Free Invoice Generator - PDF Invoices in Your Browser, No Sign-Up

What it does: makes a professional invoice in the browser. Fill in your business, the client, and the items, watch the live preview, and download a PDF that looks exactly like it. Totals, tax, discount, and the balance due are calculated for you to the cent.

Who it is for: freelancers and small businesses who need to send a client a proper invoice now, without an account, an accounting app, or a watermark. It works for clients abroad too: any currency, US Letter or A4, and names and addresses in Latin, Cyrillic, Greek, or Vietnamese script.

What you get: use it free in the live preview above, or take the whole tool: a ready one-page site for any static host (no server, no database, no keys), reusable JavaScript modules for the money math, the layout, and the PDF, unit tests, and HTML documentation.

What you do: fill in the invoice and press Download PDF. For the next client press New invoice: your details, logo, and payment details stay and the number moves on. To host it yourself, upload the invoice-generator folder to any static host.

Features

• PDF that matches the preview exactly, with vector, searchable text and an embedded font that prints Latin, Cyrillic, Greek, and Vietnamese letters and every currency symbol. Characters it cannot print are named before you download.
• From and Bill to with address, email, phone, and a tax ID with your label (VAT, GSTIN, EIN, ABN, or any).
• Document title of your choice (Invoice, Tax Invoice, Proforma Invoice, Quote), invoice number, issue date, payment terms with the due date, PO number.
• Unlimited items with quantities like 1.5 hours, a tax rate per item, duplicate and remove.
• Exact totals: discount in percent or as an amount, tax per rate with a breakdown, prices before or including tax, shipping, amount paid, balance due.
• Every currency with its symbol and decimals, and number and date formats for 35 locales.
• Three templates (Modern, Classic, Minimal), your accent color and logo (PNG, JPG, SVG, WebP), US Letter or A4.
• Long invoices continue on more pages with the table header repeated and page numbers.
• Notes and payment details such as a bank account, IBAN, or payment link.
• Your draft is saved in your browser, and New invoice keeps your details and moves the number on. JSON export and import for backups and templates.
• Private by design: no account, no ads, no tracking, and the invoice never leaves your device. Works offline once you start editing.

Screenshots