All Converter Pro
Generador de facturas online
Crea una factura PDF profesional online gratis: tus datos, líneas, impuestos y totales calculados automáticamente. Sin cuenta y sin marca de agua.
Acerca de la herramienta Generador de facturas
The invoice generator produces a clean, professional PDF invoice from a simple form: your business details, the client's details, invoice number and date, line items with quantity and price, tax, and automatically calculated totals. It is built for freelancers, small businesses and side projects that need a proper invoice without subscribing to accounting software. Everything runs in your browser - amounts, client names and business details are not stored on a server - and the downloaded PDF carries no watermark or branding, so it is ready to email straight to a client. Consistent invoice numbers and dates matter for bookkeeping and tax filing, so pick a numbering scheme (like 2026-001) and stick with it.
Cómo usar Generador de facturas
- Abre la herramienta y añade tu archivo, texto o valores.
- Revisa las opciones disponibles, como el rango de páginas, el formato de salida, la calidad, la contraseña o el idioma.
- Inicia el proceso y mantén abierta la ventana del navegador hasta que termine.
- Descarga el resultado y continúa con una herramienta relacionada si hace falta.
Consejos útiles
- En los PDF escaneados, las herramientas con compatibilidad OCR ejecutan el reconocimiento de texto automáticamente cuando es posible.
- Para archivos grandes, usa las herramientas de compresión antes de compartirlos por correo o subirlos a portales.
- Para obtener los mejores resultados, sube archivos limpios con la extensión correcta y evita los documentos dañados.
Preguntas frecuentes
What details should an invoice include?
Your name/business and contact details, the client's name and address, a unique invoice number, issue date, payment due date, line items with quantities and prices, any tax, the total, and how to pay you. The generator has fields for all of these.
Is the invoice legally valid?
An invoice is a commercial document, not a registered filing - what makes it valid is containing the required information (parties, date, unique number, amounts, tax where applicable). Requirements vary by country; VAT-registered businesses must show their tax number and the VAT breakdown.
Are my invoice details stored anywhere?
No. The invoice is generated in your browser and downloaded directly - client names, amounts and your business details are not saved on the server.
Does the PDF have a watermark or branding?
No. The output is a clean document with only your details on it, free of charge.
How should I number my invoices?
Sequentially and uniquely - a common scheme is year plus counter, like 2026-001, 2026-002. Never reuse a number; gaps are fine, duplicates cause accounting problems.
Can I add tax or VAT?
Yes. Enter the tax rate and the generator calculates the tax amount and grand total automatically on the invoice.