Convert.Guru

UF2 Converter

Convert UF2 files online for free


Drop or upload your .UF2 file

How to convert your UF2 file

  1. Click Select File above, and choose your UF2 file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.


Convert UF2 to another file type

The converter easily converts your UF2 file to various formats—free and online. No Notepad or extra software needed.

  • UF2 to BIN
  • UF2 to HEX
  • UF2 to ELF
  • UF2 to SYS
  • UF2 to DLL
  • UF2 to EXE
  • UF2 to DRV
  • UF2 to VXD
  • UF2 to 386
  • UF2 to COM
  • UF2 to BAT
  • UF2 to CMD

Convert a file to UF2

The converter also works in reverse, allowing you to convert your file into the UF2 file type—in the best quality.

  • MSI to UF2
  • EXE to UF2
  • REG to UF2
  • MST to UF2
  • LNK to UF2
  • CAB to UF2
  • CAT to UF2
  • DRV to UF2
  • INF to UF2
  • SYS to UF2
  • MSU to UF2
  • DLL to UF2

About UF2 files

UF2 files, known as USB Flashing Format, are mainly used for flashing microcontrollers. While they offer a simple drag-and-drop programming method, converting UF2 files into other formats can be challenging. These files are primarily used with microcontrollers like the Arduino and Raspberry Pi Pico, which limits their use in more general applications.

Conversion Options: Converting UF2 files into more common file types such as .hex, .bin, or .elf can be difficult without the right tools. Software like Atmel Studio and Arduino IDE can assist in converting UF2 files into these formats, but they often require a fair amount of technical expertise.

Challenges and Drawbacks: The primary challenge in converting UF2 files lies in their specific use for microcontroller environments. They are not designed for direct conversion into multimedia or document formats, which limits their flexibility. Additionally, the conversion process can be cumbersome and time-consuming for users unfamiliar with programming and microcontroller environments.

Recommendation: Given these challenges, using a reliable and user-friendly service like Convert.Guru is recommended. By dragging and dropping UF2 files onto this website, users can quickly and effortlessly convert them to the desired format, without the need for technical expertise. Convert.Guru simplifies the conversion process and provides a practical solution for users looking to work with different file types.


The UF2 Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best UF2 converter by continuously improving quality, usability, and reliability.

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