Tools for finance and CA work
For accountants, CA students and anyone keeping the books, grouped by the kind of work. Results are estimates for planning, not tax or financial advice: check the method and assumptions on each tool’s page before you rely on a figure.
Gathered from the Finance, Business, Data, Legal, Developer, PDF, Text, Social Media and Construction categories.
Income tax & TDS
11 toolsFor tax on income and gains.
- Income Tax Calculator (Old vs New Regime) Full old-vs-new regime tax computation for Tax Year 2026-27 and FY 2025-26.
- HRA Exemption Calculator Exempt and taxable HRA, month by month, with the eight 50% cities of rule 279.
- Capital Gains Tax Calculator (India) Short- or long-term, the gain, and the tax a sale really adds to your year.
- Depreciation Calculator A year-by-year depreciation schedule for your books, Indian income tax or US MACRS.
- Stamp Duty & Registration Charges Calculator What the registry will cost — state presets with sources, or your own rates.
- Cost Inflation Index (CII) Calculator The official CII table, your indexed cost, and whether indexation still applies.
Show all 11 Show fewer Income tax & TDS tools
- TDS Calculator (Income-tax Act 2025) Does TDS apply, at what rate, and how much — under the new Act and the 1961 Act.
- Advance Tax Calculator How much advance tax to pay by each due date, and the interest if you pay late.
- Home Loan Tax Benefit Calculator Interest and principal by year, the deductions they give, and the tax saved per regime.
- GST Late Fee & Interest Calculator Late fee by return, turnover and days late, plus 18% interest — every figure sourced.
- Zakat Calculator Zakat at 2.5% against the nisab you choose, with gold and silver valued by purity.
GST & compliance
6 toolsFor GST checks and compliance dates.
- GST Calculator Add or remove GST, see CGST + SGST or IGST, and total a whole invoice.
- VAT Calculator (Add or Remove VAT) Net, VAT and gross at any rate — UK, EU, Gulf and more — plus multi-rate invoices.
- MSME Delayed Payment Interest Calculator Due dates, compound interest at three times the Bank Rate, and a ready demand letter.
- GSTIN Validator Is this GST number well-formed? Every one of its 15 characters, explained.
- HSN & SAC Code Finder The right HSN or SAC code for your invoice, from GSTN’s own list.
- GSTR-2B vs Purchase Register Reconciliation Find the invoices your suppliers have not reported — before you file GSTR-3B. Business tool
Returns & valuation
17 toolsFor returns, valuations and ratios.
- SIP Calculator Project a SIP or lump sum, plan a goal and see the maths behind every number.
- CAGR Calculator Yearly growth rate between two values, plus future value, return needed and time to goal.
- NPV Calculator What a project’s future cash flows are worth today — and whether it pays.
- XIRR Calculator The yearly return on money that went in and came out on different dates.
- IRR Calculator The return a project earns on the money it ties up — and when that number misleads.
- Stock Average Calculator Your real average price — and what it takes to average down or up.
Show all 17 Show fewer Returns & valuation tools
- Stock Profit & Break-even Calculator What a trade really made after costs, and the price where it breaks even.
- Brokerage & Charges Calculator (NSE/BSE) The full cost of a trade, line by line, and the price where it breaks even.
- ROI Calculator What you put in, what came back — ROI, annualised ROI and a side-by-side comparison.
- NPV & IRR Calculator Every capital-budgeting measure of a project at once — and of two, side by side.
- Present & Future Value Calculator (TVM Solver) A financial calculator’s TVM keys in your browser: give any four values, get the fifth.
- Position Size & Risk-Reward Calculator Size every trade so a stop-loss costs exactly the risk you chose — and see the reward.
- Dividend Yield & DRIP Calculator What a share’s dividend pays you now, and what reinvesting it could grow to.
- P/E Ratio & Valuation Multiples Calculator How the market prices a share against its earnings, assets and sales.
- Excel to PDF Converter (XLSX, CSV) Spreadsheets to print-ready PDFs — formatting, page setup and header rows kept. Pro tool
- Intrinsic Value Calculator (DCF, DDM, Graham) What a share may be worth three ways — and how far the price is from it.
