Free PC Utilities
& Online Web Tools

80+ Fast & Free Flagship Tools — PC Hardware Diagnostics, Gaming Sensitivity, Developer Utilities & Productivity Apps. 100% Private, Browser-Based, Zero Signup.

EXPLORE POPULAR TOOL CATEGORIES
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Pakistan Tools
Network check, FBR tax, LESCO electricity & prize bonds
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Gaming Tools
BGMI sensitivity, mouse DPI, FPS calculator & ping test
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PC & Hardware
Windows 11 check, RAM latency, PSU wattage & screen PPI
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Web & Dev Tools
JSON validator, Base64, regex, diff checker & hash generator
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Creator & Social
YouTube revenue, Discord embeds, Reels safe zones & fonts
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Productivity
Pomodoro timer, eye rest 20-20-20, sleep cycles & study plan
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Writing & Typing
Roman Urdu typing speed test, WPM counter & text case
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Global Calculators
Statutory payroll, tax laws & financial tools across 195+ jurisdictions
80+
Flagship PC & Web Tools
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Flagship PC & Web Tools

Browse our curated collection of high-performance utilities, hardware diagnostics, and gaming converters.

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Flagship
BGMI & PUBG Sensitivity Converter 2026 – Mobile to PC Emulator (Zero Recoil)
Convert BGMI & PUBG Mobile touch and gyro sensitivity to PC emulators (BlueStacks 5, LDPlayer 9, GameLoop). Sync mous...
Flagship Launch →
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Pakistan
FBR Withholding Tax (WHT) Calculator 2025
Calculate official FBR withholding tax (WHT) on cash withdrawals, banking transactions, property purchase/sale, motor...
Pakistan Launch →
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Pakistan
Pakistan Electricity Bill (LESCO & K-Electric) Calculator
Calculate Pakistan electricity bills across LESCO, K-Electric, and IESCO under NEPRA tariffs: protected lifeline vs u...
Pakistan Launch →
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Pakistan
Pakistan EOBI Pension & Old-Age Grant Calculator
Calculate your monthly EOBI pension under Section 22 of the EOBI Act 1976 using the formula (Average Wage × Service) ...
Pakistan Launch →
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Pakistan
Pakistan Gratuity & Severance Pay Calculator
Calculate statutory gratuity in Pakistan (30 days gross wages per year of service under Standing Order 12(6)), notice...
Pakistan Launch →
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Pakistan
Pakistan Income Tax Calculator 2025-2026 (FBR Salary & Freelancer Tax)
Calculate your monthly & annual salary tax under FBR tax slabs 2025-2026. Includes deductions for salaried profession...
Pakistan Launch →
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Pakistan
Pakistan Leave Encashment Calculator
Calculate statutory annual leave balance and cash encashment value upon resignation, retirement, or year-end under Se...
Pakistan Launch →
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Pakistan
Pakistan Maternity Benefit Calculator
Calculate statutory paid maternity leave in Pakistan (12 to 16 weeks at 100% daily wages), qualification requirements...
Pakistan Launch →
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Flagship
Pakistan Mobile Network Checker 2026 – Jazz, Zong, Telenor, Ufone, SCOM
Instant Pakistan phone number network identifier. Identify SIM operator (Jazz, Zong, Telenor, Ufone, SCO) from 03xx p...
Flagship Launch →
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Pakistan
Pakistan Overtime Pay Calculator
Calculate statutory overtime wages in Pakistan at 2.0x (double ordinary rate of pay) under Section 47 of the Factorie...
Pakistan Launch →
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Pakistan
Pakistan Passport Fee & Challan Calculator 2025-2026 – Normal, Urgent & Fast Track
Calculate official Pakistan machine-readable & e-Passport fees for 36, 72, and 100 pages. Instant fee breakdown for 5...
Pakistan Launch →
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Pakistan
Pakistan Prize Bond Draw Checker & 2026 Schedule Scanner – National Savings
Check Rs. 100, 200, 750, 1500, 25000, and 40000 prize bond serials. Search draw results, verify 2026 SBP schedule, an...
