Tool category
Business Tools
Handy business utilities that run entirely in your browser — from email cleanup and campaign URLs to profit math and QR codes. Nothing is uploaded.
Email ExtractorPull every email address out of pasted text, deduplicated in order of appearance.Email ValidatorCheck whether an email address has a valid-looking format before you send.UTM URL BuilderBuild campaign tracking URLs with utm_source, utm_medium, and utm_campaign parameters.Profit Margin CalculatorWork out profit, profit margin, and markup from cost and selling price.Discount CalculatorFind the discount amount and the final price after any percentage off.QR Code GeneratorCreate QR codes for URLs, text, email, phone, SMS, Wi-Fi, and contacts, entirely in your browser.