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Converters Tools

Convert between formats: JSON to CSV, YAML to JSON, base64 to image, and many more data transformations.

Converters tools help you work faster and more efficiently. All tools on this page run in your browser—no installation or account needed. Simply choose a tool below, paste or enter your input, and get instant results. You can copy output to clipboard or, when supported, download files directly.

These tools are commonly used by developers, content creators, and technical teams for everyday tasks. Each tool is free, privacy-friendly, and mobile-ready. New tools are added regularly, so bookmark this page to stay updated.

  1. JSON to CSV – Convert JSON data to CSV format. Export JSON to spreadsheet-friendly format.
  2. CSV to JSON – Convert CSV to JSON. Parse comma-separated values into structured data.
  3. JSON to YAML – Convert JSON to YAML format. Transform data between formats.
  4. Case Converter – Convert text between camelCase, snake_case, kebab-case, and more.
  5. Base64 to Image – Convert Base64 encoded strings to images. Decode and display images.
  6. Image to Base64 – Convert images to Base64 encoding. Embed images in HTML or JSON.
  7. HTML to Text – Convert HTML to plain text. Extract readable content from HTML.
  8. Pug to HTML – Convert Pug (Jade) templates to HTML.
  9. YAML to JSON – Convert YAML to JSON format.
  10. XML to JSON – Convert XML to JSON structure.
  11. JSON to XML – Convert JSON to XML format.
  12. JSON to JSON Schema – Generate JSON Schema from JSON sample data.
  13. JSON to Mongoose Schema – Convert JSON to Mongoose schema definition.
  14. JSON to TOML – Convert JSON to TOML configuration format.
  15. JSON to TOON – Convert JSON to TOON (Token-Oriented Object Notation). Compact format for LLM prompts with ~40% token savings.
  16. TOON to JSON – Convert TOON format back to JSON. Decode Token-Oriented Object Notation.
  17. Markdown to HTML – Convert Markdown to HTML. Support for GitHub-flavored Markdown.
  18. HTML to Markdown – Convert HTML to Markdown format. Extract content as MD.
  19. Timestamp Converter – Convert Unix timestamp to date and vice versa. Support milliseconds.
  20. Epoch Converter – Convert between Unix epoch and human-readable date/time.
  21. RGB to HEX Converter – Convert RGB color values to HEX format.
  22. HEX to RGB Converter – Convert HEX color codes to RGB values.
  23. Text Reverser – Reverse text, words, or letters. Fun and sometimes useful.
  24. Duplicate Line Remover – Remove duplicate lines from text. Keep unique lines only.
  25. Line Sorter – Sort lines alphabetically. Ascending or descending.
  26. Leet Speak Converter – Convert text to 1337 speak. a→4, e→3, and more.
  27. Mocking Text (sArCaStIc) – Convert text to MoCkInG sPoNgEbOb case. For memes and sarcasm.
  28. Binary to Text – Convert binary (0s and 1s) to text and back. Binary ↔ ASCII conversion.
  29. Whitespace Remover – Remove extra spaces, trim lines, normalize whitespace. Clean up messy text.
  30. Line Numberer – Add line numbers to text. Or remove existing line numbers. For code snippets and lists.
  31. Comma to Newline – Convert comma-separated values to one per line, or vice versa. Quick list formatting.
  32. Slug to Title Converter – Convert URL slug back to readable title. url-slug-format → Url Slug Format.
  33. CSV to TSV Converter – Convert comma-separated values to tab-separated values. For Excel and data exchange.
  34. TSV to CSV Converter – Convert tab-separated values to comma-separated values. Reverse of CSV to TSV.
  35. JSON Path Extractor – Extract values from JSON using dot notation path. e.g. data.user.name
  36. NDJSON to JSON – Convert newline-delimited JSON (NDJSON/JSONL) to JSON array. For AI/ML datasets and log parsing.
  37. JSON to NDJSON – Convert JSON array to newline-delimited JSON. One JSON object per line for streaming and batch processing.
  38. cURL to Fetch – Convert cURL command to JavaScript fetch(). Paste curl, get ready-to-use fetch code for browsers and Node.js.
  39. Title Case Converter – Convert text to Title Case. Capitalize the first letter of each word. For headings and titles.
  40. Sentence Case Converter – Convert text to sentence case. First letter of each sentence uppercase. For readability.
  41. Invert Case Converter – Invert text case. Swap uppercase and lowercase letters. aBc becomes AbC.
  42. JSON to TypeScript – Convert JSON to TypeScript interface. Generate type definitions from sample data. For API responses and configs.
  43. JSON to Go Struct – Convert JSON to Go struct definition. Generate Go types from JSON sample. For API clients and servers.
  44. CSV to Markdown Table – Convert CSV to Markdown table format. Paste CSV, get ready-to-use Markdown with pipes and alignment.
  45. ASCII to Binary – Convert text to binary (0s and 1s) and binary to text. Character encoding for learning and debugging.