Pakistan Launch →
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Pakistan
Pakistan Salary Take-Home Pay Calculator
Calculate your exact monthly in-hand take-home salary in Pakistan with FBR Tax Year 2025-2026 salaried tax slabs, EOB...
Pakistan Launch →
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Pakistan
Pakistan Sales Tax (GST) & Provincial Service Tax Calculator
Calculate Pakistan Sales Tax (GST 18% under FBR) and provincial sales tax on services (SRB, PRA, KPRA 13%-16%) with i...
Pakistan Launch →
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Pakistan
Pakistan Social Security (PESSI / SESSI) Calculator
Calculate employer 6% social security contributions (PESSI, SESSI, KPK ESSI), zero employee deductions, wage ceilings...
Pakistan Launch →
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Pakistan
Pakistan Vehicle Token Tax & Registration Calculator
Calculate annual motor vehicle token tax, lifetime token fees, FBR WHT Section 234, and transfer fees for cars, bikes...
Pakistan Launch →
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Pakistan
Pakistan Zakat & Nisab Calculator 2026 – Gold, Silver, Cash & Property
Calculate your annual 2.5% Islamic Zakat accurately. Real-time Nisab valuation based on Pakistani Sarafa gold & silve...
Pakistan Launch →
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Pakistan
PTA Mobile Tax Calculator 2025-2026 – iPhone, Samsung & Android DIRBS Duty
Calculate official PTA tax on imported mobile phones in Pakistan. Check customs duty on Passport vs CNIC for iPhone 1...
Pakistan Launch →
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Flagship
Windows 11 Compatibility Checker & Official 24H2 Bypass Generator (2026)
Check if your Intel/AMD PC can run Windows 11 24H2. Diagnose TPM 2.0, UEFI Secure Boot, POPCNT instruction sets, and ...
Flagship Launch →
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PC Gaming
Android Emulator Lag Fix Optimizer (2026) – 60/120 FPS Stutter & Hyper-V Fix
Eliminate FPS drops, freezes, and input lag in BlueStacks 5, LDPlayer 9, and MEmu. Fix Windows 11 Hyper-V conflicts, ...
PC Gaming Launch →
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PC Gaming
Android Emulator Recommendation Tool (2026) – Best Emulator for PC Specs
Which Android emulator runs without lag on your PC? Input your RAM, CPU, and graphics card specs to get the optimal e...
PC Gaming Launch →
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Display
Aspect Ratio & Dimension Resizer
Calculate proportional dimensions and aspect ratios for videos, photos, and web banners. Resize width or height with ...
Display Launch →
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Media
Audio Bitrate & File Size Calculator
Calculate audio file size from bitrate, sample rate, channels, and duration. Compare uncompressed WAV vs compressed M...
Media Launch →
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Network
CIDR Subnet Mask & IP Range Calculator
Calculate IPv4 subnet masks, CIDR network address, broadcast IP, usable host range, wildcard mask, and binary bitmask...
Network Launch →
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Tester
Controller Stick Drift Tester & Circularity Benchmark (2026) – DualSense, Xbox & PC Gamepad Test
Test your PS5 DualSense, Xbox Series X|S, Switch Pro, or PC controller for analog stick drift, deadzone error, circul...
Tester Launch →
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Converter
Digital Storage Unit & Drive Size Converter
Convert digital file sizes between Bytes, KB, KiB, MB, MiB, GB, GiB, TB, and TiB. Discover why your 1TB SSD or flash ...
Converter Launch →
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Gaming
FPS Mouse Sensitivity Converter & cm/360° Calculator (2026) – Cross-Game Aim Matcher
Convert mouse sensitivity between Valorant, CS2, Apex Legends, Overwatch 2, Fortnite, Call of Duty, R6 Siege, and The...
