All-in-One Tools Collection
A broad collection of online tools for development, AI, design, and productivity tasks.
Showing page 16 of 132 (12 tools on this page)
Join Array
Join array items into a single string with a custom separator
Pull Values
Remove specific values from an array using lodash _.pull
Last Item
Get the last item from an array using lodash _.last
Nth Item
Get the item at a specific index using lodash _.nth
Margin Calculator
Calculate profit margin, markup, and selling price based on cost and desired margin percentage
EIN Validator
Validate US Employer Identification Numbers
Commission Calculator
Calculate sales commission and total earnings based on sales amount and commission rate
VAT Validator
Validate EU VAT numbers
Break-Even Calculator
Calculate the break-even point for a product or business based on fixed costs, variable costs, and price
Currency Validator
Validate ISO 4217 currency codes
Discount Calculator
Calculate discounted prices, savings, and final price after applying percentage or fixed amount discounts
IBAN Validator
Validate International Bank Account Numbers (IBAN)