Access 40+ free online tools and calculators for GST, Income Tax, Salary, EMI, and more. No registration required. 100% free to use.
Find GST number using PAN card. Get GSTIN details instantly.
Verify GST number and check business details, registration status.
Search GST number by business name. Find GSTIN using company name.
Check GST return filing status. View filing history and compliance.
Track GST application status using ARN number.
Calculate GST amount, inclusive/exclusive prices. 5%, 12%, 18%, 28% rates.
Calculate GST late filing fees and interest charges.
Calculate income tax for FY 2025-26. Old vs New regime comparison.
Calculate deduction for disabled dependent. ₹75,000 or ₹1,25,000.
Calculate health insurance deduction. Up to ₹25,000 or ₹50,000.
Calculate savings account interest deduction. Up to ₹10,000.
Calculate deduction for persons with disability.
Calculate House Rent Allowance exemption. Tax-free HRA amount.
Calculate Section 80C deduction. Up to ₹1.5 lakh tax saving.
Check which ITR form to file. ITR-1, ITR-2, ITR-3, ITR-4.
Calculate take-home salary, CTC breakdown, in-hand salary.
Calculate gratuity amount after 5 years of service.
Calculate Provident Fund contribution and maturity amount.
Calculate transport allowance exemption. Up to ₹1,600/month.
Calculate SIP returns. Mutual fund investment calculator.
Calculate Fixed Deposit maturity amount and interest.
Calculate Recurring Deposit maturity value.
Calculate loan EMI. Home loan, car loan, personal loan.
Calculate simple interest on principal amount.
Calculate compound interest with different compounding frequencies.
Calculate SSY maturity amount for girl child.
Calculate taxable income from house property.
Verify TAN number and check deductor details.
Check if Aadhaar is linked with PAN card.
Verify Director Identification Number (DIN).
Verify Udyam Registration Number (MSME).
Check trademark application status and availability.
Verify FSSAI food license number.
Verify email address validity and deliverability.
Find bank IFSC code, branch details, MICR code.
All tools are completely free to use. No registration, no hidden charges.
Your data is not stored. All calculations happen in your browser.
Get accurate results instantly. No waiting, no delays.
All tools work perfectly on mobile, tablet, and desktop.