Available on iPhone, iPad & supported Macs

Your field GIS, ready for real work.

Inspect assets, collect repeatable field records, open shapefiles and GeoPackage files, and export clean GIS data from your iPhone, iPad, or supported Mac. Related Forms let one feature hold many inspections, meter readings, samples, or maintenance logs. Works offline. No subscription, ever.

One-time purchase — no subscription, no account required
Get it on the App Store See What It Does
Soil lab result heat map over satellite imagery in GoGIS Heat Maps from Points
Related form entries showing history, inspection, maintenance log, and meter reading forms Related Forms
CSV values imported and matched to collected field records in GoGIS CSV Imports
Dense vector GIS layers with labels in GoGIS Large GIS Layers
Custom attribute form screenshot in GoGIS Custom Forms

Built around the work you do in the field.

Open the GIS data you already have, inspect it on-site, record new observations, and bring back exports your desktop GIS can actually use. Custom forms, Related Forms, sampling grids, photos, legends, and offline maps all stay on your device.

🗃

Layer Multiple Datasets

Stack flood zones over parcels. Overlay infrastructure on aerial maps. Combine as many layers as you need and toggle them on and off to see the full picture.

💪

Handles Massive Datasets

Load parcel data for an entire state without breaking a sweat. GoGIS is built to handle hundreds of thousands of features smoothly on your phone or tablet.

🗺

Open Your Data Files

Open the spatial files you already have — shapefiles, GeoPackage, KML, GeoJSON, and CSV. Load them from iCloud Drive, Google Drive, email, or the Files app.

🎨

Color-Code Your Data

See patterns at a glance. Color parcels by zone, pipes by material, fields by crop type — automatic color coding from your data with a few taps.

📊

Search & Filter Your Data

Find what you need fast. Search across all your data, filter by any attribute, tap a row to jump straight to it on the map.

📴

Works Without Internet

Everything works offline. Load your data, explore your maps, collect points — no cell signal required. Basemap tiles are cached automatically.

📏

Measure on the Map

Tap to measure distances between points. See segment lengths and totals in feet, miles, meters, or kilometers.

📷

Collect Data & Photos

Mark locations, snap photos, and add notes on-site. Attach photos to any feature, define custom attributes, and build rich spatial datasets in the field.

🔗

Related Forms for Repeat Work

Attach Inspection, Maintenance Log, and Meter Reading forms to the same asset layer. Fill them out again and again while keeping every record linked to the parent feature.

📥

Import & Export CSV

Import CSV spreadsheets with coordinates to create point layers. Export any layer as GeoJSON, KML, Shapefile, or CSV — with photos bundled in a ZIP.

🌍

28 Languages

Available in English, Spanish, French, German, Japanese, Chinese, Arabic, Hindi, Portuguese, Korean, and 18 more languages.

📍

Collect Points in the Field

Tap the map to drop GPS-stamped points. Fill out attribute forms, snap photos, and scan barcodes — all on-site. Every observation is saved to your layer instantly.

🛰

Download Reference Data

Pull in SSURGO soils, FEMA flood zones, rivers, and wetlands directly from the map. No external downloads or file hunting required.

Field Collection

Sampling Workflows, From Field to Lab

GoGIS handles the whole loop on your phone or iPad: build a sample grid, print QR bag labels, collect points with GPS, import your lab results, turn them into interpolated result maps, and export a client-ready PDF report.

  • Generate numbered sample grids inside any polygon — acres or hectares, with rotation and offset
  • Print peel-and-stick QR or barcode bag labels, then scan them back in the field
  • Walk to each point with live GPS, fill out your form, and watch it turn green when visited
  • Import the lab's CSV — matched to each sample by Bag ID — and map any result as a color heat map
  • Export a PDF report with a heat-map page per chemical to hand to your grower or agronomist

Read the sampling workflow

Soil lab result heat map over satellite imagery in GoGIS

Plan → Collect → Import

Sample grid generated inside a field on iPhone
Plan
Lay out a numbered grid in your field
Collecting a sample point with GPS
Collect
Walk to each point and fill the form
Importing lab results matched by Bag ID
Import
Bring the lab CSV back in by Bag ID

Straight Out of the App: a Client-Ready Report

Tap Export and GoGIS builds a polished PDF — an overview map of the field and a color heat-map page for each chemical, ready to hand to your grower or agronomist.

