Data tools hub

Data validation and conversion tools

Clean, validate, and transform data fast with utilities designed for developers and analysts.

Tools in this hub
2
Best for
Developers and analysts
Privacy
Runs in your browser

Data tools

Pick a tool below to get started right away.

JSON & XML Validators

Validate, format, and lint JSON or XML with clear error output.

Validate Data

Text & Code Converter

Convert between Base64, URL encoding, HTML entities, and more.

Convert Text

How this hub helps

Use these tools for quick answers, smarter decisions, and cleaner results.

Start with a clear goal

Choose the tool that matches your question and focus on the inputs that matter most.

Get instant results

Every tool runs locally in your browser for speed and convenience.

Take the next step

Use the results to plan upgrades, fix issues, or share a clean output.

Explore other categories

Jump to another hub if you need a different type of tool.

Hardware Tools

Hardware calculators for PSU sizing, bottlenecks, FPS estimates, airflow, upgrades, RAM layouts, storage comparisons, GPU comparisons, and system requirements.

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Networking Tools

Networking tools for bandwidth planning, IP address lookup, and subnet calculations for home and business networks.

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Data Tools

Developer-friendly data tools to validate JSON and XML and convert text and code formats instantly.

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Creative Tools

Creative tools for color conversion, palette building, and QR code creation for print and digital projects.

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Security Tools

Security utilities to check password strength and generate strong, random passwords in seconds.

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