Founder and Editor, ToolHiveHub
Barry Hawkins is the developer of ToolHiveHub. He writes practical guides about the site's browser-based tools, calculators, and productivity features, with a focus on clear explanations, useful examples, and source-backed claims where they are needed.
11 articles
Instantly calculate your exact age — or anyone else's — down to the day. Our free age calculator also shows how long until your next birthday and works for any date in history.
Confused about how much a PC actually costs to build? This guide breaks down every component, gives you real 2026 price ranges, and shows you how to plan your budget without nasty surprises.
Struggling to know where your money goes? This practical guide shows you how to track expenses effectively — manually or digitally — and build financial habits that actually stick.
Turn any title or phrase into a clean, lowercase, hyphenated URL slug in one click. Our free slug generator removes special characters, spaces, and accents so your URLs are SEO-ready.
Learn what makes a password truly secure, how to use our free password generator, and the best practices for keeping your accounts safe in 2026.
Whether you're writing an essay, blog post, or social media caption, our free word counter gives you instant stats — words, characters, sentences, and estimated reading time.
Use our free BMI calculator to check your body mass index, understand adult BMI categories, and learn when BMI should be treated as only a screening estimate.
Generate QR codes instantly for links, WiFi, and more using our free QR code generator. No signup required.
Use our free JSON formatter to beautify, validate, and fix JSON code instantly. Perfect for developers.
Calculate monthly loan payments with our free loan calculator. Learn how principal, interest rate, APR, term length, and extra payments affect total loan cost.
Calculate percentages easily with our free percentage calculator. Learn the core formulas, see practical examples, and avoid common percent calculation mistakes.