Getting started

How DeCiphr Works

Six steps from an empty project to an exported dataset. The same flow runs on the phone and in the web app — switch below to see the one you are using.

1

Create a project

Everything in DeCiphr lives inside a project: its images, its framework, its coding, and its export. Start by creating one and naming it something you will recognize in your data six months from now.

▸ Open Projects, then tap + in the top right.Open Projects in the sidebar, then click Create Project.
app.deciphr.tech
Projects
Create Project+
No projects yetCreate your first project to start coding.

New Project

Project name
Main Street signage
CancelCreate Project
Main Street signage
Created just now
0 items
2

Add your images

Bring in the material you want to code — photographs taken in the field, or an image set you already have. Each image becomes a numbered item in the project, with its date and, where available, its GPS coordinates.

Images are stored on your device. An image is sent to Anthropic only when you run an analysis on it.

▸ Tap Add images, then Take a Photo or Choose from Library.Click Add Images.
app.deciphr.tech
Main Street signage
Add Images+
No images yetSelect images for coding.
6 images · 4 geotagged
3

Choose your coding framework

A framework is your coding scheme: the codes, their definitions, and the values each code can take. Pick one of your own, or import one from the public library.

DeCiphr runs in strict mode by default. The AI assigns values from the codes you defined and nothing else; where the image does not warrant a confident assignment it returns Uncodable rather than guessing.

Building your own? Read the Framework Guide →
app.deciphr.tech
Main Street signage
Select framework▾
No framework selected
Required before running coding

Select Framework

Geosemiotics v2
21 codes
Yours
Visual Grammar
14 codes
Yours
Quantitative LL Survey
3 codes
Library
Coding scheme (21 codes)
Languages presentCode preferenceMaterialityEmplacement+17 more
🔒Strict mode — the AI uses your codes only, no open coding
4

Run the coding

With a framework attached, run the coding. Each image is sent with your master prompt and your code definitions, and comes back with a value for every AI code in the scheme.

Items are coded one after another and marked as they finish.

▸ Tap Run coding at the bottom of the project.Click Run Analysis above the results table.
app.deciphr.tech
Main Street signage
Geosemiotics v2
Coding…✓ Coded
Coding…✓ Coded
Coding…✓ Coded
Coding…✓ Coded
Coding…✓ Coded
Coding…✓ Coded
Run coding (6 images)
Coding 4 of 6…
5

Review and edit every result

Open any item to see what was assigned, code by code. Every value is editable. When you change one, your value is stored alongside the AI's original, so the record shows both what the model proposed and what you decided.

If a framework includes codes only you can answer — interpretive questions that need fieldwork presence — those stay blank for you to fill in. A framework that is coded entirely by the AI is equally valid; a second layer is optional, not required.

▸ Anything the image does not clearly support comes back as Uncodable rather than a guess. Those are yours to resolve.
app.deciphr.tech
Item 03 · coding
✓ Coded
Languages present
Controlled list
Arabic, English
Code preference
Controlled list
Arabic dominant English dominant edited
Materiality
Controlled list
Vinyl banner
Emplacement
Controlled list
Uncodable
Researcher memo
Storefront replaced since the 2024 survey; English sign is newer.
6

Export your dataset

Export the project as an Excel workbook: one row per item, the AI's value and your edit side by side for every code, with the item number, coding date and framework name on every row.

Photographs export separately as a ZIP. In the mobile app, the files are numbered to match the rows, so the images and the coding stay traceable to each other.

▸ Tap the export icon in the project header.Click 3 · Export in the stepper.
app.deciphr.tech
Main Street signage
Export↓
6 items codedReady to export.

Export

Export Analysis (XLSX)
Coding for every item
↓
Export Photos (ZIP)
Numbered to match the rows
↓
XLSX
main-street-signage_framework_analysis_2026-09-08.xlsx
6 rows · 21 codes
ItemDate[AI] code[R] codeMemo

Next: write the framework

The coding is only as good as the scheme behind it. The Framework Guide walks through master prompts, code definitions, controlled values, and how to decide what the AI should and should not be asked to answer.

Framework Guide →