Best Free QR Code Generators in 2026
Compare the 7 best free QR code generators available in 2026. Find the right tool for URLs, WiFi, vCards, and more — with no signup required.
Optimize your commercial operations with specialized business utilities. Calculate quotes, determine markup margins, and generate professional invoices entirely in your browser without external server calls.
Instantly generate custom, scannable QR codes for URLs, text, Wi-Fi, and contact information.
Calculate the final price after applying a percentage or flat discount. Great for shopping and sales.
Calculate your selling price based on cost and desired markup percentage.
Estimate total project costs based on hourly rates, estimated hours, and fixed material costs.
Format and calculate a basic GST invoice breakdown with CGST, SGST, and IGST components.
Determine final retail price by factoring in both your profit margin and applicable taxes.
Estimate shipping and freight costs based on package weight, dimensions, and distance.
Calculate your estimated monthly Employee Pension Scheme (EPS) amount post-retirement.
Estimate your National Pension System (NPS) corpus and monthly annuity upon retirement.
Generate catchy, unique business names and domain ideas based on your core keywords.
Compare the 7 best free QR code generators available in 2026. Find the right tool for URLs, WiFi, vCards, and more — with no signup required.