Directory of Free In-Browser Tools
Search and filter all 32 client-side utilities. Calculate loans, compress images, inspect code, and format text safely on your machine.
Word Counter & Character Analyzer
Count words, characters, sentences, paragraphs, and check social media limits for Instagram, Twitter/X, and LinkedIn in real time.
Case Converter & Title Capitalizer
Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case instantly.
Remove Duplicate Lines & Deduper
Remove duplicate lines from text lists, logs, or email collections. Preserves order, trims whitespace, and ignores empty lines.
Percentage Calculator & Difference Finder
Calculate percentage increase, percentage decrease, percentage difference, and "what is X% of Y" with step-by-step math.
Age Calculator & Birthday Countdown
Calculate your exact chronological age in years, months, weeks, days, hours, and minutes, plus an upcoming birthday countdown.
Date Difference & Working Days Calculator
Calculate the exact number of days, weeks, months, and business working days (excluding weekends) between any two dates.
Loan Calculator with Extra Payments
Calculate monthly loan payments, total interest costs, and see exactly how extra principal payments slash your loan payoff tenure.
Unit Converter (Length, Weight, Temp)
Convert between metric and imperial units for length (meters, feet, inches), mass (kg, lbs), and temperature (Celsius, Fahrenheit) instantly.
JSON Formatter & Validator
Prettify, minify, validate, and fix JSON documents in your browser with clear syntax error highlighting and line location.
Base64 Encoder & Decoder
Encode UTF-8 plain text into Base64 format or decode Base64 strings back to readable text securely in your browser.
UUID & GUID Generator (v4 Bulk)
Generate cryptographically secure Version 4 UUIDs (RFC 4122) in bulk with custom casing, hyphens, and one-click copy.
Strong Password Generator (CSPRNG)
Generate strong, uncrackable passwords and passphrases with custom character sets and entropy scoring using browser cryptography.
Image Resizer in Browser (Canvas)
Resize photos and graphics to exact pixel dimensions or percentages with aspect ratio lock directly in your web browser.
Image Compressor to 100KB (Client-Side)
Compress photos down to under 100KB, 50KB, or 20KB for job portals, government forms, and passports without server uploads.
EMI Calculator with Amortization Schedule
Calculate Equated Monthly Installments (EMI) for home, car, or personal loans with a complete monthly breakdown table.
SIP / Investment Return Calculator
Calculate the future value and wealth gain of your monthly Systematic Investment Plan (SIP) in mutual funds or equities.
Compound Interest Calculator (Daily, Monthly, Annual)
Calculate compound interest growth with regular monthly deposits, flexible compounding frequencies, and detailed wealth schedules.
Discount & Sales Tax Calculator
Calculate promotional discounts, stacked percentage deals, sales tax, and final checkout prices with clear savings breakdowns.
BMI Calculator (Metric & Imperial)
Calculate Body Mass Index (BMI) using kilograms/centimeters or pounds/inches with WHO health category classifications.
GPA & CGPA Calculator (4.0 Scale)
Calculate semester Grade Point Average (GPA) and Cumulative CGPA with credit hour weighting and 4.0 grade point mapping.
Pakistan Salary Tax Calculator 2025–2026
Calculate monthly and yearly FBR income tax deductions for salaried individuals in Pakistan for Tax Year 2026 (FY 2025–26) with take-home pay breakdowns.
Zakat Calculator (Gold, Silver, Cash & Nisab)
Calculate obligatory 2.5% Zakat on gold, silver, bank cash, business inventory, and investments with dynamic, live-updated Nisab thresholds.
QR Code Generator (Client-Side PNG)
Generate customizable, high-resolution QR codes in your browser for URLs, Wi-Fi networks, and contact text with PNG download.
Image Converter (JPG, PNG, WebP)
Convert images between JPG, PNG, and next-generation WebP formats 100% inside your browser with zero data uploads.
Text Diff Checker (Side-by-Side Comparison)
Compare two text files or code snippets side-by-side to highlight added, removed, and modified lines in real time.
URL Encoder & Decoder (Percent-Encoding)
Encode query parameters and URI components into percent-encoded ASCII or decode URLs back into readable characters.
Unix Timestamp & Epoch Converter
Convert Unix epoch timestamps (seconds/milliseconds) to human-readable UTC and local time dates, or convert dates back to timestamps.
Color Converter & WCAG Contrast Checker
Convert colors between HEX, RGB, and HSL with an interactive color picker and real-time WCAG accessibility contrast scores.
Lorem Ipsum Dummy Text Generator
Generate customizable placeholder dummy text by paragraphs, sentences, or words with optional HTML paragraph tags.
SEO Slug & Permalink Generator
Convert article titles and headlines into clean, search-engine-friendly, lowercase URL slugs without special characters.
Text Sorter & Line Tools (A-Z, Reverse, Trim)
Sort lists alphabetically (A-Z / Z-A), sort by length, reverse line order, add line numbers, and trim whitespace.
Random Item Picker, Dice & Number Generator
Pick random items from a list, roll virtual dice, or generate cryptographically fair random numbers between any minimum and maximum.