Soil sampling report overview page with field map and summary
Overview map & collection summary
Per-chemical heat-map page from the soil sampling report
A heat-map page per chemical

Download the full sample report (PDF, 1.1 MB)

Built-in Quality Control

Every sample point automatically records four fields so you can trace and verify your work:

gogis_parent_id Links each sample point back to the polygon it belongs to
gogis_lat & gogis_lon Records where the form was actually filled out — not just where the point is on the grid
gogis_distance Shows how far you were from the sample point when you collected — a quick quality-control check
Data Entry

Custom Forms, Built Your Way

Design the exact data entry form your field crew needs. Add pick lists, barcode scanners, photo fields, and signature capture — then collect consistent, structured data every time.

  • Pick lists with predefined values — no typos, no guessing
  • Scan barcodes and QR codes directly into text fields
  • Capture photos attached to each feature with GPS coordinates
  • Collect signatures on-screen for delivery confirmation or chain-of-custody
Custom attribute form screenshot
Analysis Tool

Buffer & Analyze

Create buffer zones around any feature — roads, wells, rivers, buildings. Select one or more features, choose a distance, and GoGIS generates accurate polygon buffers you can overlay with other layers.

  • Buffer points, lines, or polygons by any distance
  • Output into a new layer or an existing one
  • Preserve a parent ID column linking each buffer back to its source feature
  • Works entirely on-device — no internet needed
Buffer tool screenshot

See it in action

Runs on iPhone, iPad, and supported Macs — fast, smooth, and built for practical GIS work.

Map with layers and labels
Layers & Labels
File format support
Open Any Format
Attribute data table
Attribute Tables
Measure distances
Measure & Analyze
Related Forms
Related Forms
Filling out a data form in GoGIS
Data Forms
Photo annotation in GoGIS
Photo Annotation
Field drawing and sketching in GoGIS
Field Drawing

Built for people who work with maps

Whether you're collecting data in the field or reviewing it at your desk, GoGIS fits your workflow.

🌾

Agriculture & Soil Sampling

Generate sampling grids, walk to each point with GPS, scan bag barcodes, and record observations — all in one app.

🏗

Utilities & Infrastructure

Load meters, valves, poles, and pipe networks from shapefiles. Record inspections, maintenance logs, and repeated meter readings while each entry stays linked to the asset.

🌍

Environmental Surveys

Overlay SSURGO soils, FEMA flood zones, wetlands, and rivers. Collect survey points with photos and notes tied to each location.

🗺

Cartography & Visualization

Import your own shapefiles, color-code features by attribute, add labels, and produce print-ready PDF map layouts.

🏠

Land & Property Management

View parcel boundaries, search by owner or ID, and layer assessment data over aerial imagery — even offline in rural areas.

🎓

Education & Research

Teach spatial concepts with real data on tablets. Students can load, explore, and analyze GIS datasets without a desktop license.

Works with your files

GoGIS opens the most common spatial data formats — no conversion needed.

.shp
Shapefile (ZIP)
The industry standard for spatial data — used by governments, utilities, and agencies worldwide
.geojson
GeoJSON
Lightweight open format for geographic features, widely used on the web
.kml
KML / KMZ
Google Earth format, including compressed KMZ archives
.gpkg
GeoPackage
Modern portable format that bundles multiple layers into a single file
.csv
CSV
Import spreadsheets with lat/lon columns as point layers, or export your data for use in Excel and other tools

Learn how to get the most out of GoGIS

Step-by-step walkthroughs for common workflows.

Related Forms

Attach inspections, maintenance logs, meter readings, samples, and other repeatable records to the same GIS feature.

Linking Related Form CSVs

See how Related Form exports stay connected to the parent GIS feature with GoGIS_ID.

Soil Sampling on iPhone & iPad

Generate grids, walk to points with GPS, scan barcodes, and record observations in the field.

Custom Data Collection Forms

Build forms with pick lists, photo fields, barcode scanners, and signature capture.

SSURGO Soils & Flood Maps

Download SSURGO soils, FEMA flood zones, rivers, and wetlands right from the map.

Large Shapefiles on iPhone & iPad

Load and explore massive parcel datasets with hundreds of thousands of features.

Getting Started with Your Data

Import your GIS files, explore the map, color-code by attribute, add labels, and search the attribute table.

Offline Maps for Fieldwork

GPS, data collection, and cached basemap tiles — everything works without internet.

GPS Field Data Collection

Create custom forms, collect GPS points, scan barcodes, and export to GeoJSON, KML, or Shapefile.
GoGIS

Ready to take your GIS data mobile?

No account required. No subscription. Buy once, own it forever.

Download on the App Store