Data Processing & Conversion

Transform and process data between formats. JSON repair, API formatting, and data conversion tools.

8 available tools
1 coming soon
For developers, AI builders & no-code creators
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Instant Results

No setup or configuration required - just open and use

🎯

Purpose-Built

Designed specifically for modern development workflows

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Works Together

Tools designed to complement each other in your workflow

Available Tools

8 tools

URL Parameter ↔ JSON Converter

Available Now

Convert between URL parameters and JSON format instantly. Extract query strings to JSON or build URLs from JSON objects. Perfect for API testing, AI prompts, automation workflows, and web development.

AI Builders: Feed website URLs to ChatGPT/Claude for structured analysis

No-Code: Convert form URLs to JSON for Zapier/Make integrations

Developers: API testing, query string parsing, debugging web requests

Complexity:Beginner
urlparameterjson

JSON Repair Tool

Available Now

Fix broken or malformed JSON from AI models, APIs, and data sources. Automatically repair syntax errors, missing quotes, and formatting issues.

AI Builders: Clean up ChatGPT/Claude JSON outputs with syntax errors or trailing commas

No-Code: Fix JSON data before importing into no-code databases and workflows

Developers: Fix API responses, validate data structures, debug JSON parsing errors

Complexity:Beginner
jsonrepairfix

Data Format Converter

Available Now

Convert between JSON, CSV, and XML formats instantly. Handle all combinations with smart data structure preservation and validation.

AI Builders: Transform datasets between formats for AI training and API integration

No-Code: Convert data between platforms - CSV to JSON for webhooks, XML feeds to structured data

Developers: API integration, data migration, configuration file conversion

Complexity:Intermediate
jsoncsvxml

API Response Inspector & Formatter

Available Now

Transform messy API responses into clean, analyzable formats with syntax highlighting, TypeScript interface generation, and comprehensive analysis tools.

AI Builders: Transform API responses for ChatGPT/Claude prompts and validate AI-generated API integrations

No-Code: Analyze webhook payloads and understand API structure for Zapier, Bubble integrations

Developers: Development and technical implementation

Complexity:Intermediate
apiresponseformatter

CSV to Markdown Table Converter

Available Now

Convert CSV data to GitHub-ready markdown tables instantly. Smart delimiter detection, custom alignment, export to HTML/JSON. Perfect for developers and documentation.

AI Builders: Transform ChatGPT/Claude tabular outputs into properly formatted markdown for wikis and documentation

No-Code: Convert Excel/Google Sheets data to markdown tables for blogs, wikis, and content management

Developers: Development and technical implementation

Complexity:Intermediate
csvmarkdowntable

SQL Formatter

Available Now

Format, validate, and beautify SQL queries with syntax highlighting and multi-dialect support. Clean up messy SQL from AI models, databases, and legacy systems with support for MySQL, PostgreSQL, SQLite, and SQL Server.

AI Builders: Polish SQL generated by ChatGPT, Claude, or Copilot with proper formatting and validation

No-Code: Clean up database queries for documentation and standardize SQL formatting across teams

Developers: Development and technical implementation

Complexity:Intermediate
sqlformatterbeautifier

Text Case Converter

Available Now

Convert text between camelCase, snake_case, PascalCase, kebab-case and 10+ naming conventions instantly. Perfect for cross-platform development.

AI Builders: Convert ChatGPT/Claude outputs to match your project's naming conventions

No-Code: Convert field names between Bubble, Webflow, Zapier, and other platforms

Developers: Code refactoring, variable naming, API field standardization

Complexity:Beginner
textcaseconvert

JSON Formatter

Available Now

Minify or beautify JSON with real-time formatting, size comparison, and multiple copy options. Perfect for API optimization and data processing.

AI Builders: Format AI model outputs, optimize JSON for ChatGPT/Claude prompts, and prepare structured data for analysis

No-Code: Optimize JSON files for web performance, format configuration data, and reduce API payload sizes

Developers: Development and technical implementation

Complexity:Intermediate
jsonformatterminifier

Coming Soon

1 tool

YAML ↔ JSON ↔ Markdown Converter

Coming Soon

Seamless format conversion between YAML, JSON, and Markdown. Essential for prompt libraries and configuration management.

AI Builders: Perfect for LangChain workflows and prompt template organization

No-Code: Convert config files for different automation platforms

Developers: Development and technical implementation

Complexity:Intermediate
yamljsonmarkdown

How These Tools Work Together

Tools in this category are designed to work together as part of your development workflow.

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Frequently Asked Questions

What types of tools does BuilderTools.dev offer?

We provide specialized micro-tools for data conversion, AI development, CSS calculations, API cost estimation, and project planning. All tools are designed to work seamlessly with modern development workflows including AI-assisted building and no-code platforms.

Are BuilderTools.dev tools free to use?

Yes! All our basic tools are completely free with no registration required. We're building premium features for power users, but our core mission is providing essential utilities that every builder can access instantly.

How do these tools help with AI-assisted development?

Our tools are optimized for AI workflows. Convert data to AI-friendly formats, estimate API costs before building, validate AI outputs, and handle technical calculations while you focus on prompting and creating.

Can I integrate BuilderTools with my existing workflow?

Absolutely! Our tools work great with ChatGPT, Claude, Zapier, Make, Bubble, Webflow, and traditional development environments. Copy-paste results anywhere or use our upcoming API for programmatic access.