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Currency Converter
Convert supported world currencies using regularly updated reference rates.
Business Break-Even
Calculate break-even units, revenue and target profit sales.
Profit Margin & Markup
Work out profit, margin, markup and target selling prices.
File Transfer Time
Estimate upload and download time from file size and connection speed.
Business & Finance
Tools for everyday business decisions
Quick access to the business tools that are easiest to miss in a long tools directory.
Currency Converter
Convert supported currencies using the current reference rates available to the site.
Break-Even Calculator
Estimate the sales needed to cover fixed and variable costs.
Profit Margin & Markup
Compare profit, margin, markup and target selling prices.
Invoice Generator
Create a clear invoice for a customer or small-business transaction.
Age Calculator
Calculate exact age in years, months, days, and even hours from birthdate.
Open tool →Barcode Generator
Create UPC, EAN, Code 128, Code 39 barcodes for products and inventory.
Open tool →Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 back to text instantly.
Open tool →BMI Calculator
Calculate Body Mass Index and get personalized health recommendations.
Open tool →Bulk Barcode Generator
Mass generate product barcodes from CSV/Excel with sequential numbering.
Open tool →Bulk QR Code Generator
Generate hundreds of QR codes at once using CSV/Excel upload.
Open tool →Business Break-Even Calculator
Calculate break-even sales, revenue and the units required to reach a target profit.
Open tool →Color Converter
Convert between HEX, RGB, HSL, CMYK color formats with live preview.
Open tool →File Transfer Time Calculator
Estimate upload or download time from file size and connection speed.
Open tool →Invoice Generator
Create professional invoices instantly. Download as PDF or send via email.
Open tool →Loan EMI Calculator
Calculate monthly loan installments with amortization schedule.
Open tool →Online Calculator
Simple but powerful calculator for basic and scientific calculations.
Open tool →Password Generator
Generate strong, secure passwords with customizable options.
Open tool →PDF Converter
Convert Word to PDF, merge multiple PDFs, and edit PDF metadata.
Open tool →Percentage Calculator
Calculate percentages easily: find % of a number, percent change, and more.
Open tool →Profit Margin & Markup Calculator
Calculate gross profit, profit margin, markup and selling prices for target margins or markups.
Open tool →QR Code Generator
Generate QR codes for URLs, text, contacts, WiFi, and more. Free & instant download.
Open tool →Quotation Generator
Create professional price quotations for clients with itemized pricing.
Open tool →Random Number Generator
Generate random numbers in any range. Get 1, 5, or 10 random numbers instantly.
Open tool →Text Case Converter
Convert text to uppercase, lowercase, title case, sentence case, and more.
Open tool →Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa.
Open tool →Unit Converter
Convert length, weight, volume, area, temperature, speed, time, data, pressure, energy, power and frequency units, plus supported currencies.
Open tool →UUID/GUID Generator
Generate Version 4 UUIDs/GUIDs individually or in bulk.
Open tool →Word Counter
Count words, characters, sentences, and paragraphs in real-time.
Open tool →About these tools
Our tools are designed for common personal, educational and business tasks. Where a tool involves a formula or technical process, its individual page provides additional information to help you understand the result.