- WACC, CAPM & Valuation Discount rates, DCF value, round dilution and bond yields — with the working shown.
Loans, deposits & interest
22 toolsFor interest on borrowing and saving.
- EMI Calculator Monthly instalment, total interest and a full repayment schedule.
- Loan Calculator Find the EMI, loan amount, tenure or rate — and see what prepaying saves.
- Compound Interest Calculator Grow a lump sum and regular deposits at any compounding frequency.
- Simple Interest Calculator Interest and total amount — or the missing principal, rate or time — with the formula.
- FD Calculator (Fixed Deposit) Maturity, interest, payouts and TDS for bank FDs and Post Office Time Deposits.
- Credit Card Interest & Payoff Calculator Why the minimum due takes years — and what paying more saves.
Show all 22 Show fewer Loans, deposits & interest tools
- RD Calculator (Recurring Deposit) Maturity, interest and TDS for monthly bank and Post Office recurring deposits.
- Debt Payoff Planner (Snowball vs Avalanche) Your debt-free date, the order to pay, and what each method saves.
- PPF Calculator Year-by-year PPF growth, maturity, extensions, loans and withdrawals.
- Sukanya Samriddhi Yojana (SSY) Calculator Year-wise SSY balance, maturity at 21 years and the education withdrawal at 18.
- Mortgage Calculator (PITI) Your full monthly house payment, when PMI ends, and what extra payments save.
- Home Loan Eligibility Calculator How much you can borrow, and the property price it can buy under RBI’s rules.
- NSC Calculator Maturity value and year-wise accrued interest for a 5-year NSC (VIII Issue).
- Kisan Vikas Patra (KVP) Calculator When your Kisan Vikas Patra doubles, and its value if encashed early.
- Loan Agreement Generator A loan agreement with a correct repayment schedule and the legal checks that matter. Pro tool
- SCSS Calculator (Senior Citizens’ Savings Scheme) Quarterly SCSS interest, payout dates, extensions, early closure and TDS.
- Post Office Monthly Income Scheme (MIS) Calculator Your monthly interest from Post Office MIS, every payout date and early-closure value.
- Promissory Note Generator A valid pro note with its receipt — and a refusal of notes the law does not allow. Pro tool
- Post Office & Small Savings Schemes Comparison Every post office scheme’s current rate, after-tax yield, lock-in and tax benefit.
- Savings Goal Calculator What each goal will cost, what to save for it, and one combined monthly plan.
- Debt-to-Income & Credit Utilization Are you loan-ready? DTI, credit utilization and debt service coverage in one place.
- Car Lease Calculator Your lease payment line by line, what is due at signing, and whether buying costs less.
Salary, PF & retirement
23 toolsFor pay and retirement benefits.
- Salary Calculator CTC to take-home pay, with new vs old regime tax for Tax Year 2026-27.
- YouTube Money Calculator (Earnings Estimate) Daily, monthly and yearly earnings from your own RPM — long videos and Shorts.
- Gratuity Calculator Gratuity under India’s Labour Codes: eligibility, amount, tax and the 30-day deadline.
- Overtime Calculator Overtime hours and pay for a week — India, US federal, California or your own rules.
- Retirement Corpus Calculator The corpus you need, what you are on course for, and the SIP that closes the gap.
- EPF Calculator Your PF corpus at retirement, with the new ₹25,000 wage ceiling and the EPS split.
Show all 23 Show fewer Salary, PF & retirement tools
- FIRE Calculator (Financial Independence) Your financial-independence number and how fast your savings rate gets you there.
- Freelance Rate Calculator From the income you want to the rate you should charge — hourly, daily, per project.
- Labour Code Salary Structure Calculator Is your pay structure within the 50% wage rule? See the wages the Codes count.
- Hourly to Salary Calculator Turn an hourly rate into a salary, or a salary into an hourly rate, for any pay period.
- NPS Calculator (National Pension System) Corpus, lump sum and pension under the new PFRDA exit rules (80/20 and 60/40).
- SWP Calculator (Systematic Withdrawal Plan) How long your corpus lasts with a fixed or rising monthly withdrawal.
- PF & ESI Contribution Calculator Monthly PF and ESI for one employee or a whole payroll, with the ECR challan totals.
