WordX — Numbers and Tools

Basic and Scientific Calculator and few more tools. Pin it for quicker access.

Calculate using your physical keyboard or the on-screen keypad. Pin it in Chrome for quicker access. Works side-by-side with any PDF open in Chrome — calculate figures from bank statements, invoices, or reports without switching tabs. Opens as a side panel — calculate while browsing any website. Update 1.1.19 - Major upgrade 5 powerful new tools added to Scientific Calculator: Equation Solver, Fractions, Complex Numbers, Matrix operations, and Number Tools (Base-N conversion, GCD/LCM, Prime Factorization) — all reachable directly from Scientific Calculator and from the Tools screen. Also new: Step-by-Step calculation breakdowns, and a fix so Memory (M+/M−/MR) always starts fresh on the next number. Equation Solver `x^2 − 5*x + 6 = 0` `x = 2 or x = 3` Fractions `3/4 + 5/6` `= 19/12` Complex Numbers `(3+4i) × (2−i)` `= 10 + 5i` Matrix `Determinant of [1,2;3,4]` `= −2` Number Tools `255 (Decimal → Hex)` `= FF` *** *** *** Update 1.1.8 - 2 Phase EMI planning feature How it works - Fill in your loan details on the Loan/EMI screen and press GO — the Split EMI option then becomes available, letting you plan the same loan across two phases with different EMI amounts. Useful when your repayment capacity will change partway through the loan (e.g. a lower EMI now, higher once your income grows, or vice versa). - Set a custom Phase 1 duration and EMI amount - The extension automatically solves the exact Phase 2 EMI needed to fully repay the loan within your original tenure - View the complete combined amortization schedule across both phases in one table *** *** *** Update 1.1.2 - Major update Financial tools 🏦 Loan / EMI Enter your loan amount, interest rate, and tenure to instantly calculate: * Monthly EMI * Total interest * Total amount payable * Detailed amortization schedule The amortization schedule shows the opening balance, interest, principal repayment, and closing balance for each year, making it easy to understand how your loan is paid down over time. 🎯 Goal Planning Planning for a financial target? Enter your target amount, initial amount, interest rate, and time period to calculate the required annual contribution. After you enter the details and press "GO", WordX provides: * Required yearly contribution * Total invested * Total interest earned * Detailed yearly breakdown The yearly breakdown lets you see how your investment grows year after year toward the target. 💰 Fixed Deposit The Compounder tool now supports Fixed Deposits. Enter your deposit amount, interest rate, and tenure, then choose your interest-compounding frequency: * Yearly * Half-Yearly Press GO to instantly see: * Deposit amount * Interest earned * Maturity amount * Year-by-year breakdown See the opening amount, interest contribution, and closing amount for each year. 📊 Percentage The Percentage tool now includes three calculation modes: Three Modes - 1. % of Calculate a percentage of a number. Example - `20% of 9,900 = 1,980` Tap "+" to add the percentage on top of the amount — e.g. add 18% GST, a service charge, a tip, or any markup. Tap "−" to subtract the percentage from the amount — e.g. apply a 20% discount, so this doubles as a quick discount calculator too. 2. is what % Find what percentage one number is of another. Example - `150 is what % of 850 = 17.65%` 3. is % of what Find the original number when you know the percentage and result. Example - 1,100 is 300% of what? = 366.67 ⚡ Simple. Fast. Right Beside Your Browser. No need to leave the webpage when working with numbers, investments, or everyday financial decisions. Screenshot 1 - Calculate while reading — open a PDF in Chrome and use WordX side by side without switching tabs. Screenshot 2 - Loan /EMI with amortization schedule Screenshot 3 - FD (Fixed Deposit) and Goal planning with year-by-year growth Screenshot 4 - 2 phase EMI planning Screenshot 5 - Scientific calculator - 3 New Tools *** *** *** Update 1.1.1 -- Compounder/SIP now includes a year-by-year view of investment growth. New Age and Time Span features let you find an exact age or calculate the time between two dates directly from the side panel. *** *** *** This extension provides ads within the extension interface, including in the side panel. *** *** *** Key Features - Basic and Scientific Calculator Calculation history Light/Dark mode with toggle Sticky note - Keyboard inputs only Tools - Split bill. Compounder/SIP, Percentage, Age and Time span calculator