Free Business Tools & Calculators
Thirteen free tools for e-commerce sellers, advertisers, restaurants and small businesses. They run in your browser, need no sign-up and do not send your data to us.
Business calculators
Each calculator explains its formula, shows a worked example and answers common questions.
E-commerce Profit & Loss Calculator
See real COD profit after returns, courier, packaging and ads.
Open calculator →ROAS & Break-Even ROAS Calculator
Know the ROAS you need before your ads make money.
Open calculator →COD Return Rate (RTO) Calculator
Measure delivery, RTO, pending and cancellation rates.
Open calculator →Product Selling Price Calculator
Price products for your target margin after all costs and fees.
Open calculator →Restaurant Food Cost Calculator
Cost recipes and find the menu price for your target food cost.
Open calculator →Marketplace Fee & Profit Calculator
Profit per order on Amazon, eBay, Etsy, Daraz and more after fees, ads and returns.
Open calculator →Salary Slip & Payroll Calculator
Overtime, absent days, EOBI, provident fund and tax, with a printable slip.
Open calculator →Website, marketing and billing tools
Practical tools for checking pages, sharing links and creating documents.
Invoice & Quotation Generator
Make a printable invoice or quotation with discounts, tax and PDF export.
Open tool →SEO Website Checker
Check titles, meta tags, headings and image alt text from pasted HTML.
Open tool →QR Code Generator
Make QR codes for links, WhatsApp, Wi-Fi, email and more, then download a PNG.
Open tool →WhatsApp Link Generator
Create a wa.me chat link with a pre-filled message, Pakistan +92 by default.
Open tool →UTM Link Builder
Build clean campaign URLs with UTM source, medium and campaign tags.
Open tool →Barcode Generator
Create Code 128 and EAN-13 barcodes and print label sheets.
Open tool →Why use these tools
See the real numbers
Understand profit after returns, courier costs, fees and ad spend, not just sales.
Made for Pakistani sellers
COD order outcomes, RTO charges and PKR by default, with other currencies available.
Private
All calculations run in your browser. Nothing you enter is sent to us or saved.
Clear formulas
Every page shows how the result is worked out, so you can check it yourself.
The tools give planning estimates from the numbers you enter. They are not financial, tax or accounting advice.
Tax, zakat and gold calculators
Pakistan-specific calculators for salaried people and shop owners.
Salary Tax Calculator (2026-27)
FBR slabs for tax year 2027: tax, take-home pay and last-year comparison.
Open calculator →Zakat Calculator
Cash, gold, silver and business stock with nisab and 2.5% zakat.
Open calculator →Gold Price Calculator
Price jewellery by tola, gram, masha or ratti with karat and making charges.
Open calculator →Courier Tracking
TCS, Leopards, M&P, PostEx, Trax and more. See live parcel status and history right here.
Open tool →Mobile Packages
Jazz, Zong and Ufone weekly, monthly and internet packages with prices and codes.
See packages →Electricity Bill Check & Calculator
Check your FESCO, LESCO, MEPCO or any bill and estimate it with the NEPRA 2026 slabs.
Open tool →Petrol Price Today
Today's petrol, diesel and kerosene prices with history and a fuel cost calculator.
See prices →Dollar Rate Today
Open market and interbank rates of the dollar, riyal, dirham and 20+ currencies, with a converter.
See rates →Silver Rate Today
Silver price per tola, 10 gram and gram, today's silver nisab and a price calculator.
See rates →PTA Tax Calculator
PTA tax on iPhone, Samsung and any phone, for passport and CNIC registration.
Open calculator →Gold Rate Today
24K, 22K, 21K and 18K gold rate per tola, 10 gram and gram, with nisab and history.
See rates →Gas Bill Check & Calculator
Check your SNGPL or SSGC bill and estimate it with the OGRA 2026 gas slabs.
Open tool →Age Calculator
Your exact age in years, months and days, age on any date and your next birthday.
Open calculator →Prize Bond Check
Check Rs 100, 200, 750 and 1500 bonds against 6 years of official results, with full lists and draw dates.
Check now →E-Challan Check
Open the official Punjab, Islamabad and Karachi e-challan systems with your vehicle number.
Open guide →Vehicle Verification
Verify a car or bike on the official Excise websites of Punjab, Sindh, Islamabad and KP.
Open guide →K-Electric Bill Check
Karachi KE duplicate bill by account number, WhatsApp bill and a bill calculator.
Open tool →Karachi Water Bill
See and download your KW&SC (KWSB) water bill with your consumer number.
Open guide →BISP 8171 Check
The official way to check Benazir Kafaalat eligibility and payment, with fraud warnings.
Open guide →SIM Data Check
See how many SIMs are registered on your CNIC, the official PTA way.
Open tool →Student and health calculators
Quick calculators for students, parents and everyday sums.
BMI Calculator
BMI in kg and feet / inches with WHO and Asian categories and healthy weight.
Open calculator →Aggregate Calculator
MDCAT, UET ECAT, NUST and FAST aggregate, plus the test marks you need.
Open calculator →CGPA Calculator
Semester GPA, CGPA with credit hours and CGPA to percentage.
Open calculator →Percentage Calculator
Marks percentage with grade, X% of Y, increase, decrease and discount.
Open calculator →Want help acting on your numbers?
SoftBar Digital Solutions helps businesses with digital marketing, e-commerce operations and business software. Talk to us for a free consultation.