IBAN Validator
Instantly check whether an IBAN from any country is valid, using the official checksum algorithm. 100% in your browser.
Business
Generate PDF Invoice
Create professional PDF invoices with your logo, in any currency — free, with your data never leaving your device.
Quote / Estimate Generator
Create professional PDF quotes in seconds. 100% in your browser — your data never leaves your device.
Credit Note Generator
Create PDF credit notes for refunds and corrections. 100% in your browser.
Purchase Order Generator
Create professional PDF purchase orders in seconds. 100% in your browser.
Timesheet Generator
Create PDF timesheets to bill for hours worked. 100% in your browser.
Delivery Note Generator
Create PDF delivery notes with an itemized goods list, no prices. 100% in your browser.
Payment Receipt Generator
Create PDF payment receipts instantly. 100% in your browser.
Rent Receipt Generator
Create PDF rent receipts for your tenants instantly. 100% in your browser.
Spanish NIF/NIE/CIF Validator
Instantly check whether a Spanish NIF, NIE or CIF is valid. 100% in your browser, no data ever sent anywhere.
VAT / Tax Calculator
Calculate the base amount, tax and total instantly, in either direction. 100% in your browser.
