UF2INSPECT · PROFESSIONAL BROWSER TOOL
Order every 512-byte block before dragging it to a board.
Audit every UF2 block for start/end magic, flags, target address, payload size, block number, total count, and Family ID; find missing or duplicate blocks, address overlaps, mixed families, and file-container records.
Open the workbench ↓01 · WORKBENCH
Inputs and files stay on this device
02 · CAPABILITIES
Built deeply for one narrow workflow
Sequence, missing, and duplicate blocks
Family ID and address coverage
The tool does not identify every board, verify signatures or firmware behavior, or write to a device. A matching Family ID and valid structure do not prove that firmware suits specific hardware; verify the release source and board documentation.
Read the source ↗NO ACCOUNT · LOCAL PROCESSING · EXPORTABLE