Misc Tools
QR Codes, EMI, Invoices & Unit Converter
Six browser-based tools for everyday tasks — QR codes, loan calculations, professional invoices (with logo, discount, cloud sync), and unit conversions. Free, no account required.
QR Code Tools
Finance & Business
EMI Calculator
Calculate home, car & personal loan EMI. Reverse EMI, amortization table, prepayment impact.
Invoice Generator
Free invoice generator for India (GST), Canada (HST), UK (VAT), AU, EU & USA. PDF download.
Quote Generator
Create professional quote or estimate PDFs. 24 currencies, logo upload, discount, 3 templates. Free.
Receipt Generator
Generate payment receipt PDFs instantly. PAID stamp, 24 currencies, payment method, logo. Free.
Conversion
About
Tools that work without an account or upload
Every tool here runs entirely in your browser. QR codes are generated client-side. Invoice PDFs are built with pdf-lib directly on your device. EMI calculations and unit conversions never touch a server. Your data stays private.
The Invoice Generator supports 7 tax regions with correct logic for each — India splits CGST+SGST automatically, Canada auto-fills HST/GST/PST by province (including Quebec QST), EU handles reverse-charge for B2B. Add a logo, discount, choose from 3 PDF templates, and sign in with Google to sync your profile and invoice history across devices. The EMI Calculator includes a reverse mode (how much can I borrow?) and a full year-by-year amortization table.
India GST Invoice
CGST+SGST split or IGST. GSTIN + HSN/SAC codes. UPI QR on PDF.
Canada HST Invoice
Province auto-fills HST/GST/PST rate. Quebec QST support. BN field.
Reverse EMI
Know your budget? Find the max loan amount you can afford.
Bulk QR Codes
Generate up to 500 QR codes from CSV — download as ZIP.
60+ Unit Types
Length, weight, temperature, speed, area, volume, data, time.
Invoice Cloud Sync
Sign in with Google to sync invoice profile, clients, and history across devices.
Tool Finder
Which Tool Should I Use?
FAQ
Frequently Asked Questions
No. All 6 tools are free with no account, no email, no signup. Use them immediately.
India (GST CGST+SGST or IGST), Canada (province-based HST/GST/PST including Quebec QST), UK (VAT), EU (VAT + reverse-charge), Australia (GST + ABN), USA (optional sales tax), and Generic (custom currency + tax label).
Enter your monthly budget, interest rate, and tenure. The calculator tells you the maximum loan you can qualify for at that EMI.
Length, Weight, Temperature, Speed, Area, Volume, Data (KB/MB/GB), and Time — 60+ individual units total.
Yes. Your business profile is saved in your browser and pre-filled on your next visit. Sign in with Google to sync your profile, client book, and invoice history across all your devices.
Yes. Toggle the Invoice / Proforma Invoice switch at the top of the Invoice Generator. The PDF header changes to PROFORMA INVOICE — useful for quotes and advance payment requests.
Up to 500 unique QR codes from a CSV file using the Bulk QR Generator. All codes download as a single ZIP file.
Yes. After calculating, scroll down to see a year-by-year breakdown: opening balance, principal paid, interest paid, and closing balance. Enter an extra monthly payment to see how much interest you save.