Plattera.

Resources

Full Tutorial walkthrough

Watch on YouTube

Starts at 0:00

Download & Install

Download & Install walkthrough

Watch on YouTube

Starts at 0:42

Download here. Click the Download for Windows button, then run the installer once it finishes downloading.

Windows may show a protection screen because Plattera is not signed by a recognized publisher yet. This is expected for now.

Windows protection prompt

Click More info, then select Run anyway to continue the installer.

Windows protected your PC screen with More info highlighted
Step 1: Click More info.
Windows protected your PC screen with Run anyway highlighted
Step 2: Click Run anyway.

Installer flow

Follow the standard installer steps. Screenshots are included for reference.

Plattera setup welcome screen with Next highlighted
Welcome screen.
Choose install location screen with Next highlighted
Use the default path (`C:\Users\your profile\AppData\Local\Plattera`) unless you need a custom location.
Installer completed screen
Let the installation complete, then click Next.
Finish setup screen with optional selections
Finish the installation and optionally choose to run Plattera immediately and add a desktop shortcut.
API Key Setup

API Key Setup walkthrough

Watch on YouTube

Starts at 4:55

Open the OpenAI API page

  1. Go to https://openai.com/api/.
  2. Click Log in (top-right).
  3. If prompted, choose API Platform.
OpenAI API landing page with Log in highlighted
Open the API page and click Log in.
API Platform selector highlighted
Select API Platform if prompted.

Sign in or create an account

  1. Enter your email and click Continue, or choose Sign up.
  2. Finish login with your provider (Google, Apple, Microsoft, etc.).
OpenAI sign in or sign up screen
Complete the sign-in or sign-up flow.

Optional: Create a Plattera project

  1. In the API Platform, open Settings.
  2. Under Organization, open Projects.
  3. Click Create project and name it Plattera.

If you skip this, you can still create a key without a project.

Set up billing

  1. In Settings, open Billing.
  2. Add a payment method or prepaid credits.

If billing is not set up, API requests can fail until funding is active.

OpenAI billing section highlighted
Open Billing to add a payment method.

Create the API key

  1. In Settings, open API keys.
  2. Click Create new secret key.
  3. Name it (example: My Plattera key), select the Plattera project if created, and keep permissions as All.
  4. Create the key, then copy and save it immediately.
API keys menu highlighted
Open the API keys page.
Create new secret key button highlighted
Create a new secret key.
Name and create secret key dialog
Name the key and create it.
Copy API key dialog
Copy and save the key immediately.

Use the key in Plattera

  1. Open Plattera and find the OpenAI API Key field.
  2. Paste the key and save/apply.
Plattera API key button highlighted
Open the API key entry dialog.
Paste API key and save
Paste the key and save.

Safety notes

  • Do not share your API key publicly.
  • Do not commit the key to GitHub.
  • If Plattera reports quota or billing errors, return to Settings > Billing and confirm funding is active.
Image to Text Workspace

Image to Text Workspace walkthrough

Watch on YouTube

Starts at 9:44

The Image to Text workspace turns uploaded imagery into editable draft text and ties each run to dossiers for review.

Entry point

Start from the Image to Text card on the home screen.

Home page Image to Text card
Open the Image to Text workspace.

Workspace layout

The workspace is split into the Control Panel, Dossier Manager, and Results Viewer.

Control panel highlighted in Image to Text workspace
Control Panel (left).
Dossier manager highlighted in Image to Text workspace
Dossier Manager (middle).
Results viewer highlighted in Image to Text workspace
Results Viewer (right).

Control Panel: import + model

  1. Import one or more image files.
  2. Select an AI model for extraction.
  3. Choose the extraction mode that matches the document type.
  4. Add optional instructions if you need custom guidance.
Import files area in control panel
Import files.
AI model selection in control panel
Select the model.
Extraction mode selection in control panel
Choose the extraction mode.
Add instruction option in control panel
Add an optional instruction.

Control Panel: dossier association

Attach the run to an existing dossier, or let Plattera create a new one. You can also target a specific segment.

Dossier association selection in control panel
Associate with a dossier and segment.

Control Panel: enhancement + redundancy

  1. Use Image Enhancement to improve contrast and clarity.
  2. Enable Redundancy to run multiple drafts for comparison.
  3. Enable LLM Consensus to generate a merged draft from redundancy.
Image enhancement settings
Image enhancement presets.
Redundancy filter controls
Redundancy filter settings.
Enable LLM consensus toggle
LLM consensus (requires redundancy > 1).

