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62 tools live — more coming soon

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

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Document & PDF Power-Pack

6 tools

Merge, split, compress, edit and convert PDF files — plus invoices with tax systems for 60+ countries. Everything runs locally, nothing uploaded.

Utilities

Merge PDF

Combine multiple PDFs into one clean document - 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

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

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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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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Academic & Student Toolkit

6 tools

GPA calculators, citation generators, grade tools and study helpers — built for students who want accurate results without ads or paywalls.

Education

GPA Calculator

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

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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

Scientific Calculator

Scientific calculator with trig, logs, constants, variables, statistics, number bases, combinatorics and more - free, instant, nothing uploaded.

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Text

OnlineWord Counter

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

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Text

Lorem Ipsum Generator

Generate customizable placeholder text for web designers and developers.

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Developer Core Essentials

6 tools

Base64 encoding, JSON formatting, hash generation and more — the tools developers need daily, running privately in the browser.

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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Utilities

QR Code Generator

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

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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

HTML Entity Encoder/Decoder

Convert special characters into HTML entities and decode them back.

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Developer

Binary & Hex Converter

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

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Daily Utilities & Finance

8 tools

Unit conversion, cash counting, date math and calculators — the tools everyone needs at some point in their day.

Utilities

Unit Converter

Convert 600+ units across 30 categories - length, weight, temperature, cooking cups to grams, data, physics and chemistry - instantly in your browser.

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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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Date & Time

Date Difference Calculator

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

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Finance

Loan Calculator

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

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Math

Online Percentage Calculator

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

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Date & Time

Age Calculator 2026

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

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Math

Number to Words

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

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Date & Time

Time Zone Converter

Compare multiple time zones simultaneously for global meetings and travel.

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Image & Creative Tools

5 tools

Compress, resize, convert and optimize images for web and social media — plus favicon generation.

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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Math

Aspect Ratio Calculator

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

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Writing & Text Tools

5 tools

Case conversion, text analysis, grammar checking and speech tools — for writers, editors and content creators.

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

AI Grammar Checker

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

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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

Text to Speech

Turn any text into natural speech with every voice on your device - word highlighting, speed and pitch control, pause markers. Free, private, no API key.

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Fun & Entertainment

13 tools

Love calculators, personality quizzes, vibe checks and more — because tools do not always have to be serious.

Fun

Love & Friendship Calculator

Calculate fun love and friendship compatibility between two names.

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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

Vibe Check

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

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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

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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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

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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Fun

Fancy Text Generator

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

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Security & Privacy Tools

1 tools

Password generation and security tools — for people who take their security seriously.

Security

Password Generator

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

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More Tools

12 tools

Everything else in the collection — calculators, converters, generators and more.

Health

BMI Calculator

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

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Developer

Base64 Encoder/Decoder

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

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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

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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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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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

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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Utilities

Email Signature Generator

Build a professional email signature with per-client copy buttons for Gmail, Outlook, Yahoo, ProtonMail and Apple Mail - 10 templates, live preview, vCard QR.

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Finance

Compound Interest Calculator

See your money grow with compound interest - monthly contributions, inflation, milestones and year-by-year growth. Free and private.

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Developer

Regex Tester

Test regular expressions live with plain-english explanations, a mistake detector, a 12-pattern library and find-and-replace. Free and private.

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Developer

UUID / GUID Generator

Generate cryptographically random UUIDs in bulk, validate any existing UUID, encode in Base64 and convert to .NET GUID format. Free and private.

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Why ToolKit is the Best Free Browser Utility Hub

Built for speed, privacy, and everyday productivity. No watermarks, no limits, no paywalls.

100% Private & Local

Every calculation, conversion, and file adjustment happens locally on your device via client-side JavaScript. Your files never touch our servers.

All-in-One Utility Hub

From PDF tools and academic calculators to developer essentials, image optimization, writing aids, and fun quizzes. Everything you need in one clean interface.

Fast, Free, No Limits

Built for students, developers, writers, and designers. No signup required, no watermarks, and no paywalls. Just fast, reliable tools that work instantly.

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