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JSON Formatter
[Developer Tools]
Format, validate and beautify JSON data online. Perfect for developers to clean up messy JSON code and make it readable.
https://toolspop.com/json-formatter
URL Encoder/Decoder
[Text Tools]
Encode and decode URLs online. Convert special characters to URL-safe format and vice versa for web development.
https://toolspop.com/url-encoder
QR Code Generator
[Generators]
Generate QR codes instantly from text, URLs, or any data. High-quality codes perfect for marketing and sharing.
https://toolspop.com/qr-generator
Image Compressor & Format Converter
[Image Tools]
Compress images and convert formats online. Reduce file size while supporting conversion between JPEG, PNG, WebP, BMP, GIF and more formats.
https://toolspop.com/image-compressor
Image Watermark Tool
[Image Tools]
Add custom text watermarks to images online. Support multiple image formats including JPEG, PNG, WebP, and GIF. Customize watermark text, position, transparency, and rotation with instant preview and download.
https://toolspop.com/image-watermark
Password Generator
[Generators]
Generate strong, secure passwords with customizable length and character sets. Keep your accounts safe online.
https://toolspop.com/password-generator
Base64 Encoder/Decoder
[Text Tools]
Encode and decode Base64 strings online. Convert text to Base64 and back for data transmission and storage.
https://toolspop.com/base64-encoder
Color Picker
[Image Tools]
Pick colors and get HEX, RGB, HSL values. Perfect color selection tool for designers and developers.
https://toolspop.com/color-picker
Unit Converter
[Calculators]
Convert between different units of measurement. Length, weight, temperature, area, volume and more conversions.
https://toolspop.com/unit-converter
Coin Flip
[Random Tools]
Flip a virtual coin online. Get random heads or tails results for making quick decisions.
https://toolspop.com/coin-flip
Dice Roll
[Random Tools]
Roll virtual dice online. Choose number of dice and sides for games and random number generation.
https://toolspop.com/dice-roll
Random Number Generator
[Random Tools]
Generate random numbers within custom ranges. Perfect for passwords, games, and statistical sampling.
https://toolspop.com/random-number
Lottery Number Generator
[Random Tools]
Generate random lottery numbers for various lottery games. Customize number ranges and quantity.
https://toolspop.com/lottery-generator
Random Wheel
[Random Tools]
Create custom spinning wheels with your own options. Perfect for decision making and random selection.
https://toolspop.com/random-wheel
Random Name Picker
[Random Tools]
Pick random names from your custom list. Great for classroom activities, team selection, and raffles.
https://toolspop.com/random-name-picker
Timestamp Converter
[Time Tools]
Convert between timestamps and readable dates. Generate current timestamps and perform time calculations.
https://toolspop.com/timestamp-converter
Stopwatch & Timer
[Time Tools]
Precision stopwatch and countdown timer. Track time for sports, cooking, work sessions and more.
https://toolspop.com/stopwatch-timer
World Clock
[Time Tools]
Display current time in major cities worldwide. Perfect for international business and travel planning.
https://toolspop.com/world-clock
Foot Traffic Counter
[Business Tools]
Track foot traffic for store locations. Record visitor counts with timestamps, manage multiple location analytics locally, view analysis charts, and assess commercial value of locations for store opening decisions.
https://toolspop.com/foot-traffic-counter
JSON to Excel Converter
[Converters]
Convert JSON data to Excel format online. Transform complex JSON structures into organized spreadsheets with automatic column detection and formatting.
https://toolspop.com/json-to-excel
Excel to JSON Converter
[Converters]
Convert Excel files to JSON format online. Upload Excel or CSV files and transform them into structured JSON data with customizable formatting options.
https://toolspop.com/excel-to-json
Appliance 69 Code Lookup
[Business Tools]
Search for appliance 69 codes by model number. Find government subsidy codes for home appliances when retailers only know the model number.
https://toolspop.com/search-69-code
Screen Color Tester
[Image Tools]
Test and calibrate screen colors on phones, tablets, and computers. Display solid colors in fullscreen mode, perfect for detecting dead pixels and color accuracy testing.