Gaming Launch →
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Gaming
Free Fire DPI & Headshot Sensitivity Calculator – Best Settings by Phone Model
Generate the perfect Free Fire headshot sensitivity and Android developer DPI settings. Calibrated for 2GB, 4GB, 6GB,...
Gaming Launch →
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Gaming Display
Game FOV & Aspect Ratio Calculator
Convert Field of View (FOV) across aspect ratios (16:9, 4:3 stretched, 21:9 ultrawide, 16:10). Match your exact horiz...
Gaming Display Launch →
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Gaming
Game Server Ping & Cable Lag Estimator
Estimate real-world gaming ping and optical fiber latency from your city to global game servers (Dubai, Singapore, Fr...
Gaming Launch →
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Internet
Internet Download Time Calculator – Estimate File Download Speed
How long will it take to download your file or game? Enter file size (GB/MB) and internet speed (Mbps) to calculate e...
Internet Launch →
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Tester
Keyboard Ghosting & NKRO Rollover Tester (2026) – Multi-Key Jamming Test
Test keyboard ghosting and N-Key Rollover (NKRO) online. Real-time visual keyboard visualizer, gaming chord benchmark...
Tester Launch →
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Gaming
PC Gaming FPS Calculator & Hardware Bottleneck Estimator (2026) – 1080p, 1440p, 4K
Estimate real-world in-game FPS and CPU/GPU bottleneck percentages across Valorant, CS2, Warzone, Cyberpunk, and GTA ...
Gaming Launch →
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PC Hardware
PC Power Supply (PSU) Wattage Calculator - Safe Gaming Headroom - AppsForPC
Calculate safe PC power supply wattage (PSU) for gaming rigs and workstations. Evaluates CPU/GPU TDP, microsecond tra...
PC Hardware Launch →
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PC Hardware
RAM True Latency Calculator
Calculate true RAM latency in nanoseconds (ns) based on Memory Frequency (MT/s or MHz) and CAS Latency (CL). Compare ...
PC Hardware Launch →
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Gaming
Reaction Time Reflex Tester 2026 – Benchmark Speed in Milliseconds (ms)
Test your reflex reaction time in milliseconds (ms). Compare your reaction speed against average humans, pro esports ...
Gaming Launch →
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Gaming
Roblox FPS Unlocker & FastFlags Config Generator
Safely uncap 60 FPS in Roblox without third-party .exe files. Generate an official ClientAppSettings.json with 144Hz/...
Gaming Launch →
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Display
Screen PPI & Display Sharpness Calculator
Calculate exact PPI (Pixels Per Inch), pixel pitch (dot pitch), total megapixels, and Apple Retina visual acuity dist...
Display Launch →
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PC Hardware
SSD Lifespan & TBW Endurance Calculator
Calculate your SSD lifespan, Terabytes Written (TBW), Write Amplification Factor (WAF), and wear-out date for NVMe, P...
PC Hardware Launch →
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PC Tech
Video Bitrate & File Size Calculator (2026) – OBS, Premiere, YouTube & Discord
Calculate video recording file size from bitrate (kbps/Mbps) or calculate target bitrate from file limits (Discord 25...
PC Tech Launch →
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Dev Tool
Base64 Encoder & Decoder (Text & Image Data URI)
Encode and decode text, UTF-8 Unicode, images, and binary files to Base64 and Data URI. Features RFC 4648 URL-safe mo...
Dev Tool Launch →
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Dev Tool
Cryptographic Hash Generator & Checksum Verifier
Generate SHA-256, SHA-512, SHA-384, SHA-1, and MD5 cryptographic hashes with optional HMAC. Verify downloaded file ch...
Dev Tool Launch →
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Dev Tool
Cryptographic UUID / GUID Generator & Inspector
Generate random, cryptographically secure UUIDv4 and modern time-ordered UUIDv7 (RFC 9562) in bulk. Customize hyphens...
Dev Tool Launch →
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Utility
Custom Stylized QR Code Designer
Generate branded stylized QR codes with gradient colors, rounded corners, custom center emojis or logos, and high-res...
