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> Index of every page on this site: [llms.txt](https://web-toolbox.dev/llms.txt)

# **Data Conversion Tools**

12

Convert between Base64, URL encoding, JSON, YAML, CSV, and other common data formats. Useful when an API response or configuration file needs to fit the tools you already use.

- [<h4>**ASCII to HEX Converter**</h4>

  Convert text to hex as UTF-8 bytes  - Converter](https://web-toolbox.dev/en/tools/ascii-to-hex)
- [<h4>**Base64 Decode**</h4>

  Decode Base64 strings into plain text  - Decoder](https://web-toolbox.dev/en/tools/base64-decode)
- [<h4>**Base64 Encode**</h4>

  Convert text to standard or URL-safe Base64  - Encoder](https://web-toolbox.dev/en/tools/base64-encode)
- [<h4>**CSV to JSON Converter**</h4>

  Convert CSV data to JSON output  - Converter](https://web-toolbox.dev/en/tools/csv-to-json)
- [<h4>**HEX to ASCII Converter**</h4>

  Decode hex into UTF-8 text  - Converter](https://web-toolbox.dev/en/tools/hex-to-ascii)
- [<h4>**JSON to CSV Converter**</h4>

  Convert JSON data to CSV output  - Converter](https://web-toolbox.dev/en/tools/json-to-csv)
- [<h4>**JSON to TOON Converter**</h4>

  Convert JSON to TOON for LLM prompts  - Converter](https://web-toolbox.dev/en/tools/json-to-toon)
- [<h4>**JSON to YAML Converter**</h4>

  Convert JSON data to YAML output  - Converter](https://web-toolbox.dev/en/tools/json-to-yaml)
- [<h4>**Number Base Converter**</h4>

  Convert between binary, octal, decimal, and hex  - Converter](https://web-toolbox.dev/en/tools/number-base-converter)
- [<h4>**TOON to JSON Converter**</h4>

  Convert TOON data to standard JSON  - Converter](https://web-toolbox.dev/en/tools/toon-to-json)
- [<h4>**URL Encode/Decode**</h4>

  Encode or decode query values and full URLs  - Encoder  - Decoder](https://web-toolbox.dev/en/tools/url-encode-decode)
- [<h4>**YAML to JSON Converter**</h4>

  Convert YAML data to JSON  - Converter](https://web-toolbox.dev/en/tools/yaml-to-json)

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