firmware file for testing drag-and-drop flashing on Raspberry Pi Pico, Adafruit, and Microsoft MakeCode devices.

.uf2

UF2 Firmware File

firmware file · 64 KB

A sample UF2 firmware file for testing drag-and-drop flashing on Raspberry Pi Pico, Adafruit, and Microsoft MakeCode devices.

Format
UF2
Size
64 KB
MIME
application/octet-stream
Bytes
65,536
Download UF2

File Details

File Name
UF2 Firmware File.uf2
Format
UF2
File Size
64 KB
MIME Type
application/octet-stream
License
Free for testing

About UF2 Files

The UF2 format is commonly used in the firmware & embedded category. UF2 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 UF2 file format structure. All files on File Examples are free to download without registration.

Common Use Cases for .uf2 Files

  • Testing file upload and download functionality in web and mobile applications
  • Validating UF2 parsers, converters, and rendering engines
  • QA and automated testing in CI/CD pipelines
  • Prototyping applications that process firmware & embedded files
  • Learning about the UF2 file format structure and metadata