Utility Launch →
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Text Tool
Developer Text Case Converter & String Formatter
Transform text and code variables instantly between camelCase, PascalCase, snake_case, CONSTANT_CASE, kebab-case, Tit...
Text Tool Launch →
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Dev Tool
JSON Beautifier, Minifier & Validator
Fast, private JSON beautifier, minifier, and syntax validator. 100% browser client-side execution with zero data leak...
Dev Tool Launch →
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Dev Tool
Online Text & Code Diff Checker
Compare text and source code files side-by-side or unified inline. Highlight additions, deletions, and word-level cha...
Dev Tool Launch →
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Security
Password Crack Time & Entropy Calculator – How Secure Is Your Password?
Test how long it would take an AI supercomputer or hacker GPU cluster to crack your password. 100% private, client-si...
Security Launch →
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Dev Tool
Realtime Markdown to HTML Converter & Live Editor
Convert GitHub Flavored Markdown (GFM) to clean HTML in realtime. Features live preview, table parsing, syntax highli...
Dev Tool Launch →
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Dev Tool
Realtime Regex Tester & Visual Debugger
Test, debug, and optimize regular expressions in real-time. Features live match highlighting, named and numbered capt...
Dev Tool Launch →
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Dev Tool
Realtime Unix Epoch Timestamp Converter
Convert Unix epoch timestamps (seconds, ms, microseconds, ns) to human-readable UTC and local time in real time. Feat...
Dev Tool Launch →
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Dev Tool
Visual Cron Expression Generator & Explainer
Generate and explain 5-field cron schedule expressions visually. Translates cron syntax (* * * * *) into plain Englis...
Dev Tool Launch →
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Web Design
WCAG Color Contrast Checker & APCA Ratio Analyzer
Audit color contrast compliance under WCAG 2.1 & 2.2 AA/AAA and APCA guidelines. Calculate exact luminance ratios wit...
Web Design Launch →
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Utility
WiFi QR Code Generator & Printable Guest Card Maker
Generate 100% private Wi-Fi QR codes with instant smartphone camera scan-to-connect. Supports WPA3-Personal, WPA2, hi...
Utility Launch →
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Text Tool
Word Counter & Speaking Time Calculator (2026) – Presentation & Script Timer
Accurate word counter, character counter, and presentation speech timer. Calculate speaking duration across slow, con...
Text Tool Launch →
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Health
20-20-20 Eye Rest & Strain Timer
Prevent computer vision syndrome and digital eye strain with the 20-20-20 rule timer. Runs quietly in your background...
Health Launch →
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Education
Attendance Percentage & Class Bunk Calculator
Calculate your exact attendance percentage, determine safe bunks without detention, find classes needed to clear 75% ...
Education Launch →
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Finance
Car Loan & Auto Lease Calculator
Calculate monthly auto loan installments, total bank markup, down payment, and car insurance. Compare paying 100% upf...
Finance Launch →
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Education
CGPA to Percentage Calculator (All Indian Universities)
Convert 10-point CGPA & SGPA to percentage with official university formulas: CBSE (9.5x), VTU ((CGPA-0.75)*10), Mumb...
Education Launch →
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Finance
Compound Interest & Investment Growth Calculator
Calculate future investment value, total compound interest, inflation-adjusted purchasing power, and monthly passive ...
Finance Launch →
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Crypto
Cryptocurrency Profit & Break-Even Calculator
Calculate your exact cryptocurrency trading profit, loss, and exchange trading fees. Enter buy and sell prices to fin...
Crypto Launch →
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Habit
Daily Habit Compound Cost Calculator
Calculate the true 10-year and 20-year cost of daily habits like cigarettes, takeout coffee, or fast food. Discover h...
Habit Launch →
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Creator
Discord Embed & Webhook Message Builder
Create and customize rich Discord embed messages with an interactive live preview. Customize embed colors, fields, au...
