Browse tools by category
Every tool belongs to one clear category, so you can jump straight to the kind of tool you need instead of scanning the whole catalogue. Pick a category below, or use search in the top nav if you already know what you're after.
Business
Invoices, quotes, receipts & GST paperwork
Documents & Files
PDF, Word, image, HEIC & photo tools
Text Tools
Case, counters, diff, dedupe & slugs
Developer Tools
JSON, UUIDs, passwords, hashes & regex
Code & Data Formatters
Beautify SQL, HTML, CSS, JS, XML & CSV
Marketing
QR codes, UTM links & meta tags
Business & Pricing
Profit, margin, markup, GST & discounts
Loans & Investments
EMI, SIP, ROI, interest & retirement
Everyday Math
Percentages, averages, fuel & utility costs
Salary & Date/Time
Pay, working hours, ages & date math
Health Calculators
BMI, BMR & daily calorie needs
Unit Converters
Weight, length, temperature, volume & area