🔥 Quick Launch
Most Used TodayMicrophone & Sound Check
Check mic input, real-time waveform, loopback audio, and left/right stereo channels.
CPS Click Speed Test
Measure your clicks per second with 1s, 5s, 10s and 60s challenges and live tier ratings.
Photo Resizer (20KB – 50KB)
Compress photos to exact 20KB to 50KB file size required for government & exam forms.
SIP Compounding Calculator
Simulate mutual fund SIP wealth creation with compounding interest, total returns, and growth charts.
🎧 Audio & Testing
6 toolsMicrophone & Sound Check
Check mic input, real-time waveform, loopback audio, and left/right stereo channels.
CPS Click Speed Test
Measure your clicks per second with 1s, 5s, 10s and 60s challenges and live tier ratings.
3D Coin Flip & Dice
Physics-simulated 3D coin toss and multi-sided dice roller for fair, instant random picks.
Actual Size Online Ruler
Screen-calibrated ruler in centimeters and inches for instant real-world object measurement.
Screen & Viewport Specs
Detect native screen resolution, CSS viewport dimensions, device pixel ratio, and orientation.
Pixels to Inches & DPI
Convert pixels to inches, cm, and mm across 72, 96, 300, or custom screen/print DPI.
🖼️ Photo & Exam Resizers
10 toolsPhoto Resizer (20KB – 50KB)
Compress photos to exact 20KB to 50KB file size required for government & exam forms.
Signature Resizer (10KB – 20KB)
Crop and optimize signature scans to exact 10KB to 20KB with white background enhancement.
SSC Photo & Signature Resizer
Format photos (3.5×4.5cm, 20-50KB) and signature (4×2cm, 10-20KB) for SSC CGL, CHSL, MTS.
UPSC Photo & Sign Formatter
Format UPSC 350×350px photos with mandatory candidate name and photo capture date stamp.
IBPS Bank Exam Image Resizer
Format passport photos (200×230px, 20-50KB) and signatures (140×60px) for SBI & IBPS exams.
NEET & JEE Photo Resizer
Resize postcard & passport photos with 80% face coverage and white background for NTA portals.
RRB Railway Photo Resizer
Compliant 35mm×45mm photo and signature formatter for RRB NTPC, ALP, and Group D.
Universal Image Resizer
Resize, crop, and compress JPG, PNG, and WebP images to exact target KB or pixel dimensions.
WhatsApp DP Full Size Maker
Turn rectangular horizontal or vertical photos into full square profile pictures without cropping.
Image to Base64 Converter
Convert images into base64 data URIs for embedding directly into HTML, CSS, and Markdown.
🔢 Finance & Calculators
9 toolsSIP Compounding Calculator
Simulate mutual fund SIP wealth creation with compounding interest, total returns, and growth charts.
Loan & EMI Calculator
Calculate monthly EMI, total interest payable, and amortization schedules for home and car loans.
GST Calculator (5%, 12%, 18%, 28%)
Calculate GST-inclusive and GST-exclusive prices with CGST and SGST tax splits.
Income Tax Calculator (Old vs New)
Compare your tax liabilities under the Old and New tax regimes with standard deduction & 87A rebate.
HRA Exemption Calculator
Find exact tax-exempt House Rent Allowance under Section 10(13A) for metro and non-metro cities.
Gratuity Calculator
Calculate retirement and resignation gratuity under the Payment of Gratuity Act 1972.
PPF Maturity Calculator
Calculate 15-year Public Provident Fund growth, interest earned, and maturity tax-free corpus.
NPS Pension Calculator
Estimate National Pension System total retirement corpus and monthly pension annuity payout.
Percentage Calculator
Quickly calculate percentage increase, discount savings, fraction to percent, and ratio splits.
📄 Documents & Hindi Tools
6 toolsशादी के लिए बायोडाटा प्रारूप
विवाह हेतु सुंदर हिंदी बायोडाटा फॉर्मेट। व्यक्तिगत, पारिवारिक विवरण भरें व तुरंत प्रिंट या PDF डाउनलोड करें।
छुट्टी के लिए प्रार्थना पत्र
स्कूल, कॉलेज और ऑफिस के लिए बीमारी, जरूरी काम व आकस्मिक अवकाश के तैयार हिंदी आवेदन पत्र।
त्यागपत्र प्रारूप (Resignation Letter)
नौकरी छोड़ने हेतु सम्मानजनक व प्रोफेशनल हिंदी त्यागपत्र प्रारूप। 1 माह नोटिस पीरियड व तत्काल प्रभाव ड्राफ्ट।
English to Hindi Typing
Type Hindi effortlessly using phonetic English keyboard (e.g. 'namaste' turns into 'नमस्ते').