JSON to CSV

Convert JSON data to CSV format. Export JSON to spreadsheet-friendly format.

CSV to JSON

Convert CSV to JSON. Parse comma-separated values into structured data.

JSON to YAML

Convert JSON to YAML format. Transform data between formats.

Case Converter

Convert text between camelCase, snake_case, kebab-case, and more.

Base64 to Image

Convert Base64 encoded strings to images. Decode and display images.

Image to Base64

Convert images to Base64 encoding. Embed images in HTML or JSON.

HTML to Text

Convert HTML to plain text. Extract readable content from HTML.

Pug to HTML

Convert Pug (Jade) templates to HTML.

YAML to JSON

Convert YAML to JSON format.

XML to JSON

Convert XML to JSON structure.

JSON to XML

Convert JSON to XML format.

JSON to JSON Schema

Generate JSON Schema from JSON sample data.

JSON to Mongoose Schema

Convert JSON to Mongoose schema definition.

JSON to TOML

Convert JSON to TOML configuration format.

JSON to TOON

Convert JSON to TOON (Token-Oriented Object Notation). Compact format for LLM prompts with ~40% token savings.

TOON to JSON

Convert TOON format back to JSON. Decode Token-Oriented Object Notation.

Markdown to HTML

Convert Markdown to HTML. Support for GitHub-flavored Markdown.

HTML to Markdown

Convert HTML to Markdown format. Extract content as MD.

Timestamp Converter

Convert Unix timestamp to date and vice versa. Support milliseconds.

Epoch Converter

Convert between Unix epoch and human-readable date/time.

RGB to HEX Converter

Convert RGB color values to HEX format.

HEX to RGB Converter

Convert HEX color codes to RGB values.

Text Reverser

Reverse text, words, or letters. Fun and sometimes useful.

Duplicate Line Remover

Remove duplicate lines from text. Keep unique lines only.

Line Sorter

Sort lines alphabetically. Ascending or descending.

Leet Speak Converter

Convert text to 1337 speak. a→4, e→3, and more.

Mocking Text (sArCaStIc)

Convert text to MoCkInG sPoNgEbOb case. For memes and sarcasm.

Binary to Text

Convert binary (0s and 1s) to text and back. Binary ↔ ASCII conversion.

Whitespace Remover

Remove extra spaces, trim lines, normalize whitespace. Clean up messy text.

Line Numberer

Add line numbers to text. Or remove existing line numbers. For code snippets and lists.

Comma to Newline

Convert comma-separated values to one per line, or vice versa. Quick list formatting.

Slug to Title Converter

Convert URL slug back to readable title. url-slug-format → Url Slug Format.

CSV to TSV Converter

Convert comma-separated values to tab-separated values. For Excel and data exchange.

TSV to CSV Converter

Convert tab-separated values to comma-separated values. Reverse of CSV to TSV.

JSON Path Extractor

Extract values from JSON using dot notation path. e.g. data.user.name

NDJSON to JSON

Convert newline-delimited JSON (NDJSON/JSONL) to JSON array. For AI/ML datasets and log parsing.

JSON to NDJSON

Convert JSON array to newline-delimited JSON. One JSON object per line for streaming and batch processing.

cURL to Fetch

Convert cURL command to JavaScript fetch(). Paste curl, get ready-to-use fetch code for browsers and Node.js.

Title Case Converter

Convert text to Title Case. Capitalize the first letter of each word. For headings and titles.

Sentence Case Converter

Convert text to sentence case. First letter of each sentence uppercase. For readability.

Invert Case Converter

Invert text case. Swap uppercase and lowercase letters. aBc becomes AbC.

JSON to TypeScript

Convert JSON to TypeScript interface. Generate type definitions from sample data. For API responses and configs.

JSON to Go Struct

Convert JSON to Go struct definition. Generate Go types from JSON sample. For API clients and servers.

CSV to Markdown Table

Convert CSV to Markdown table format. Paste CSV, get ready-to-use Markdown with pipes and alignment.

ASCII to Binary

Convert text to binary (0s and 1s) and binary to text. Character encoding for learning and debugging.

Frequently Asked Questions

What are Converters tools?
Converters tools are free online utilities that run in your browser. They help developers and content creators work faster—no installation, no account, and your data stays on your device. Use any tool instantly from desktop or mobile.
Are Converters tools free?
Yes. All Converters tools on everytools are completely free. No signup, no subscription, no limits. Use them as often as you need.
How do I use Converters tools?
Open any tool on this page, paste or enter your input in the field, and view the result. Most tools update in real time. Click Copy to copy output to your clipboard. All processing happens in your browser—your data never leaves your device.
Do I need to install anything for Converters tools?
No. All Converters tools run in your web browser. No downloads, no plugins, no installation. Works on desktop and mobile.