Projectfile Import / Export

Converts NerdSEQ project files between the binary .NRD format and editable JSON, in both directions, entirely in your browser — nothing is uploaded.

Using it

• Drop one or many files on the box, or Open files…. Each file's direction is detected automatically: .NRD → .json and .json → .NRD.
• Download a single result from its row, or Download all (.zip) once you have more than one.
• Only project files of firmware version 3.03 are supported; older (and newer) files are rejected with a message.

Good to know

• Every .NRD → JSON import is round-trip self-checked, so a row marked verified ✓ re-exports byte-for-byte identically.
• Exported JSON embeds a _format guide describing every value; it is documentation only and never changes the exported .NRD.
• Building your own editor? JSON Programmer's Reference (.zip) downloads the JSON schema plus the full per-track-type FX command reference.