About Invoice Builder
A free, privacy-first invoice generator built for freelancers, consultants, and small businesses worldwide.
Our Mission
We believe that creating a professional invoice should be effortless and accessible to anyone with internet access — regardless of budget, location, or technical skill.
Most invoicing tools lock essential features behind subscriptions, require lengthy signup processes, or harvest user data. Invoice Builder takes a different approach: everything works in your browser, your data never leaves your device, and every feature is free forever.
Our Values
Speed & Simplicity
Create a professional invoice in under 60 seconds. No bloat, no friction.
Privacy First
Your data stays in your browser. No account, no server upload, no tracking of invoice contents.
Globally Accessible
9 languages, 14+ currencies, full RTL support. Free for everyone, everywhere.
Forever Free
No premium tiers, no paywalls, no credit card. Our mission is universal access to professional invoicing.
Who We Serve
Invoice Builder is used by freelancers, designers, developers, consultants, photographers, writers, contractors, and small business owners across more than 100 countries. Whether you bill in USD, EUR, GBP, JPY, or any of 14+ supported currencies — and whether your clients read English, French, German, Spanish, Italian, Portuguese, Dutch, Arabic, or Turkish — our tool adapts to you.
How It Works (Technical Note)
Invoice Builder runs entirely in your web browser. When you open the site, the application loads as a single-page web app. All invoice data is stored in your browser's local storage on your own device.
PDF generation happens locally using a vector PDF library (no canvas screenshots, no server). Your invoice content never crosses our servers because we do not run servers that handle invoice data.
Hosting: the static site is served via a content delivery network. We may use cookies for analytics and advertising (see our Cookie Policy).
Get In Touch
Have a question, suggestion, partnership idea, or bug report? We'd love to hear from you.
Contact Us