Dossier Manager

Each run appears under its dossier. Expand a dossier to browse segments, runs, and drafts.

Dossier manager panel
Dossier list and navigation.
Expanded dossier with draft layers
Expanded run with draft layers.

Results Viewer

Review extracted text, JSON, normalized sections, and metadata. Use the tray to edit, align, and set the final draft.

Results viewer panel
Text and metadata tabs.
Results viewer tool tray
Edit, align, and finalize from the tray.
  • Edit mode lets you make changes and save back into the draft.
  • Alignment is available when redundancy is enabled (2+ drafts).
  • Select Final marks the chosen draft for the active segment.
Text to Schema Workspace

Text to Schema Workspace walkthrough

Watch on YouTube

Starts at 29:50

This workspace converts finalized text into structured schema output and gives you tools to validate, edit, and map the result.

Entry point

Home page Text to Schema card
Open Text to Schema from the home screen.

Workspace layout

The workspace is split into the Control Panel, Schema Manager, and Results Viewer.

Text to Schema control panel highlighted
Control Panel (left).
Text to Schema schema manager highlighted
Schema Manager (middle).
Text to Schema results viewer highlighted
Results Viewer (right).

Control Panel: input source

  1. Select whether you want to use a finalized dossier or direct text.
  2. For finalized dossiers, choose a snapshot to load.
  3. For direct input, paste or type the text.
Input source selection in control panel
Choose finalized dossier or direct input.
Choose finalized dossier dropdown
Select a finalized dossier snapshot.
Direct text input view
Paste or type direct text.

Schema Manager

Use the Schema Manager to browse schema versions and switch between saved outputs.

Schema manager version pills highlighted
Version pills show schema lineage.

Results Viewer: Field View

Field View organizes the schema into readable sections and flags quality check advisories.

Field view edit in JSON button
Edit in JSON when you need structured edits.

Results Viewer: JSON tab

Use the JSON tab for detailed schema edits and save a v2 output.

JSON tab edit button
Enter JSON edit mode.
JSON tab save v2 button
Save v2 when edits are complete.

Draw viewer

The draw viewer lets you map parcels and verify geometry against the schema output.

Field view draw button
Open the draw tools from Field View.
Draw viewer map button highlighted
Launch the draw viewer.

PLSS download prompt

If PLSS data is required, Plattera will prompt you to download it before mapping.

PLSS download prompt in Text to Schema map screen
Download PLSS data when prompted.

Mapped polygon preview

Review the mapped polygon in the map view and confirm it matches the deed description.

Mapped polygon preview in Text to Schema
The mapped polygon displays automatically after PLSS data downloads.
Map Workspace

Map Workspace walkthrough

Watch on YouTube

Starts at 39:12

The Map workspace is where you review mapped parcels, manage overlays, and validate results against PLSS context.

Entry points

There are two ways to access the map workspace: the home screen card or the Draw → Map flow from Text to Schema.

Home page Map workspace card
Use the Map workspace card.
Text to Schema entry point into map viewer
Open the map viewer from Text to Schema.

Map workspace layout

Use the main map view to inspect the plotted parcel and related overlays.

Map workspace viewer layout
Main map viewer and toolbar.

Saved plots

Switch between saved plots to compare outputs or revisit previous parcels.

Saved plots menu toggle and selection
Select a saved plot to load it.

PLSS overlays

Enable PLSS overlays to validate township, range, and section context for the parcel.

PLSS overlay menu circled
Open the PLSS overlay menu.
PLSS overlay active on the map
PLSS grid overlay active.
PLSS Data Download

PLSS Data Download walkthrough

Watch on YouTube

Starts at 36:06

Plattera will prompt you to download PLSS data when it is required.

PLSS download prompt in map workspace
Follow the prompt to start the PLSS download.

Click Download to begin. You can close the modal (or click outside it) without interrupting the download.

Use Stop only if you want to cancel; restarting later will begin from the start.

Progress continues in the bottom download banner, so you can keep working elsewhere in Plattera. Click View in the banner to reopen the modal at any time.

Alignment Engine

Alignment Engine walkthrough

Watch on YouTube

Starts at 47:12

Watch the alignment workflow and review how to reconcile drafts.

How to Update the Application

How to Update the Application walkthrough

Watch on YouTube

Starts at 56:58

Follow the update workflow to stay current.