pegbenchAll tools

24 free tools on the bench

Every handy tool, hung within reach.

Loan and leasing calculators, salary and date maths, image, PDF and text tools. No sign-up, no uploads: everything runs privately in your browser.

100% free
No sign-up
Files stay on your device
Works on any phone

Finance

Finance calculators

Loans, vehicle finance, salary, take-home pay and savings growth.

Loan CalculatorCalculate your monthly loan payment (EMI), total interest and full amortization schedule for personal, home or business loans. Free and instant.Vehicle Loan CalculatorCar and vehicle loan calculator with down payment, trade-in, fees and flat-rate leasing. See the monthly installment, real interest rate and total cost.Salary CalculatorConvert salary between hourly, daily, weekly, monthly and annual pay, and estimate take-home pay after tax and deductions. Free salary converter.Sri Lanka Salary CalculatorCalculate take-home salary in Sri Lanka after APIT (PAYE) tax and EPF 8%. Also shows employer EPF 12%, ETF 3% and total cost to company.Compound Interest CalculatorSee how savings and investments grow with compound interest and regular monthly deposits. Year-by-year growth table. Free and instant.

Everyday

Everyday calculators

Percentages, dates, age, BMI, fuel cost and unit conversion.

Percentage CalculatorSix percentage calculators in one: X% of Y, what percent, percentage change, increase or decrease, discount price and reverse percentage.Date CalculatorCount days, weeks, months and business days between two dates, or add and subtract days, weeks, months and years from a date.Age CalculatorCalculate exact age from date of birth in years, months and days, plus total days lived, the weekday you were born and a countdown to your next birthday.BMI CalculatorCalculate your Body Mass Index in metric or imperial units, see your BMI category and the healthy weight range for your height.Fuel Cost CalculatorCalculate fuel cost for a trip or your monthly commute from distance, fuel efficiency (km/L, L/100km or MPG) and fuel price. Split the cost between passengers.Unit ConverterConvert between metric and imperial units for length, weight, temperature, area, volume, speed, time and digital storage. Instant and free.

Image

Image tools

Compress, resize and convert photos without uploading them anywhere.

Image CompressorCompress JPG, PNG and WebP images online without uploading them. Batch compress, resize, and download as a ZIP. Free and private.Image ResizerResize JPG, PNG and WebP images to exact pixel dimensions or by percentage, keeping the aspect ratio. Batch resize in your browser for free.Image ConverterConvert images between JPG, PNG and WebP formats in your browser. Batch convert and download as ZIP. No upload, no sign-up.

PDF

PDF tools

Turn images into a PDF and merge or extract PDF pages in your browser.

Images to PDFConvert JPG, PNG and WebP images into a single PDF. Reorder pages, choose A4 or Letter and margins. Free, private and works offline.Merge PDFMerge multiple PDF files into one and pick which pages to keep from each. Runs entirely in your browser, so your documents stay private.

Text

Text tools

Compare two texts, count words and change letter case.

Text CompareCompare two texts and highlight every addition and deletion by line, word or character. Side-by-side diff checker, free and private.Word CounterCount words, characters, sentences and paragraphs as you type, with reading time, speaking time and keyword density. Free online word count tool.Case ConverterConvert text to uppercase, lowercase, title case, sentence case, camelCase, snake_case, kebab-case and more with one click.

Developer

Data & developer tools

CSV and JSON conversion, JSON formatting, Base64, QR codes and passwords.

CSV ⇄ JSON ConverterConvert CSV to JSON and JSON to CSV online. Upload a file or paste data, detect delimiters automatically and download the result.JSON FormatterFormat, validate, minify and sort JSON online. Shows the exact position of syntax errors. Free JSON beautifier that runs in your browser.Base64 Encoder / DecoderEncode text or files to Base64 and decode Base64 back to text or a downloadable file. Full UTF-8 support. Free and private.QR Code GeneratorCreate free QR codes for websites, Wi-Fi networks, text, email and phone numbers. Custom colours and size, download as PNG or SVG. No expiry.Password GeneratorGenerate strong, random passwords with your choice of length, numbers and symbols. Uses your browser's cryptographic random generator. Nothing is stored.

Why use Pegbench?

Most online tools upload your files to a server, show pop-ups or ask you to sign up. Pegbench works differently: every calculator and converter runs inside your own browser. Your photos, PDFs, salary figures and documents never leave your device, which makes the tools faster and keeps your information private.

Our finance calculators use the same formulas banks and leasing companies use, including reducing-balance and flat-rate interest, so you can compare offers before you sign. The file tools handle images and PDFs locally, and work even on a slow connection once the page has loaded.