Converter Tools
9 toolsEncode, decode, and convert between formats like Base64, URL, JSON, and more.
Base64 Encode
Encode text to Base64 format instantly in your browser.
Base64 Decode
Decode Base64 strings back to readable text in your browser.
URL Encode
Percent-encode text for safe use in URLs and query strings.
URL Decode
Decode percent-encoded URL strings back to readable text.
Markdown to HTML
Convert Markdown text to HTML markup instantly.
CSV to JSON
Convert CSV data to a JSON array of objects.
JSON Formatter
Format and pretty-print JSON with customizable indentation.
JSON Validator
Validate JSON syntax and inspect its structure instantly.
Hash Generator
Generate SHA-256, SHA-384, and SHA-512 hashes from text using the Web Crypto API.
Common encoding tasks
- Encode and decode Base64 strings
- Format and validate JSON data
- Encode URLs for safe transmission
- Convert Markdown to HTML preview
- Generate SHA-256 and MD5 hashes
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