Free Utilities for
Entrepreneurs & Small Businesses
High-utility tools built to streamline your daily operations. No credit cards, no logins, and no intrusive watermarks. Everything runs securely in your browser.
Featured Business Utilities
Showing 6 browser-native utilities
Custom QR Code Generator
Create clean, high-resolution QR codes for websites, plain text, Wi-Fi networks, SMS, and email.
- ✓Multi-mode: URLs, Wi-Fi credentials, Email, SMS, Phone, Text
- ✓Download instant high-resolution PNG or SVG vectors
- ✓Custom foreground and background color controls
vCard Contact QR Generator
Generate scannable contact QR codes and .vcf files that save straight into any phone’s address book.
- ✓Standard vCard 3.0 format compatible with iOS and Android
- ✓Direct .vcf file download alongside QR image
- ✓Fields for phone, work email, company, job title, and website
Email Signature Generator
Design polished, responsive HTML email signatures with social links and digital card badges.
- ✓Two battle-tested layouts: Modern Minimalist & Compact Corporate
- ✓One-click "Copy Rich Signature" for seamless paste into Gmail/Outlook
- ✓Raw HTML export for custom email clients
Google Review QR Code Generator
Make it easy for happy customers to leave 5-star reviews with printable display signs and QR codes.
- ✓Direct link helper for Google Business Profile review URLs
- ✓Live printable sign preview ("Scan to Review Us on Google")
- ✓Printable counter card layout ready for 4x6 or 5x7 acrylic stands
Freelance & Consulting Hourly Rate Calculator
Calculate the true hourly and project rate you need to charge based on income goals, expenses, and taxes.
- ✓Comprehensive formula factoring billable utilization (default 65%)
- ✓Calculates self-employment taxes and retirement buffer
- ✓Annual, monthly, weekly, and day rate breakdown
Profit Margin & Markup Calculator
Calculate gross profit, net margin, and markup percentage to price products and services profitably.
- ✓Dual calculation modes: Find Margin from Cost & Price, or Find Price from Target Margin
- ✓Clear breakdown of Margin % vs. Markup % with interactive explanation
- ✓Calculates total gross profit dollar amount
Companion Resources & External Portals
Additional tools, guides, and companion services powered by SoloBizCards
CRM Growth Calculator
Estimate pipeline compounding and contact multiplication.
Digital Networking Guide
Best practices for modern in-person and digital follow-ups.
Flyer Generator
Create ready-to-print marketing flyers for your service business.
NFC Accessories Store
Explore keyfobs, wristbands, and NFC badges for your business.
Ready to turn every connection into a closed deal?
SoloBizCards combines physical NFC cards with dynamic contact sharing, lead capture, and instant CRM synchronization. Give clients your most professional first impression.