# FieldToCAD

> Client-side survey coordinate transformation for licensed surveyors and CAD technicians. Convert JobXML, RW5, RXL, and point CSV to State Plane, UTM, and LandXML in your browser with local parsing and validation.

FieldToCAD is the privacy-first alternative to uploading survey files to cloud converters. Parsing, ground-to-grid localization, State Plane projection, visual map validation, and free local export run in the browser. Pro export sends final transformed points through a stateless entitlement function.

## Core pages

- [Home](https://www.fieldtocad.com/): Product overview and quick start
- [Formats](https://www.fieldtocad.com/formats): Survey file converter hub for JXL, RW5, RXL, and point CSV workflows
- [Zones](https://www.fieldtocad.com/zones): 122 EPSG-backed NAD83(2011) SPCS LCC/TM zones, NAD83 UTM 13N, and WGS84 UTM global zones
- [How it works](https://www.fieldtocad.com/how-it-works): 4-step workflow from field file to LandXML
- [Pricing](https://www.fieldtocad.com/pricing): Free and Pro export at $79/month or $699/year
- [FAQ](https://www.fieldtocad.com/faq): Formats, privacy, datums, combined scale factor
- [Privacy](https://www.fieldtocad.com/privacy): Data handling and client-side processing policy

## Format guides

- [JobXML to LandXML](https://www.fieldtocad.com/formats/jobxml-to-landxml): Trimble Access .jxl conversion
- [RW5 to State Plane](https://www.fieldtocad.com/formats/rw5-to-state-plane): Carlson Survey .rw5 transformation
- [RXL conversion](https://www.fieldtocad.com/formats/rxl-conversion): Trimble .rxl to CAD-ready coordinates
- [CSV point import](https://www.fieldtocad.com/formats/csv-point-import): Header-based point CSV/TSV import with units and grid/local review

## Coordinate zone guides

- [All supported coordinate zone guides](https://www.fieldtocad.com/zones): NAD83(2011) SPCS, NAD83 UTM 13N, and WGS84 UTM global targets; Alaska Zone 1 / EPSG:6394 is blocked until Hotine/PROJ support ships
- [Colorado North NAD83(2011) State Plane](https://www.fieldtocad.com/zones/spcs83-co-n-ftus): EPSG:6430, ftUS
- [Colorado Central NAD83(2011) State Plane](https://www.fieldtocad.com/zones/spcs83-co-c-ftus): EPSG:6428, ftUS
- [Colorado South NAD83(2011) State Plane](https://www.fieldtocad.com/zones/spcs83-co-s-ftus): EPSG:6432, ftUS
- [UTM Zone 13N NAD83(2011)](https://www.fieldtocad.com/zones/utm83-13n): EPSG:6342, meters
- [Colorado SPCS2022 / NATRF2022 preliminary reference](https://www.fieldtocad.com/zones/spcs2022-co-sw-m): Reference-only preliminary zone; export disabled

## Technical blog

- [JobXML Reductions vs FieldBook](https://www.fieldtocad.com/blog/jobxml-reductions-vs-fieldbook): Parser correctness and the double-correction trap
- [Combined scale factor explained](https://www.fieldtocad.com/blog/ground-to-grid-combined-scale-factor): Grid factor, elevation factor, and geoid separation
- [SPCS2022 / NATRF2022 status in 2026](https://www.fieldtocad.com/blog/spcs2022-natrf2022-status-2026): NGS datum modernization status

## Optional

- [Full content index](https://www.fieldtocad.com/llms-full.txt): Extended plain-text content for AI systems