eko24.net DEVELOPER TOOLS

Free Developer Tools

Fast browser utilities for developers, webmasters and creators.

JSON

JSON Formatter

Format, validate and minify JSON instantly.

Format →B64

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to text.

Encode →%

URL Encoder / Decoder

Encode or decode URL components safely in your browser.

Encode →ID

UUID Generator

Generate random UUID v4 identifiers instantly.

Generate →TIME

Timestamp Converter

Convert Unix timestamps to readable dates and back.

Convert →</>

HTML Minifier

Minify HTML by removing unnecessary whitespace and comments.

Minify →CSS

CSS Minifier

Reduce CSS size by removing comments and extra whitespace.

Minify →JS

JavaScript Minifier

Lightly minify JavaScript for quick browser-based optimization.

Minify →REGEX

Regex Tester

Test regular expressions with live matches and flags.

Test →JWT

JWT Decoder

Decode JWT header and payload locally in your browser.

Decode →J↔X

JSON XML Converter

Convert JSON to XML and XML to JSON.

Convert →J↔C

JSON CSV Converter

Convert JSON arrays to CSV and CSV to JSON.

Convert →HTML

HTML Encoder Decoder

Encode and decode HTML entities instantly.

Encode →HASH

Hash Generator

Generate SHA-256, SHA-384 and SHA-512 hashes locally.

Generate →CRON

Cron Expression Generator

Build common cron expressions quickly.

Generate →755

Unix Permissions Calculator

Convert chmod numbers and rwx permissions.

Calculate →SQL

SQL Formatter

Format common SQL statements for easier reading.

Format →MD

Markdown Previewer

Preview common Markdown formatting in your browser.

Preview →DIFF

Diff Checker

Compare two texts line by line and find differences.

Compare →{ }

Code Beautifier

Beautify HTML, CSS and JavaScript for easier reading.

Beautify →QR

QR Code Generator

Generate a QR code from text or a URL.

Generate →HTTP

HTTP Status Code Checker

Check the HTTP response status of a public URL.

Check →UA

User-Agent Parser

Parse browser, operating system and device hints from a user-agent string.

Parse →ROBOTS

Robots.txt Generator

Create a robots.txt file for search engine crawlers.

Generate →HTA

Htaccess Generator

Generate common .htaccess rules for Apache websites.

Generate →HEAD

HTTP Header Analyzer

Inspect and analyze HTTP response headers from a public URL.

Analyze →SCHEMA

Schema Markup Generator

Create structured data markup for common schema types.

Generate →GRAD

CSS Gradient Generator

Build CSS linear and radial gradients visually.

Generate →FLEX

CSS Flexbox Generator

Build and preview CSS Flexbox layouts quickly.

Generate →GRID

CSS Grid Generator

Create and preview CSS Grid layouts in your browser.

Generate →URL

URL Parser

Parse a URL into protocol, host, path, query and other components.

Parse →