Creator Launch →
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Education
Exam Study Schedule & Timetable Planner
Generate a daily exam study timetable and revision schedule. Enter exam date, number of chapters or topics, and daily...
Education Launch →
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Creative
Fake iPhone Lock Screen Notification Generator (iOS 18 Glassmorphism)
Create realistic fake iPhone lock screen notification mockups for memes, TikTok videos, and YouTube thumbnails. Suppo...
Creative Launch →
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Creator
Fancy Bio Font Generator & Unicode Styler
Generate aesthetic fancy fonts, stylish Unicode nicknames, cursive scripts, gothic text, and gaming clan symbols for ...
Creator Launch →
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Freelance
Freelance Hourly to Salary Calculator
Convert your freelance hourly rate into an equivalent full-time annual salary. Calculates billable utilization, self-...
Freelance Launch →
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SEO/Social
Hashtag Reach & Caption Density Analyzer
Analyze your Instagram, TikTok, and LinkedIn captions for optimal hashtag count, keyword density, and shadowban risks...
SEO/Social Launch →
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Creator
Instagram Reels & TikTok Safe Zone Checker
Preview your video thumbnail or frame with transparent overlays of Instagram Reels, TikTok, and YouTube Shorts button...
Creator Launch →
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Telecom
Mobile Data Usage Calculator 2026 – Daily & Monthly GB Planner (4G/5G)
Calculate how much cellular mobile data (MBs/GBs) you consume on YouTube, TikTok, Netflix, Zoom, WhatsApp, and gaming...
Telecom Launch →
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Freelance
Payoneer, Upwork & Fiverr to PKR Payout Calculator
Calculate exact net PKR received in JazzCash or Pakistani bank accounts from Upwork, Fiverr, and Payoneer. Factors in...
Freelance Launch →
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Productivity
Pomodoro Focus & Deep Work Timer
Scientific 25/5 Pomodoro focus timer with Web Audio synthesizer chimes, circular countdown, streak tracker, desktop n...
Productivity Launch →
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Gaming/Team
Random Team & Group Generator
Generate random, balanced teams and groups from any list of names. Choose number of teams or group size. Perfect for ...
Gaming/Team Launch →
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Typing Test
Roman Urdu Typing Speed Test (WPM) Online 2026 – Free Keyboard Accuracy Test
Test your Roman Urdu typing speed online! Measure Words Per Minute (WPM), Keystrokes Per Minute (KPM), and accuracy a...
Typing Test Launch →
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Security
Scam Message & WhatsApp Phishing Detector Online 2026 – Fraud Checker
Paste any suspicious WhatsApp message, SMS, or job offer to run instant heuristic fraud analysis. Detects BISP 8171 f...
Security Launch →
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Health
Sleep Cycle & Wake-Up Alarm Calculator 2026 – 90-Min REM Bedtime Planner
Calculate the best bedtime or wake-up alarm times based on 90-minute REM sleep cycles. Wake up fresh, energized, and ...
Health Launch →
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Creator
TikTok & Reels Voiceover Script Duration Timer
Calculate exact voiceover duration for TikTok, Instagram Reels, and YouTube Shorts scripts. Test conversational, fast...
Creator Launch →
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Creator
Twitter / X Header Safe Zone Checker
Test your Twitter / X profile banner against mobile crops and circular/square avatar cutouts. Preview 1500x500 header...
Creator Launch →
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Creator
Viral Tweet Quote & Meme Card Maker
Generate aesthetic dark-mode Twitter quote cards and meme images. Customize author name, avatar, verified badge, metr...
Creator Launch →
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Creator
YouTube Revenue & RPM Calculator (2026) – Estimate Views & Earnings
Calculate YouTube AdSense earnings and reverse-estimate required views for your monthly income goal. Compare RPM acro...
Creator Launch →
Technical Guides & Tutorials

Engineering-grade benchmarks, PC hardware diagnostics, emulator configuration, and web optimization tutorials.

Browse All 12+ In-Depth Guides →
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