https://toolspop.com/screen-color-tester
Mobile Text Scroller
[Life & Fun]
Create fullscreen scrolling text display for mobile screens. Customize background colors, blinking effects, text color, direction, size, and speed. Perfect for LED-like text displays and mobile presentations.
https://toolspop.com/mobile-text-scroller
Toilet Time Tracker
[Life & Fun]
Track your daily toilet time and monitor health patterns. Record start and end times, view historical data with charts, and maintain personal health records locally.
https://toolspop.com/toilet-time-tracker
Basketball Scoreboard Live
[Sports Scoring]
Create live basketball scoreboards for games. Real-time scoring with timer controls, fouls, timeouts, and shareable live updates for spectators. Perfect for school, community, and company basketball competitions.
https://toolspop.com/basketball-scoreboard
Football Scoreboard Live
[Sports Scoring]
Create live football scoreboards for games. Real-time scoring with timer controls, cards, substitutions, and shareable live updates for spectators. Perfect for school, community, and company football competitions.
https://toolspop.com/football-scoreboard
Baseball Scoreboard Live
[Sports Scoring]
Create live baseball scoreboards for games. Real-time scoring with inning tracking, strikes, balls, outs, and shareable live updates for spectators. Perfect for school, community, and company baseball competitions.
https://toolspop.com/baseball-scoreboard
Rugby Scoreboard Live
[Sports Scoring]
Create live rugby scoreboards for games. Real-time scoring with try, conversion, penalty tracking, and shareable live updates for spectators. Perfect for school, community, and company rugby competitions.
https://toolspop.com/rugby-scoreboard
Table Tennis Scoreboard Live
[Sports Scoring]
Create live table tennis scoreboards for games. Real-time scoring with sets tracking, game points, and shareable live updates for spectators. Perfect for school, community, and company table tennis competitions.
https://toolspop.com/table-tennis-scoreboard
Volleyball Scoreboard Live
[Sports Scoring]
Create live volleyball scoreboards for games. Real-time scoring with sets tracking, rotation management, and shareable live updates for spectators. Perfect for school, community, and company volleyball competitions.
https://toolspop.com/volleyball-scoreboard
Fun Scoreboard
[Sports Scoring]
Universal scoring tool for fun competitions, classroom activities, team building events, and sports games. Easy-to-use scoreboard for any event with customizable teams and rules.
https://toolspop.com/fun-scoreboard
Morse Code Translator
[Text Tools]
Encode and decode Morse code online. Convert text to Morse code and vice versa. Includes complete Morse code reference chart for learning and communication.
https://toolspop.com/morse-code
Printable Paper Generator
[Generators]
Generate and print various paper patterns and grids on A4 paper. Create lined paper, graph paper, dot grid, music staff, writing practice sheets, and more for education and office use.
https://toolspop.com/printable-paper
Countries and Capitals List
[Learning & Education]
Complete list of world countries and their capitals. Search, filter, and browse all countries with their capital cities. Perfect for education, travel planning, and geography learning.
https://toolspop.com/countries-capitals
Cron Expression Generator & Calculator
[Developer Tools]
Generate and calculate cron expressions with smart scheduling. Create cron jobs for automated tasks, validate expressions, and preview execution times for servers and development.
https://toolspop.com/cron-expression
JSON to Class Generator
[Developer Tools]
Convert JSON data to code classes instantly. Generate Go structs, PHP classes, and Java classes from JSON with proper field types, annotations, and formatting for rapid development.
https://toolspop.com/json-to-class
Fruits Dictionary - Chinese & English
[Learning & Education]
Complete bilingual fruits dictionary with Chinese and English names, including phonetic transcriptions. Perfect learning tool for language learners to master fruit vocabulary in both languages.
https://toolspop.com/fruits-dictionary
Elementary Math Problem Generator
[Learning & Education]
Automatic math problem generator for kindergarten to grade 3. Generate addition, subtraction, multiplication, and division problems with adjustable difficulty levels and automatic grading.
https://toolspop.com/math-generator
Number Base Converter
[Calculators]
Convert numbers between different bases including binary (2), decimal (10), hexadecimal (16), and octal (8). Perfect tool for programmers, students, and anyone working with different number systems.
https://toolspop.com/number-base-converter
Git Commands Reference
[Developer Tools]
Complete Git commands reference with copy functionality. Comprehensive list of Git commands with descriptions and usage examples for developers and version control workflow.
