Converters
Convert between data formats and units
21 tools in this category
What You Can Do In This Category
Conversion tools help transform data between formats so developers can move faster between systems, APIs, documents, and spreadsheet workflows.
They address search intent from users who need reliable format conversion without building a one-off parser or relying on a desktop app.
Common Workflows
- Convert JSON, CSV, XML, YAML, Markdown, HTML, SQL, and unit values
- Move data between developer tooling, docs, spreadsheets, and APIs
- Prepare transformed output for copy-paste into production workflows
JSON to CSV Converter
Convert JSON arrays to CSV format. Supports nested objects and custom delimiters.
CSV to JSON Converter
Convert CSV or TSV files to JSON arrays. Auto-detects headers and data types.
JSON to YAML Converter
Convert JSON to YAML format with proper indentation.
YAML to JSON Converter
Convert YAML to JSON format.
JSON to XML Converter
Convert JSON data to XML format.
XML to JSON Converter
Parse XML and convert to JSON format.
Markdown to HTML Converter
Convert Markdown to clean HTML markup.
HTML to Markdown Converter
Convert HTML to Markdown format for documentation or content.
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Shows current timestamp.
Color Converter (HEX/RGB/HSL)
Convert colors between HEX, RGB, RGBA, HSL, HSLA formats.
px to rem Converter
Convert pixel values to rem/em units based on a configurable base font size.
CSV to SQL Generator
Convert CSV data to SQL INSERT statements.
JSON to TypeScript Interface
Generate TypeScript interfaces from JSON objects automatically.
SCSS to CSS Converter
Compile SCSS/Sass to CSS directly in your browser.
HTML to Text
Convert HTML into readable plain text for scraping, cleanup, previews, and email workflows.
Text to HTML
Convert plain text into HTML-friendly output with preserved paragraphs, line breaks, and readable structure.
JSON to JSON Schema
Generate JSON Schema from sample JSON to document payloads, validate APIs, and improve contracts.
cURL to Fetch
Convert cURL commands into Fetch API code for browser apps, Next.js routes, and frontend debugging.
cURL to Python
Convert cURL commands into Python requests code to speed up backend scripting and API testing.
Markdown to PDF
Convert Markdown into PDF-friendly output for documentation, notes, handoffs, and printable guides.
Featured Tools In Converters
Convert JSON arrays to CSV format. Supports nested objects and custom delimiters.
Convert Unix timestamps to human-readable dates and vice versa. Shows current timestamp.
Generate TypeScript interfaces from JSON objects automatically.
Category FAQ
What kinds of conversions are covered here?
The category focuses on developer-friendly format conversions such as code, markup, data, and utility transformations.
When is an online converter useful?
It is especially useful for one-off tasks where the overhead of local tooling would take longer than the conversion itself.