AI-powered batch processing

Process Data Through LLMs at Scale

Configure prompts, chain outputs, and batch process thousands of items through OpenAI or Claude. Visual workflow design with real-time progress tracking.

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System Prompt

User Prompt Chain

Batch Results

Everything You Need for LLM Processing

Powerful features designed for prompt engineers, data scientists, and developers who need to process data at scale.

Prompt Chaining

Chain multiple prompts together using {previous_output} placeholder. Build complex workflows step by step.

Batch Processing

Process thousands of items in parallel with configurable concurrency. Perfect for data enrichment at scale.

Multiple LLM Providers

Support for OpenAI (GPT-4, GPT-3.5) and Anthropic (Claude). Switch providers with a single click.

Flexible Data Import

Upload CSV, JSON files or paste data directly. Preview how your prompts will look before processing.

Template Management

Save and load prompt configurations as reusable templates. Share workflows across your team.

Real-time Progress

Track job progress with live updates. Monitor each item as it processes through the pipeline.

Export Results

Download results as CSV or JSON. View intermediate chain results for debugging.

Dark Mode

Full dark/light theme support. Easy on the eyes during those late-night prompt engineering sessions.

How It Works

Get from raw data to LLM-processed results in four simple steps.

Step 01

Configure Prompts

Set up your system prompt, user prompts with placeholders, and LLM settings. Use {input} for your data and {previous_output} for chaining.

Step 02

Input Your Data

Upload a CSV/JSON file or paste data directly. Preview how your prompts will look with actual data before processing.

Step 03

Process & Monitor

Start the job and watch real-time progress. Each item flows through your prompt chain with parallel processing.

Step 04

Export Results

View results in a table, expand rows to see chain outputs, and export everything as CSV or JSON.

Example: Data Analysis Chain

System Prompt

You are an expert data analyst.

User Prompt 1

Summarize this data: {input}

User Prompt 2

Based on this summary: {previous_output}, identify 3 key insights.

Simple, Transparent Pricing

Start free, scale as you grow. No hidden fees.

Free

Perfect for trying out PromptFlow

100 LLM calls/month
Single prompt chains
CSV/JSON import
Basic templates
Community support

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