BIN → UF2 Converter
Convert FPGA bitstream binaries into UF2 packets that match the efabless target profile.
Bitstream (.bin) file
Display name
max 23 characters
Slot
Slot 1
Slot 2
Slot 3
Slot 4
Auto-clock (Hz)
0 for default
Append slot number to the downloaded filename
Convert to UF2
Notes
The converter always targets the efabless UF2 profile.
Bitstream names longer than 23 characters are truncated to match the metadata header limit.
Auto-clock values must fall between 10 Hz and 60 MHz; leave blank to retain the board default.
Generated UF2 files stay in-browser; refresh to clear cached links.