Online Tools
JPG to PDF Converter
Convert JPG, PNG, or other images to PDF documents within seconds. Free online tool with high-quality output and batch conversion support.
Downsize Image to 500kb
Downsize images from mb to kb while maintaining quality. Specify specific size and reduce image size by up to 80% for faster website loading and optimized storage.
JPG To PNG Converter
Convert images between PNG, JPG, WEBP, Tiff and other formats with perfect quality. Ideal for transparency needs, web graphics, and print-ready files.
QR Code Generator
Create and download custom QR codes for free. Generate QR codes for URLs, text, vCards, WiFi networks, and more with logo integration options.
Facebook Video Downloader
Download Facebook videos in HD quality directly to your device without software installation. Save public videos, reels, and stories with our fast downloader.
Lorem Ipsum Generator
Generate professional Lorem Ipsum placeholder text for design mockups, layouts, and templates. Copy and paste your dummy text wherever you need it
How Many Characters Is This
This is a free online tool for the question how many characters is this? Count the number of words, characters, sentences, and paragraphs in a text.
Unit Converter Calculator
Convert between length, weight, volume, temperature, time, speed, and more with our comprehensive unit converter. Mobile-friendly interface with instant, accurate results.
IP Subnet Calculator
Calculate IP address subnets, CIDR notation, network ranges, and broadcast addresses. Essential networking tool for IT professionals and network administrators.
Uppercase To Lowercase Converter Tool
Convert text between uppercase, lowercase, title case, sentence case, and more instantly. Includes camelCase, PascalCase, and snake_case converters for programmers.
Lite 1.4 Email Extractor
Use Lite 1.4 to extract email addresses from text instantly. Find and export all valid email addresses from large content blocks for outreach campaigns.
Restaurant Tip Calculator
Calculate perfect tips for restaurants, bars, and services instantly. Split bills among multiple people and determine fair individual contributions.
Compound Interest Calculator
Calculate future investment value with compound interest. Analyze growth for savings accounts, investments, and retirement planning with visual charts.
Farnsworth 100 hue test
Test your color vision with our online Farnsworth-Munsell 100 Hue test. Identify color blindness types including protanopia, deuteranopia, and tritanopia.
Reaction Time Test Game
Measure your visual reaction speed with our millisecond-accurate test. Compare your results to the global average and track improvements over time.
TDEE Calculator (Total Daily Energy Expenditure)
Calculate your daily calorie needs based on activity level, age, weight, height, and goals. Personalized nutrition planning for weight loss, maintenance, or muscle gain.
Instagram Video Downloader Tool
Download Instagram videos, reels, and stories in high definition. Save public Instagram content offline with our fast, free downloader without login required.
1 Minute Typing Speed Test
Measure your typing speed and accuracy with our 1-minute WPM test. Get instant results showing words per minute, accuracy percentage, and personalized improvement tips.
LinkedIn Video Downloader
Download LinkedIn videos, courses, and tutorials in high quality. Save professional content for offline viewing and learning with our specialized LinkedIn downloader.
HTML to Markdown Converter
Convert HTML code to clean, readable Markdown format instantly. Transform web content for blogs, GitHub documentation, and CMS platforms with precise formatting preservation.
CSV to JSON Converter Tool
Convert CSV to JSON instantly with our free online tool that supports drag-and-drop file uploads and direct pasting. Perfect for developers, data analysts, and anyone working with CSV files.
Strong Password Generator
Generate cryptographically secure, random passwords with customizable length and character sets. Create uncrackable passwords for maximum online security and account protection.
What Is My User Agent
Instantly check your browser's user agent string. Identify your browser, operating system, and device details for debugging, compatibility testing, or development purposes.
Tint and Shade Generator
Easily generate tints and shades of any color. Adjust lightness and darkness to create the perfect color variations for your design projects.
Mini Color Finder
Quickly find and identify colors by entering a HEX, RGB, or HSL value. Instantly view color details, including name and accessibility ratings.
ABMA To SKF Converter
Easily convert bearing numbers between ABMA and SKF formats. Instantly view equivalent bearing codes and suffix translations.
Life Insurance Cost Calculator
Estimate your life insurance premiums based on age, coverage amount, health status, and policy type. Compare term vs. whole life insurance costs instantly.
Percentage Calculator
Calculate percentages, percentage changes, and percentage differences using our free online percentage calculator tool.
Interactive Maze Game
Challenge yourself with randomly generated mazes in different shapes. Draw a path from point A to point B to complete each maze puzzle.
AWG to mm² Converter – Accurate Wire Size Calculator
Convert American Wire Gauge (AWG) to mm² with this accurate and easy-to-use wire size calculator. Instantly view both the actual cross-sectional area and the nearest equivalent metric cable size.
