GenuinePeek tools
Free online tools for business workflows
Explore tools for documents, communication, calculations, and other practical workflows from one place. These free online tools are built for freelancers, teams, and small businesses that need useful outputs without signup friction.
5 focused tools
Documents, communication, calculations, and workflow tasks.
Local-first helpers
Rates and calculations stay in your browser.
Built for polish
Clean exports, previews, and guided inputs.
Billing
Invoice Generator
Create professional invoices with live preview, templates, and polished PDF exports in minutes.
Sharing
QR Code Generator
Build QR codes for links, text, Wi-Fi, and payments with logo overlays and clean downloads.
Delivery
Email Sender Tool
Send clear, structured emails with text or documents using a professional template builder.
Finance
Multi-Currency Converter
Convert pricing across currencies with cached or manual rates and a clear breakdown.
Compliance
Tax/VAT Calculator
Calculate tax totals with discounts, extra charges, and tax-inclusive options.
Popular help hubs
Learn each tool before you use it
Use the linked guides to understand setup, best practices, and workflow details for each tool page.
Invoice generator help
Setup, templates, exports, and billing workflows.
QR code generator help
Design tips, scan quality, and download guidance.
Email sender help
Content types, attachments, and delivery workflows.
Currency converter help
Rate selection, pricing workflows, and FX guidance.
Tax/VAT calculator help
Inclusive pricing, discounts, and tax logic.
Suggested workflow
From invoice to delivery in one flow
Build the invoice, confirm currency and tax totals, attach it to a professional email, and add a QR code when you need a quick way for clients to access payment or documents.