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A growing collection of fast, free, browser-based tools for everyday calculations, conversions, and utilities.

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Date & Time

Age Calculator

Find your exact age in years, months, days plus planet ages, zodiac and milestones.

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Math

Percentage Calculator

Calculate percentages, tip, discount, grade and save calculation history.

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Text

Word Counter

Count words, characters, check readability, sentiment, SEO score and more.

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Education

GPA Calculator

Calculate GPA, set goals, check scholarships and convert internationally.

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Security

Password Generator

Generate secure passwords, passphrases, PINs in bulk with strength analysis.

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Utilities

QR Code Generator

Create QR codes for URLs, WiFi, vCard, email with custom colors.

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Finance

Loan & EMI Calculator

Calculate monthly EMI, total interest and full amortization schedule for any loan.

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Health

BMI Calculator

Calculate BMI, body fat percentage, ideal weight and daily calorie needs.

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Text

Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.

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Text

Remove Duplicate Lines

Automatically clean up lists by removing duplicate lines from any text.

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Text

Lorem Ipsum Generator

Generate customizable placeholder text for web designers and developers.

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Image

Image Compressor

Compress PNG and JPG images locally without uploading to any server.

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Image

Image Resizer & Cropper

Resize and crop images to exact dimensions for social media platforms.

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Image

WebP to PNG/JPG Converter

Convert WebP images to PNG or JPG format instantly in your browser.

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Image

Favicon Generator

Convert any image into a favicon .ico file for your website instantly.

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Developer

JSON Formatter & Validator

Format, validate, minify and beautify JSON code instantly in your browser.

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Developer

Hash Generator

Generate MD5, SHA1, SHA256 and SHA512 hashes from any text instantly.

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Developer

Base64 Encoder/Decoder

Encode and decode Base64 strings and files instantly in your browser.

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Developer

HTML Entity Encoder/Decoder

Convert special characters into HTML entities and decode them back.

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Fun

Love & Friendship Calculator

Calculate fun love and friendship compatibility between two names.

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Date & Time

Time Zone Converter

Compare multiple time zones simultaneously for global meetings and travel.

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Date & Time

Date Difference Calculator

Calculate exact days, weeks, months between any two dates instantly.

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Math

Number to Words

Convert any number into words instantly. Perfect for cheques and documents.

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Math

Aspect Ratio Calculator

Calculate and convert aspect ratios for videos, images and screen sizes.

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Developer

URL Slug Generator

Convert any title or text into a clean SEO-friendly URL slug instantly.

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Developer

Binary & Hex Converter

Convert between binary, decimal, hexadecimal and octal number systems.

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Fun

Fancy Text Generator

Convert normal text into 100+ fancy font styles for social media bios and posts.

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Fun

Personality Type Analyzer

Answer 8 fun questions and discover your true work personality — Visionary, Leader, Creator, Rebel and more.

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Fun

What Career Suits You?

Answer 10 fun questions and discover the perfect career path for your personality and strengths.

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Fun

Roast My Username

Type any username and get a savage (but funny) roast. No mercy.

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Fun

Vibe Check

Answer 5 questions and find out your current vibe — Main Character, NPC, Villain Era, and more.

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Fun

Alien Sky

Explore 9 planets — see the sun size, sunsets, your weight, and your age in planet-years. Fully animated space explorer.

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Fun

VibeQuote

Explore 5,000+ handpicked quotes across 10 categories with beautiful neon animations.

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Fun

Typing Speed Test

Test your WPM, climb the Bronze to Crown rank ladder, fix your weak keys, and compete on the global leaderboard.

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Health

Sleep Cycle Calculator

Find your ideal bedtime or wake-up time based on 90-minute sleep cycles, track your sleep score, streaks, and badges.

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Education

Citation Generator

Free citation generator for APA 7, MLA 9, Chicago, Harvard and IEEE. Supports 9 source types including websites, books, journals, videos and podcasts.

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Education

Final Grade Calculator

Find out exactly what score you need on your final exam to get the grade you want. Includes weighted grade calculator.

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Education

3D Molecule Visualizer

Explore 100+ molecules in interactive 3D. Rotate any molecule, see its properties, smell, feel, uses and origin. Free chemistry tool for students.

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Text

AI Grammar Checker

Fix grammar, spelling, punctuation, and clarity instantly with AI-powered suggestions.

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Fun

Astrology Compatibility

Calculate your true synastry compatibility. Uses exact planetary degrees, houses, and aspects for a $50 premium astrology reading for free.

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Fun

Past Life Calculator

Discover who you were in a past life. Enter your birth date to reveal your past era, profession, and the karmic lesson you brought into this life.

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Fun

Mental Age Test

What is your true mental age? Answer 10 fun psychological questions to find out if you are an old soul or a big kid inside.

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Fun

Soulmate Initial Predictor

Find the first letter of your soulmate's name. Enter your details to reveal your soulmate's initial and where you will meet them.

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Finance

Cash Denomination Calculator

Count your cash instantly. Select your country's currency, enter the number of notes you have, and get the total value immediately. Includes 50+ world currencies with live exchange rates.

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Utilities

Merge PDF

Combine multiple PDFs into one clean document - right in your browser. Nothing is uploaded, ever.

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Utilities

JPG to PDF

Turn your photos and scans into one clean PDF - right in your browser. Nothing is uploaded, ever.

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Utilities

Split PDF

Split a PDF by pages, ranges or chunks - extract exactly what you need, right in your browser.

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Utilities

Compress PDF

Shrink heavy PDFs to a fraction of their size - right in your browser, with an honest savings report.

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Utilities

OCR Text Extractor

Pull text out of images and scanned PDFs with a pre-processing lab and word confidence scores - 100% in your browser.

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Finance

Invoice Generator

Create professional invoices with tax systems for 60+ countries, then download a clean PDF - free, private, no watermark.

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Education

Resume Builder

Build an ATS-friendly resume with profession-specific summaries, live scoring and 8 premium templates - free PDF, no trial.

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Education

Cover Letter Generator

Write a cover letter that sounds human - paste the job ad, get proof paragraphs built around your real skills. Free PDF, no trial.

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Utilities

Edit PDF

Remove or replace PDF text cleanly, write with MS Office fonts, sign, whiteout and stamp auto-fitting watermarks - free and private.

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Utilities

Speech to Text

Transcribe audio and video with real AI running inside your browser - 90+ languages, fully editable, private.

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Utilities

File Converter

Convert HEIC photos, PDFs, Word, Excel, CSV, JSON, audio and video between formats - right in your browser, nothing uploaded.

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