Convert JPG, PNG, or other images to PDF documents within seconds. Free online tool with high-quality output and batch conversion support.
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.
Convert images between PNG, JPG, WEBP, Tiff and other formats with perfect quality. Ideal for transparency needs, web graphics, and print-ready files.
Create and download custom QR codes for free. Generate QR codes for URLs, text, vCards, WiFi networks, and more with logo integration options.
Download Facebook videos in HD quality directly to your device without software installation. Save public videos, reels, and stories with our fast downloader.
Generate professional Lorem Ipsum placeholder text for design mockups, layouts, and templates. Copy and paste your dummy text wherever you need it
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.
Convert between length, weight, volume, temperature, time, speed, and more with our comprehensive unit converter. Mobile-friendly interface with instant, accurate results.
Calculate IP address subnets, CIDR notation, network ranges, and broadcast addresses. Essential networking tool for IT professionals and network administrators.
Convert text between uppercase, lowercase, title case, sentence case, and more instantly. Includes camelCase, PascalCase, and snake_case converters for programmers.
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.
Calculate perfect tips for restaurants, bars, and services instantly. Split bills among multiple people and determine fair individual contributions.
Calculate future investment value with compound interest. Analyze growth for savings accounts, investments, and retirement planning with visual charts.
Test your color vision with our online Farnsworth-Munsell 100 Hue test. Identify color blindness types including protanopia, deuteranopia, and tritanopia.
Measure your visual reaction speed with our millisecond-accurate test. Compare your results to the global average and track improvements over time.
Calculate your daily calorie needs based on activity level, age, weight, height, and goals. Personalized nutrition planning for weight loss, maintenance, or muscle gain.
Download Instagram videos, reels, and stories in high definition. Save public Instagram content offline with our fast, free downloader without login required.
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.
Download LinkedIn videos, courses, and tutorials in high quality. Save professional content for offline viewing and learning with our specialized LinkedIn downloader.
Convert HTML code to clean, readable Markdown format instantly. Transform web content for blogs, GitHub documentation, and CMS platforms with precise formatting preservation.
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.
Generate cryptographically secure, random passwords with customizable length and character sets. Create uncrackable passwords for maximum online security and account protection.
Instantly check your browser's user agent string. Identify your browser, operating system, and device details for debugging, compatibility testing, or development purposes.
Easily generate tints and shades of any color. Adjust lightness and darkness to create the perfect color variations for your design projects.
Quickly find and identify colors by entering a HEX, RGB, or HSL value. Instantly view color details, including name and accessibility ratings.
Easily convert bearing numbers between ABMA and SKF formats. Instantly view equivalent bearing codes and suffix translations.
Estimate your life insurance premiums based on age, coverage amount, health status, and policy type. Compare term vs. whole life insurance costs instantly.
Calculate percentages, percentage changes, and percentage differences using our free online percentage calculator tool.
Compare your resume against job descriptions with AI-powered keyword analysis. Get detailed ATS compatibility scores, missing keyword identification, and personalized optimization recommendations to boost your job application success rate.
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.
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.
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
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.
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.
Convert OKLCH() color values to HEX and vice versa using modern color science.
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.
Calculate proper wire sizes per NEC 2023. Includes ampacity, voltage drop, ambient temperature, conduit fill, terminal rating, and continuous load checks.
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.
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.
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.
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.
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.
Relax and challenge yourself with this online liquid sorting puzzle game. Pour colored water between glass bottles to sort liquids by color in separate containers.
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!!.
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.
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.
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.
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.
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.
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.
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
Convert any Tailwind CSS color name (e.g., 'red-500', 'blue-200') to its exact HEX, RGB, HSL, and OKLCH color codes. This tool is a quick and accurate color lookup for the entire Tailwind palette, perfect for developers and designers.
Test your internet speed instantly with our free online Speed Test tool. Measure your download, upload, and ping performance in real time. Perfect for checking WiFi, mobile, or broadband connection quality anywhere.
Run a free DNS Leak Test to check if your DNS requests are exposed. Find out which DNS servers your device is using, and see if your ISP can still track your browsing activity while on a VPN.
Check if your VPN is hiding your real IP. Run an IP lookup for your public IP and see detailed info: ISP, hostname, country, city, coordinates, and more to ensure your VPN is working.