URL Extractor – Find All Links in Any Text Instantly
Extract all URLs from any block of text using this fast and accurate URL extractor tool. Choose to keep links as-is or add HTTP/HTTPS prefixes automatically.
Decision Spinner - spin wheel to decide
Ever need to make a simple decision and you do not have a coin to flip? Decision Spinner picker wheel is here to help you make small decisions. Spin to decide where to eat , Spin to decide who pays dinner, spin to choose what to wear
38 plate Ishihara Color Blindness Test
A comprehensive online color vision test using 38 Ishihara plates. Check for color vision deficiencies including red-green color blindness (Protanopia/Deuteranopia) and general color vision problems.
HEX to Tailwind
Convert any HEX color code to the closest matching Tailwind CSS color. Uses advanced Delta E color matching algorithm to find the most visually accurate Tailwind color equivalents with ready-to-use class names.
OKLCH to HEX
Convert OKLCH() color values to HEX and vice versa using modern color science.
Superheat and Subcooling Calculator
Accurately calculate superheat or subcooling for HVAC systems using R-410A, R-22, or R-134a. Ideal for verifying refrigerant charge on systems with TXV or fixed orifice metering devices.
NEC Wire Sizing Calculator
Calculate proper wire sizes per NEC 2023. Includes ampacity, voltage drop, ambient temperature, conduit fill, terminal rating, and continuous load checks.
OBD-II Code Lookup
Lookup OBD-II trouble codes like P0300, P0171, or U0335 and get detailed explanations, severity ratings, likely causes, and common fixes. Covers Powertrain, Body, Chassis, and Network Communication codes.
Antifreeze Ratio Calculator
Quickly calculate the ideal antifreeze-to-water ratio for your vehicle based on climate and current mix. Helps prevent freezing in winter and overheating in summer.
Fuel Cost Calculator
Estimate how much a trip will cost in fuel based on your vehicle’s fuel efficiency, distance, and gas price. Supports MPG and km/L, gallons and liters, USD or local currency.
MPG & Fuel Consumption Calculator
Calculate your vehicle’s miles per gallon (MPG) or liters per 100km using actual fuel and distance data. Great for older vehicles where factory ratings no longer apply.
2048 Game
A fun and addictive sliding tile puzzle game where you combine matching numbers to reach the 2048 tile. Slide tiles in four directions to merge identical numbers and aim for the highest score possible.
Water Sort Puzzle
Relaxing and challenge yourself with this online liquid sorting puzzle game. Pour colored water between glass bottles to sort liquids by color in separate containers.
Noughts and Crosses
Play the classic Noughts and Crosses game online for free! Enjoy the 2 player mode or test yourself against the computer in 3x3 or 6x6 modes. Tic-Tac-toe is a timeless game, Enjoy!!.
Loan Amortization Calculator
Easily calculate your loan repayment schedule with our free Loan Amortization Calculator. See monthly payments, total interest paid, and detailed amortization tables. Ideal for mortgages, car loans, student loans, and more.
401(k) Calculator With Match
Estimate how much your 401(k) plan will grow over time with our free 401(k) Retirement Calculator. Factor in salary contributions, employer match, and investment growth to see your retirement savings potential.
Debt Payoff Calculator
Create a personalized debt payoff plan with our free online calculator. Use either the debt snowball or avalanche method to pay off debt fast, visualize your progress, and calculate optimal credit card payment plans to become debt-free sooner.
Unbalanced Voltage Calculator
NEMA voltage unbalance calculator. Enter the measured Line-Line voltage to quickly calculate the % voltage unbalance based on NEMA Equation.Essential for electrical engineers, maintenance teams, and HVAC technicians to detect harmful voltage unbalance that can damage motors, reduce efficiency, and cause overheating.
Online Audio Trimmer – MP3 Cutter & Editor
Free online audio trimmer to cut MP3, WAV, FLAC, and AAC files instantly. Use our MP3 cutter and audio editor to trim songs, remove unwanted parts, and create perfect ringtones or clips without installing software.
Online Audio Converter – Convert Audio Files to MP3, WAV, FLAC & More
Free online audio converter to change music formats instantly. Convert audio files to MP3, WAV, FLAC, AAC, and more without installing software. Fast, secure, and easy audio file conversion directly in your browser.
Audio Tag Editor – Add Mp3 Cover Art, Edit Audio Metadata & Update ID3 Tags
Free online MP3 tag editor to add album art, edit ID3 tags, and manage other metadata. Whith this tool you can insert cover art into MP3 files, update song details like Title, Album, Year, Genre etc