167+ In-Browser Tools · 8 Specialized Domains
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High-performance client-side micro-tools designed to accelerate your everyday digital workflow. Pure browser RAM execution with zero server tracking.
23 tools
PDF & Media
PDF merger, image compressor & code generators
Featured Tools:
Universal Image Converter Batch Image Resizer Studio PDF Page Rotator & Reorder Studio PDF Watermark Studio
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29 tools
Text & Writing
Word count, case conversion & text transformations
Featured Tools:
Case Converter Word Counter Pro
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35 tools
Developer & Code
JSON, Regex, JWT, SQL, Base64 & cryptographic hashes
Featured Tools:
JSON to TypeScript & Zod Text AES-256 Encrypt & Decrypt JSON Formatter & Types Base64 Universal Studio
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14 tools
CSS & Web Design
SVG optimizer, clip-path, shadows & layout visualizers
Featured Tools:
Universal Color Converter & WCAG SVG Optimizer & React JSX Studio Pro
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12 tools
System & Hardware
Webcam, mic, speaker, keyboard, mouse & WebRTC audit
Featured Tools:
Webcam Tester Online WebRTC IP Leak Checker Keyboard Tester Online Microphone Tester Online
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20 tools
Productivity & Desk
Pomodoro timer, notes, daily planner & world clock
Featured Tools:
Pomodoro Timer Pro
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31 tools
Math & Finance
Loan calculation, compound interest, dates & converters
Featured Tools:
Loan & Mortgage Amortization Studio Pro Time Duration & Timesheet Studio Pro Compound Interest & DCA Wealth Studio Pro Date Difference & Business Days Studio Pro
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21 tools
Random & Games
Lucky draw, wheel of fortune, dice, cards & teams
Featured Tools:
Strong Password Generator Wheel of Fortune Online
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100% In-Memory
Zero data retention. All calculations execute directly in client RAM.
0ms Upload Wait
Instant client execution. No server queues or network latency.
Free & Open
Unlimited usage without login walls or recurring subscriptions.