RW5 Point Renamer

Drop a fieldbook file into the drag and drop box. Points after PN, OP, BP, and FP will be extracted. Select a point from the dropdown, enter a new name, and click Rename Point (or press Enter). Click Export Updated File to download the modified RW5 with a change log prepended.
All data remains in your browser — no files are uploaded to any server.

Drag and drop an RW5 file here or click to upload

Drop a NEZ file here or click to load | No NEZ file loaded

Old Point Name

New Point Name

Field Point Plot (approximate positions)

Load an RW5 file to plot field points

File contents will appear here...

Point Detail

Obs radius: ft

✓	Old Name	New Name	N	E	Z	ΔN	ΔE	ΔD	Desc

Merge checked to:

✎ Renumber All Points

Prefix (Month+Year):

e.g. CU = Mar 2026 | DU = Apr 2026 | MA = Jan 1980

Starting Number:

First point will be prefix + this number

Append "N" for no elevation: (auto-detects points with no Z)

Preview:

Load a file and configure options to see preview.

✎ Set Description

Choose existing description:

Or enter a custom description:

Leave blank to use selection above