Tools for online store owners
Free calculators and generators to help you launch, price, and grow — no account required.
Shopify True Cost Calculator
Most popularSee exactly how much Shopify costs — including transaction fees, apps, and Stripe. Enter your monthly sales volume and compare to YNS side by side.
Privacy Policy Generator
GDPR-aware privacy policy template. Fill in your details and copy in one click.
Terms and Conditions Generator
Generate a customized T&C document for your website or online store.
Refund Policy Generator
Customizable return window, conditions, and refund method for your store.
Business Name Generator
12 business name ideas filtered by industry and style. Regenerate freely.
Domain Name Generator
See .com, .store, .shop, .co, .io and more TLDs plus smart prefix/suffix variations.
Store Name Generator
12 brand name ideas filtered by industry and style. Regenerate freely.
Barcode Generator
Generate scannable Code 128 barcodes from any text or number. Download as SVG or PNG.
Profit Margin Calculator
Net profit per sale after product costs, shipping, platform fees, and Stripe.
Revenue Forecaster
Project monthly and annual revenue from traffic, conversion rate, and AOV.
Stripe Fee Calculator
Exact Stripe fees by country — with international card and currency conversion surcharges. See fees at scale.
Product Price Analyzer
Is your product priced right? See gross margin, net margin, and ideal price range vs. category benchmarks.
Product Description Generator
SEO-optimized, casual, or professional copy — from your key features.
Shipping Label Template
Fill in from/to addresses and print a clean shipping label instantly.
Bill of Lading Template
Create a professional bill of lading document for freight shipments.
Checkout Friction Scorer
Answer 12 questions and get a friction score with a prioritized list of what's costing you conversions.
Store Health Checker
Instant audit of your store URL — HTTPS, title tag, meta description, OG image, and Google PageSpeed score.
Meta Tag Tester
Preview how your product page looks in Google search results, Twitter cards, and Facebook link previews.
Ready to launch your store?
Start free — no credit card required.