Online encoding tools
Technical utilities to encode, decode, minify and convert formats used in web development.
Included tools
View full catalogBase64 Encode/Decode
Encode and decode Base64 strings for APIs, tokens, payloads and data exchange.
Markdown to HTML
Convert Markdown to HTML for docs, blogs and CMS publishing workflows.
HTML to Markdown
Convert HTML to Markdown for cleaner docs, repositories and content reuse.
URL Parser
Parse URLs into protocol, host, path, query and hash for debugging.
XML Formatter
Format XML with readable indentation for debugging and integrations.
XML Minify
Minify XML by removing unnecessary whitespace and line breaks.
Regex Tester
Test regex patterns with flags, live matches and highlighted results.
SQL Formatter
Format or minify SQL queries for readable reviews, debugging and team collaboration.
QR Code Generator
Create QR codes for text or URLs and download them as PNG.
CSV to JSON
Convert CSV data into structured JSON for APIs, ETL and automation workflows.
JSON to CSV
Convert JSON objects to CSV for spreadsheets, BI reports and data exports.
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Frequently asked questions
What does the encoding collection include?
Base64, URL encode/decode, minifiers and common conversions from the catalog.
Does minification change behavior?
Minification aims to preserve behavior, but always validate output in your context before shipping.
Is processing local?
The intent is browser-side processing. If any tool required server work, it would be stated on its page.
Encode, decode and minify in seconds
These encoding tools cover practical work: Base64, URL encode/decode and code minification to reduce payload size.
Useful for debugging, preparing snippets and handling quick conversions without installers.