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Categories
Each category has tools built for that specific need.
25+ tools
JSON, JWT, Base64, Regex and more for everyday dev work.
15+ tools
SIP, CAGR, EMI and loan calculators for investors and traders.
10+ tools
Token counters, prompt builders and model comparison utilities.
20+ tools
QR code generator, password generator, unit converters and more.
Popular tools
Bookmarked by developers, traders, students, and everyday users.
Paste messy JSON and get it clean, readable, and validated instantly.
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DeveloperDecode any JWT and inspect its header, payload, and expiry — no library needed.
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DeveloperEncode plain text or files to Base64, or decode any Base64 string back to text.
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DeveloperWrite and test regular expressions with live match highlighting and group capture.
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FinanceCalculate exactly how much your monthly SIP will grow to over any time period.
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FinanceFind the real compound annual growth rate on any investment over any period.
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FinanceCalculate your monthly loan EMI and total interest payable for any loan.
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UtilityGenerate a downloadable QR code for any URL, text, or contact in seconds.
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UtilityCreate strong, random passwords with custom length, symbols, and character rules.
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Why ToolingDock
Simple enough for anyone, powerful enough for professionals.
Results appear as you type. No button to click, no loading screen.
Everything runs in your browser. We never see what you paste or calculate.
No paid plan, no trial limits. Every tool is free to use as many times as you want.
Every tool is designed for phone and tablet too — not just desktop. Use it anywhere.