Tools, Templates & Data
for Solo Founders
Free business tools, formation cost calculators, and a full jurisdiction matrix covering 50 US states + 30+ countries. Everything a solo founder needs, nothing you don't.
Free Tools
View all →Email Signature Generator
Professional HTML email signatures in 30 seconds. 3 templates, custom colors, instant copy.
Free · No signupInvoice Generator
Create and download PDF invoices with your LLC info, line items, and auto-calculated tax.
Free · PDF downloadPrivacy Policy Generator
GDPR + CCPA compliant privacy policy tailored to your state. Copy or download instantly.
Free · State-specificLLC Cost Calculator
Model 5-year LLC formation cost for any US state — filing, annual reports, franchise tax.
50 states · 2026 dataLLC Tax Calculator
Federal + state income tax, self-employment tax, and QBI deduction — side by side.
IRS 2026 bracketsS-Corp Savings Calculator
Find your exact S-Corp breakeven. See SE tax savings vs payroll cost at your income level.
Breakeven analysisFormation Data
2026 verified data from official Secretary of State offices and government registries.