Creates printer-friendly receipt pages with itemized purchases, payment method, date, and merchant details in a compact single-page layout. Everything runs locally in your browser — nothing is uploaded.
Produces downloadable PDF or HTML invoices with customizable line items, tax rates, discounts, and business logo placement.
Drop 100 invoice PDFs or images, auto-detect date, vendor, amount, and tax, then export a clean CSV ready for tax filing. Replaces expensive accounting OCR per-document fees.
A collection of calculators including EMI, GST, ROI, SIP, percentage, age, date/time, unit conversion, and more. All in one tabbed interface.
Manages PDF pages with crop, organize, extract, rotate, and delete operations in a single unified interface with visual page thumbnails.
Add professional headers and footers to every page of your PDF. Supports text, page numbers ({{page}}/{{total}}), dates, and custom alignment. Perfect for reports and official documents.
Receipt Generator lets you creates printer-friendly receipt pages with itemized purchases, payment method, date, and merchant details in a compact single-page layout. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Creates printer-friendly receipt pages with itemized purchases, payment method, date, and merchant details in a compact single-page layout. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Direct text entry, file upload, or URL-based input — depending on the tool. Paste or type your content directly into the provided editor area.
Yes. After the initial page load, Receipt Generator runs entirely on your device with no internet connection needed. All processing is done locally.
All calculators use standard financial formulas and are accurate to two decimal places unless otherwise specified.
Some calculators include local storage for recent calculations. History stays on your device and is not shared.
No. These tools provide mathematical calculations for educational and planning purposes. Consult a financial advisor for professional advice.
The currency converter supports 160+ currencies with live exchange rates via a public API, plus an offline fallback matrix.
Basic calculators work offline. The currency converter requires an internet connection for live rates but includes offline fallback data.
Currency Converter
Converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers.
Invoice Generator
Produces downloadable PDF or HTML invoices with customizable line items, tax rates, discounts, and business logo placement.
IBAN Validator
Validates the structure, length, and check digits of IBANs from 70+ countries using the official ISO 13616 modulus-97 algorithm.
Bulk Invoice & Receipt Parser
Drop 100 invoice PDFs or images, auto-detect date, vendor, amount, and tax, then export a clean CSV ready for tax filing. Replaces expensive accounting OCR per-document fees.
Calculator Kit
A collection of calculators including EMI, GST, ROI, SIP, percentage, age, date/time, unit conversion, and more. All in one tabbed interface.
Study Time Calculator
Calculate total study hours over a period and see monthly projections.