🛠️ KC Tools
Free online tools that actually work. No signup, no tracking, no nonsense.
📚 Available Tools
🎂
Age Calculator
Find out exactly how old you are — in years, months, days, hours & minutes.
Popular
⚖️
BMI Calculator
Calculate your Body Mass Index instantly. Supports metric and imperial units.
New
⏳
Countdown Timer
Count down to any event. New Year, birthday, vacation — see exactly how many days left.
Viral
📱
QR Code Generator
Generate QR codes for URLs, WiFi, email, SMS — free, instant, no signup.
Essential
🖼️
Image Resizer
Resize any image in your browser. No upload needed — 100% private, all processing local.
New
📄
PDF Merge & Split
Merge multiple PDFs into one or split a PDF into separate pages. All in your browser.
New
💱
Currency Converter
Convert between USD, HKD, RMB, EUR, GBP and more. Live rates, fast and accurate.
New
🌍
Country Code Finder
Find any country's international phone calling code. Search by name or dial code.
New
💡
Request a Tool
Can't find what you need? Tell us what tool you'd like us to build next!
Open →
🎨 AI Image Generators
🖼️
AI Image Generator
Create stunning AI images for free. No signup required. Flux and Turbo models.
Popular
📺
YouTube Thumbnail Generator
Generate click-worthy thumbnails. Perfect 16:9 ratio for YouTube videos.
New
✨
Vision Board Creator
Manifest your goals. Create inspiring vision boards with AI. Phone wallpaper ready.
New
🖍️
Coloring Book Generator
Generate printable coloring pages. A4 and Letter sizes. Kids and adults.
New
🎯 Special Tools
🤖
AI Gen Z Translator
AI-powered translation with definitions, examples, and pronunciation guides.
AI Powered
🔤
Gen Z Translator
Decode Gen Alpha slang like "skibidi", "rizz", "mogging" and 60+ more terms.
Essential
🧠
Gen Z Quiz
Test your Gen Alpha knowledge! How well do you know modern youth culture?
Viral
🆕 What's New
April 2026
— Gen Z Translator & Gen Z Quiz launched —
Try them →
April 2026
— Added 8 free tools: Age Calculator, BMI Calculator, Countdown Timer, QR Code Generator, Image Resizer, PDF Tools, Currency Converter, Country Code Finder
📝
From Our Blog
What Is Brainrot? The Complete Parent's Guide →
📝
From Our Blog
The Parent's Guide to 2025's Biggest Gen Alpha Trends →
📌
Follow Us
Gen Alpha Trends on Pinterest →
📝
From Our Blog
Talk to Your Kids Again: The Gen Z Translator That Finally Explains What They're Actually Saying →
🚀 Coming Soon
🤖
LLM Debugger Tool
Debug and analyze LLM responses. From Kelet on Hacker News.
Coming Soon
📏
Date Difference Calculator
How many days between two dates? Perfect companion to the Age Calculator.
Coming Soon
🤖
LLM Debugger Tool
Debug and analyze LLM responses. From Kelet on Hacker News.
Coming Soon
🎲
Random Name Picker
Pick random names for classrooms, raffles, teams, and events. Instant, fair, free.
Coming Soon
🤖
LLM Debugger Tool
Debug and analyze LLM responses. From Kelet on Hacker News.
Coming Soon
⏱️
Online Timer & Stopwatch
A simple, beautiful web-based timer and stopwatch. No app needed.
Coming Soon
🤖
LLM Debugger Tool
Debug and analyze LLM responses. From Kelet on Hacker News.
Coming Soon
📝
Word Counter
Count words, characters, sentences, and paragraphs. Perfect for essays and blogs.
Coming Soon