Free Mini Tools,
No Signup Required
A growing collection of fast, free, browser-based tools for everyday calculations, conversions, and utilities.
39
Free Tools
100%
Browser Based
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No Sign-Up Required
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Instant Results
Why Choose ToolKit?
Fast, free and privacy-friendly online tools designed to help you get things done without downloads, signups or unnecessary distractions.
Instant Results
Every tool works directly in your browser with no waiting.
Privacy First
Your data stays on your device whenever possible.
Completely Free
No subscriptions, no hidden fees and no account required.
Works Everywhere
Optimized for desktop, tablet and mobile devices.
Age Calculator
Find your exact age in years, months, days plus planet ages, zodiac and milestones.
Percentage Calculator
Calculate percentages, tip, discount, grade and save calculation history.
Word Counter
Count words, characters, check readability, sentiment, SEO score and more.
GPA Calculator
Calculate GPA, set goals, check scholarships and convert internationally.
Password Generator
Generate secure passwords, passphrases, PINs in bulk with strength analysis.
QR Code Generator
Create QR codes for URLs, WiFi, vCard, email with custom colors.
Loan & EMI Calculator
Calculate monthly EMI, total interest and full amortization schedule for any loan.
BMI Calculator
Calculate BMI, body fat percentage, ideal weight and daily calorie needs.
Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.
Remove Duplicate Lines
Automatically clean up lists by removing duplicate lines from any text.
Lorem Ipsum Generator
Generate customizable placeholder text for web designers and developers.
Image Compressor
Compress PNG and JPG images locally without uploading to any server.
Image Resizer & Cropper
Resize and crop images to exact dimensions for social media platforms.
WebP to PNG/JPG Converter
Convert WebP images to PNG or JPG format instantly in your browser.
Favicon Generator
Convert any image into a favicon .ico file for your website instantly.
JSON Formatter & Validator
Format, validate, minify and beautify JSON code instantly in your browser.
Hash Generator
Generate MD5, SHA1, SHA256 and SHA512 hashes from any text instantly.
Base64 Encoder/Decoder
Encode and decode Base64 strings and files instantly in your browser.
HTML Entity Encoder/Decoder
Convert special characters into HTML entities and decode them back.
Love & Friendship Calculator
Calculate fun love and friendship compatibility between two names.
Time Zone Converter
Compare multiple time zones simultaneously for global meetings and travel.
Date Difference Calculator
Calculate exact days, weeks, months between any two dates instantly.
Number to Words
Convert any number into words instantly. Perfect for cheques and documents.
Aspect Ratio Calculator
Calculate and convert aspect ratios for videos, images and screen sizes.
URL Slug Generator
Convert any title or text into a clean SEO-friendly URL slug instantly.
Binary & Hex Converter
Convert between binary, decimal, hexadecimal and octal number systems.
Fancy Text Generator
Convert normal text into 𝓯𝓪𝓷𝓬𝔂 styles for social media bios and posts.
Personality Type Analyzer
Answer 8 fun questions and discover your true work personality — Visionary, Leader, Creator, Rebel and more.
What Career Suits You?
Answer 10 fun questions and discover the perfect career path for your personality and strengths.
Roast My Username
Type any username and get a savage (but funny) roast. No mercy.
Vibe Check
Answer 5 questions and find out your current vibe — Main Character, NPC, Villain Era, and more.
Alien Sky
Explore 9 planets — see the sun size, sunsets, your weight, and your age in planet-years. Fully animated space explorer.
VibeQuote
Explore 5,000+ handpicked quotes across 10 categories with beautiful neon animations.
Typing Speed Test
Test your WPM, climb the Bronze to Crown rank ladder, fix your weak keys, and compete on the global leaderboard.
Sleep Cycle Calculator
Find your ideal bedtime or wake-up time based on 90-minute sleep cycles, track your sleep score, streaks, and badges.
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.
Final Grade Calculator
Find out exactly what score you need on your final exam to get the grade you want. Includes weighted grade calculator.
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.
AI Grammar Checker
Fix grammar, spelling, punctuation, and clarity instantly with AI-powered suggestions.
We Value Your Feedback
Help us improve ToolKit by sharing your thoughts, suggestions, or reporting issues.