- Salary Certificate Generator A salary certificate for the bank, embassy or landlord, on your letterhead. Business tool
- 7th Pay Commission Salary & DA Calculator Pay Matrix to net pay: DA, HRA, Transport Allowance, NPS/UPS and DA arrears.
- Salary Hike Calculator New salary from a hike, or the hike from old and new pay — and what it is really worth.
- Statutory Bonus Calculator Statutory bonus under the Code on Wages: who qualifies, how much, and by when.
- Employee Cost Calculator What an employee really costs: salary, employer taxes, benefits and overheads.
- Leave Encashment Calculator Leave encashment, earned leave and the tax-free part on leaving — worked out.
- EPS Pension Calculator (EPS-95) Your EPS-95 monthly pension from service and pay, the way EPFO works it out.
- Full & Final Settlement Calculator Everything due when someone leaves, with each legal deadline — as a printable statement.
- Life Insurance (Term Cover) Calculator How much term cover your family needs, two ways, and the gap against what you have.
- Gulf End-of-Service Gratuity Calculator The gratuity each Gulf labour law gives you — UAE, Saudi, Qatar, Oman, Bahrain, Kuwait.
Statements & spreadsheets
20 toolsFor getting figures out of documents and into shape.
- Excel to CSV Converter Turn any sheet into clean CSV — every sheet at once, title rows and merged cells fixed.
- JSON ↔ YAML Converter Two-way JSON ⇄ YAML conversion that keeps numbers exact and warns about YAML traps.
- CSV to Excel Converter CSV to .xlsx without losing leading zeros, phone numbers or long IDs.
- HTML / Web Table to CSV & Excel Copy a table from any web page, Word file or Wikipedia article — get clean CSV or Excel.
- CSV to SQL Converter Typed CREATE TABLE and batched INSERTs, upserts or bulk-load scripts for six databases.
- Excel to JSON Converter Spreadsheet rows to clean, typed JSON — header row as keys, dates as ISO 8601.
Show all 20 Show fewer Statements & spreadsheets tools
- PDF to Excel Converter Turn tables in a PDF into a spreadsheet — columns you can fix, numbers that add up. Pro tool
- Remove Duplicate Rows (CSV/Excel) Find and remove repeated rows by the columns that matter, with a file of what was removed.
- XML ↔ JSON Converter Two-way XML ⇄ JSON with control over attributes, arrays and namespaces — XXE-safe.
- JSON to Excel Converter API responses and nested JSON to a clean Excel workbook — one sheet per list.
- PDF Table to Excel / CSV Box the table once — get every page of it as one clean spreadsheet. Pro tool
- Table Converter Paste a table in any common format, tidy it in a grid, export it in 29 formats.
- Number Extractor Paste any text and get every number in it, with an exact sum, average, low and high.
- Spreadsheet Format Converter (XLS, XLSX, ODS, Numbers) Change a workbook’s format — and see exactly what carries over before you convert.
- TOML ↔ JSON Converter Exact TOML ⇄ JSON / YAML conversion, with errors that name the rule and the line.
- Credit Note & Debit Note Generator Adjust an invoice the right way, with the GST worked out and the deadline checked. Pro tool
- CSV Column Mapper Fit an export to an import template — or pick, rename and reorder its columns.
- Bank Statement PDF to Excel / CSV Turn a statement PDF into a clean, checked transaction table for Excel. Pro tool
- Text to Columns Excel’s Text to Columns, online: split lines or a column, then paste back into a sheet.
- CSV Transpose & Unpivot Flip rows and columns, or reshape wide ↔ long — then paste straight back into Excel.
Firms & agreements
2 toolsFor the paperwork of partnerships and companies.
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Good to know
- 100 of 101 tools run entirely in your browser. The other one explains on its page what it sends and why.
- 96 of 101 keep working without a connection once loaded.
- Calculator results and templates are starting points for planning, not financial, tax or legal advice. Check the method and assumptions on each tool’s page.
- Nothing to install and no account. 90 of the 101 tools are free to use without a limit; the other 11 are Pro and Business tools, which can be tried free every day, and a pass that unlocks them lifts that daily limit.
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