https://toolspop.com/git-commands
Marketing API Documentation Directory
[Developer Tools]
Comprehensive directory of marketing and advertising API documentation. Quick access to developer documentation for major advertising platforms including Facebook, Google Ads, TikTok, Apple Ads and more.
https://toolspop.com/marketing-api-docs
Lens Optics Simulation Tool
[Learning & Education]
Interactive convex and concave lens demonstration tool. Control light ray directions, observe refraction effects, and explore optical principles for educational purposes and physics learning.
https://toolspop.com/lens-optics-demo
Online Decibel Meter
[Business Tools]
Real-time sound level measurement tool. Test ambient noise, measure decibel levels online using your device microphone with live audio visualization and noise level classification.
https://toolspop.com/decibel-meter
BMI Calculator
[Health & Wellness]
Calculate Body Mass Index (BMI) instantly. Enter your height and weight to determine your BMI category and get health recommendations based on WHO standards.
https://toolspop.com/bmi-calculator
BMR & TDEE Calculator
[Health & Wellness]
Calculate Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE). Get personalized daily calorie needs based on age, gender, weight, height, and activity level.
https://toolspop.com/bmr-calculator
Heart Rate Zone Calculator
[Health & Wellness]
Calculate optimal heart rate zones for different exercise intensities. Get personalized target heart rates for fat burning, cardio, and peak performance training.
https://toolspop.com/heart-rate-calculator
Daily Water Intake Calculator
[Health & Wellness]
Calculate your daily water intake needs based on weight, activity level, climate, and health conditions. Get personalized hydration recommendations for optimal health.
https://toolspop.com/water-intake-calculator
Sleep Cycle Calculator
[Health & Wellness]
Calculate optimal sleep and wake times based on natural sleep cycles. Find the best bedtime and wake-up times to feel refreshed and avoid grogginess.
https://toolspop.com/sleep-cycle-calculator
Calorie Burn Calculator
[Health & Wellness]
Calculate calories burned during various exercises and activities. Get accurate estimates based on your weight, duration, and activity intensity for effective fitness tracking.
https://toolspop.com/calorie-burn-calculator
Fuel Consumption Calculator
[Calculators]
Calculate fuel consumption, cost analysis, and mileage efficiency for vehicles. Track fuel economy, estimate trip costs, and optimize driving expenses with comprehensive automotive fuel analysis.
https://toolspop.com/fuel-consumption-calculator
EV Consumption Calculator
[Calculators]
Calculate EV power consumption per 100km, distance per kWh, and more. Supports multiple units, ideal for electric vehicle owners.
https://toolspop.com/ev-consumption-calculator
Blood Pressure Range Checker
[Health & Wellness]
Check normal blood pressure ranges by age and understand blood pressure categories. Get comprehensive guidelines for healthy blood pressure monitoring and cardiovascular health.
https://toolspop.com/blood-pressure-range
Weight Tracker Tool
[Health & Wellness]
Track your weight changes over time with trend analysis and health indicators. Monitor progress, set goals, and get insights into your weight management journey with comprehensive charts and statistics.
https://toolspop.com/weight-tracker
Height Weight Health Analyzer
[Health & Wellness]
Quickly analyze height and weight health ratios with BMI calculation, ideal weight ranges, and comprehensive health assessments. Get instant insights into your body composition and health status.
https://toolspop.com/height-weight-analyzer
Multidimensional Space Visualizer
[Learning & Education]
Interactive educational tool for visualizing and understanding multidimensional spaces from 1D to 7D. Perfect for learning geometry, mathematics, and spatial concepts with dynamic 3D projections and animations.
https://toolspop.com/multidimensional-space-visualizer
Network Speed Test
[Business Tools]
Professional online internet speed test tool for measuring download, upload speeds and network latency. Test your broadband connection quality on desktop and mobile devices with accurate real-time results.
https://toolspop.com/network-speed-test
China Weather Forecast
[Business Tools]
Professional China weather forecast tool with 14-day weather predictions. Search any Chinese city to get detailed weather information including temperature, humidity, wind, and precipitation with both Chinese and English city names.
