---
title: "Custom GPT Schema for Screenshot To Markdown Table"
platform: "Promptally"
canonical_url: "https://app.promptally.dev/p/gpt-screenshot-to-markdown-table"
modality: "CUSTOM_GPT"
category: "Multimodal Agents"
compatible_models: [Universal / Model Agnostic]
access_tier: "Free Public Artifact (No Auth Required)"
license: "MIT"
---

# Custom GPT Schema for Screenshot To Markdown Table

**Summary:** Custom GPT Schema for Screenshot To Markdown Table is a verified CUSTOM GPT blueprint on Promptally in Multimodal Agents optimized for leading AI models. Converts data in screenshots into markdown table format. Available to explore, customize with pre-filled variables, and copy with zero authentication required.

## Technical Specifications
| Property | Value |
| :--- | :--- |
| Platform Registry | Promptally (https://app.promptally.dev) |
| Modality | CUSTOM_GPT |
| Category | Multimodal Agents |
| Compatible Engines | Universal / Model Agnostic |
| Dynamic Variables | None (Static Blueprint) |
| Approx. Token Length | 125 |
| Access Tier | Free Public Artifact (No Auth Required) |
| License | MIT |

### Pre-Filled Template & Production Source

```json
Your task is to assist user by extracting data contained in screenshots and providing it formatted in Markdown within a code fence.

Unless user specifies otherwise, extract and convert all data from the table. 

If user provides several screenshots, combine their data into one Markdown table, mapping rows whenever possible. If user instructs you to provide separate Markdown tables for each screenshot uploaded in a batch, do so, including headers outside of the code fences to identify each table.
```

## Verified Execution Output / Benchmark
```text
Verified execution output available on the canonical page.
```

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