Reference & Conversion
Unit converters, currency tools, and quick reference utilities.
Browse all 18 tools in Reference & Conversion. Each tool runs entirely in your browser with no account required.
Tip Calculator
Calculate tip amount and split the bill between friends. Supports custom tip percentages and per-person totals.
Use tool →Percentage Calculator
Calculate percentages, percentage change, and percentage of a number. Solve any percentage problem instantly.
Use tool →Age Calculator
Calculate your exact age in years, months, and days. Find the time between any two dates.
Use tool →Money Clock
Watch your earnings tick up in real time. Enter your hourly rate, hit start, and see exactly how much money you make every second.
Use tool →BMI Calculator
Calculate your Body Mass Index (BMI) using height and weight. See your BMI category and healthy weight range.
Use tool →Unit Converter
Convert between units of length, weight, volume, temperature, speed, and more. Supports metric and imperial.
Use tool →Random Number Generator
Generate random numbers, random ranges, dice rolls, coin flips, and lottery numbers. Cryptographically secure.
Use tool →Currency Converter
Convert between world currencies with approximate exchange rates. Supports USD, EUR, GBP, CAD, and 20+ currencies.
Use tool →Timezone Converter
Convert times across major global time zones and quickly schedule meetings across regions.
Use tool →Gen Alpha Slang Translator
Translate trending internet slang to plain English and convert plain phrasing into social-native language.
Use tool →Short-Form Video Hook Generator
Generate high-retention hooks and script beats for TikTok, Reels, and YouTube Shorts.
Use tool →Viral Hashtag Generator
Create platform-specific hashtag bundles tuned to trend intent, niche relevance, and discovery.
Use tool →AI Slop Risk Checker
Score content drafts for generic AI-style signals and get practical recommendations to increase authenticity.
Use tool →Meme Idea Generator
Generate meme-ready concept packs by format and vibe for fast posting across major social platforms.
Use tool →Annual to Monthly/Weekly/Daily Converter
Convert annual income or costs into monthly, weekly, and daily figures for planning and budgeting.
Use tool →Loan Amortization Schedule Generator
Generate full amortization schedules with principal/interest breakdown and payoff timeline.
Use tool →Wordle Solver
Filter and rank likely Wordle guesses from pattern, included letters, and excluded letters.
Use tool →Anagram Solver
Find words and exact anagrams from a set of letters.. Free online, browser-based tool with instant results and no signup.
Use tool →Topic Hubs for Reference & Conversion
Follow hub playbooks to chain related tools and complete larger workflows.