Kruti Dev to Unicode Converter
Convert legacy Kruti Dev 010 text to modern Devanagari Unicode and vice versa with 100% accuracy.
English Sikho (Spoken English)
Learn spoken English with everyday conversation phrases, grammar rules, and Hindi explanations.
💻 Web & Developer Tools
9 toolsFont Finder from Image
Identify typography and font family names from any uploaded screenshot or graphic image.
QR Code Generator
Create clean, downloadable vector QR codes for websites, WiFi networks, phone numbers, and UPI payments.
Color Picker & Hex Palette
Interactive color wheel with instant HEX, RGB, HSL conversions and contrast compliance check.
JSON Formatter & Validator
Beautify, inspect, validate, and minify raw JSON with syntax error highlight and tree views.
MD5 & SHA Hash Generator
Generate client-side MD5, SHA-1, SHA-256, and SHA-512 cryptographic hashes for any string.
URL Encoder & Decoder
Encode query parameters safely into percent-encoded URI strings and decode complex URL components.
IP Address Lookup
Detect your public IP address, ISP provider, approximate geolocation, and network headers.
Unix Timestamp Converter
Convert seconds and milliseconds epoch timestamps into human-readable UTC and local time dates.
Secure Password Generator
Generate strong, high-entropy random passwords with custom symbols, numbers, and length.
✍️ Writing & Text Utilities
6 toolsWord & Character Counter
Real-time count of words, characters (with & without spaces), reading time, and readability score.
Text Case Converter
Transform text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case.
Remove Duplicate Lines
Clean messy lists, email registers, and lines of text with instant deduplication and sorting.
Fancy Font Text Generator
Generate stylized Unicode fonts and cool typography for Instagram bio, Twitter, and WhatsApp.
URL Slug Generator
Convert titles and sentences into clean, SEO-friendly URL slugs with lowercase hyphens.
Online Notepad (Auto-Save)
Instant, distraction-free browser scratchpad that automatically saves your drafts locally.
⏱️ Health, Time & Daily Life
12 toolsAge Calculator (Exact Days & Hours)
Calculate your precise age in years, months, days, hours, and find out days left until your next birthday.
BMI & Body Fat Calculator
Calculate Body Mass Index according to WHO standards with recommended healthy weight ranges.
Daily Calorie & BMR Calculator
Calculate your Basal Metabolic Rate and daily calorie targets for weight loss, maintenance, or gain.
Daily Water Intake Calculator
Find your recommended daily hydration requirement based on body weight, climate, and exercise.
Ideal Body Weight Calculator
Compare healthy ideal weight estimates across standard Robinson, Miller, Devine, and Hamwi equations.
Days Between Dates
Count exact calendar days, working days, weeks, and weekends between two chosen dates.
Hours & Work Time Calculator
Calculate total work hours, lunch break deductions, and overtime pay with exact decimal hours.
Timer & Lap Stopwatch
High-precision millisecond stopwatch with lap split records and custom sound countdown timer.
Event Countdown Timer
Create a live countdown timer to any upcoming exam, birthday, wedding, or product launch date.
World Time Zone Converter
Compare time differences across IST, UTC, EST, PST, GMT and schedule international meetings without confusion.
Universal Unit Converter
Convert measurements across length, weight, area, temperature, speed, volume, and digital storage.
Random Number & List Picker
Generate cryptographically fair random numbers between any range or pick random winners from a list.
🌐 International Tools (ES / PT)
5 toolsCalculadora de IMC (Español)
Calcula tu Índice de Masa Corporal y peso ideal según estándares de la OMS.
Calculadora de Edad (Español)
Calcula tu edad exacta en años, meses y días, y cuenta regresiva a tu próximo cumpleaños.
Prueba de Micrófono (Español)
Verifica el funcionamiento de tu micrófono y prueba el sonido estéreo online.
Calculadora de Juros Compostos (Português)
Simule o rendimento do seu dinheiro e investimentos com juros compostos.
Teste de Microfone (Português)
Teste o volume e o áudio do seu microfone online e em tempo real sem baixar nada.