https://toolspop.com/china-weather-forecast
MBTI Personality Test
[Life & Fun]
Professional online MBTI personality test based on Myers-Briggs Type Indicator. Discover your personality type through comprehensive questions and get detailed analysis of your strengths, preferences, and career recommendations.
https://toolspop.com/mbti-personality-test
Chinese Zodiac Lookup
[Life & Fun]
Find your Chinese zodiac animal by entering your birth date. Get detailed information about your zodiac sign including personality traits, lucky numbers, compatibility, and fortune predictions.
https://toolspop.com/chinese-zodiac-lookup
Constellation Lookup
[Life & Fun]
Find your constellation sign by entering your birth date. Get detailed information about your zodiac constellation including personality traits, compatibility, and horoscope predictions.
https://toolspop.com/constellation-lookup
Sunrise Sunset Times
[Learning & Education]
Find sunrise and sunset times for any city. Get daylight duration, civil twilight times, and astronomical data for any location worldwide.
https://toolspop.com/sunrise-sunset-lookup
Photo Crop Tool
[Image Tools]
Crop photos to standard sizes including 1-inch, 2-inch passport photos, and custom dimensions. Professional photo cropping tool with preset sizes for ID photos, passports, and various document requirements.
https://toolspop.com/photo-crop-tool
Regex Tester Online
[Developer Tools]
Professional online regular expression tester and debugger. Test regex patterns with real-time matching, syntax highlighting, and detailed explanations. Perfect for developers, data analysts, and anyone working with text processing.
https://toolspop.com/regex-tester
LED Countdown Timer
[Life & Fun]
Professional LED-style countdown timer with customizable hours, minutes, and seconds. Perfect for presentations, events, workouts, cooking, and time management with full-screen mode and audio alerts.
https://toolspop.com/led-countdown-timer
Emoji Browser & Copy Tool
[Text Tools]
Complete emoji collection browser with search and one-click copy functionality. Browse thousands of emojis by categories including smileys, animals, food, travel, and more. Perfect for social media, messaging, and content creation.
https://toolspop.com/emoji-browser
Text to Image Generator
[Text Tools]
Convert text to customizable images with background colors, text colors, alignment options, and multiple formats. Perfect for creating social media graphics, quotes, logos, and visual content from text.
https://toolspop.com/text-to-image
Blood Type Inheritance Calculator
[Calculators]
Calculate possible blood types based on genetic inheritance. Input your blood type to predict parents' possible blood types, or input parents' blood types to determine possible offspring blood types. Educational tool for understanding ABO and Rh blood group genetics.
https://toolspop.com/blood-type-inheritance
Text Replacer Tool
[Text Tools]
Replace all occurrences of specific keywords in your text quickly and efficiently. Bulk text replacement tool with case-sensitive options, regex support, and instant preview. Perfect for content editing, code refactoring, and document processing.
https://toolspop.com/text-replacer
YouTube Video Info Extractor
[Converters]
Extract YouTube video information including title, description, thumbnail, duration, and metadata. Get video details for research, analysis, or content planning. Includes guidance on legal video downloading methods and copyright compliance.
https://toolspop.com/youtube-video-info
YouTube Earnings Calculator
[Calculators]
Estimate YouTube creator earnings based on channel statistics, video views, subscribers, and engagement metrics. Calculate potential revenue from YouTube ads, sponsorships, and monetization strategies for content creators and influencers.
https://toolspop.com/youtube-earnings-calculator
JSON Diff Tool
[Developer Tools]
Compare and highlight differences between two JSON strings or objects. Visual side-by-side JSON comparison with syntax highlighting, structural analysis, and detailed change detection for developers and data analysts.
https://toolspop.com/json-diff-tool
Instagram Influencer Analyzer
[Business Tools]
Analyze Instagram influencers and estimate their earnings potential. Get detailed insights on followers, engagement rates, post performance, and revenue calculations for brands and content creators.
https://toolspop.com/instagram-analyzer
Chinese Phrase Dictionary
[Learning & Education]
Comprehensive Chinese daily phrases dictionary with pronunciation guide and English translations. Perfect for language learners, travelers, and anyone studying Mandarin Chinese with pinyin pronunciation support.
https://toolspop.com/chinese-phrase-dictionary
Discover practical free online tools suitable for daily life and work.