The digital gallery built for developers.

Explore and share production-grade blogs, useful utilities, and lightweight indie games.

EXPLORE THE FEED —

Vetted utilities, technical essays, and browser-ready micro-games built by and for the developer community.

UTILITIES & CALCULATORS

Tools —

Free, browser-based utility tools built to WHO and scientific standards. No account required.

FREE

BMI Calculator

Calculate your Body Mass Index with WHO-standard categories, ideal weight range, daily water intake, and BMI Prime score — instantly.

WHO Standards Metric + Imperial No Signup

OPEN TOOL

FREE

Unit Converter

Convert Length, Mass, Temperature, Area, Volume, Speed, Time, Data, Pressure, Energy, Power, and Frequency instantly. Includes interactive comparison tables.

12 Categories Metric + Imperial No Signup

OPEN TOOL

FREE

PDF Tools

Merge multiple PDFs into one, split a PDF by custom page ranges, rotate PDF pages, and compress PDF file size — 100% in-browser.

4 Utilities 100% Private No Uploads

OPEN TOOL

FREE

Currency Converter

Convert major global currencies instantly with real-time exchange rates from the European Central Bank. Features high-accuracy conversions and popular pairs quick-select.

30+ Currencies Live ECB Rates No Signup

OPEN TOOL

FREE

IP Checker

Detect your public IP address (IPv4/IPv6) instantly. Get detailed geolocation, ISP network providers, ASN, exact street address, and dynamic maps.

Geolocation ASN & ISP GPS Geocode

OPEN TOOL

LIVE

WC 2026 Live Scores

Real-time FIFA World Cup 2026 scores, group standings, today's fixtures, knockout bracket, goal alerts, match timelines and team statistics. Auto-refreshes every 15 seconds.

Live Scores 12 Groups Goal Alerts

OPEN LIVE

SOON

Base64 Encoder

Encode and decode Base64 strings, files, and images instantly with live validation, character counter, and copy-paste clipboard integration.

Data Utilities Offline Ready

SOON

Epoch Converter

Convert Unix epoch timestamps to human-readable dates and vice versa. Supports milliseconds, seconds, and multiple timezone offsets instantly.

Time Utilities Timezones

ABOUT THE PLATFORM

A gallery for clean, functional code —

Livecodo is a curation of developer essays, functional utilities, and indie games built by and for the developer community. We value engineering precision and structural discipline over visual excess, using clean margins and typography as our primary voice.

Every project displayed in the feed is fully open-source and ready to deploy.