About ToolsDock
India's free online toolkit - 75+ calculators, converters, and utilities built for students, businesses, developers, and the Muslim community. No sign-up. No uploads. Always free.
Who Built ToolsDock
ToolsDock was designed and built by @imazamsharieff under ZapGrow.in - a digital product studio based in India. ToolsDock was born from a simple frustration: most utility websites are either paywalled, cluttered with ads, require sign-ups, or aren't designed with Indian financial standards in mind.
We built ToolsDock to be the opposite: a fast, clean, private, and genuinely free toolkit - tailored specifically for how Indian students, businesses, developers, and Muslim families actually use the internet day-to-day.
Our Mission
Access to accurate, useful digital tools should not require a subscription, an account, or any technical knowledge. ToolsDock's mission is to give every Indian user - from a student checking their home loan EMI to a Muslim verifying their Zakat obligation - instant access to tools that work correctly, respect their privacy, and never cost a rupee.
All financial calculations are based on standard, publicly verifiable mathematical formulas used by Indian banks, the RBI, and recognized Islamic scholars. We do not make up our own formulas or use approximations. See our methodology section below for full transparency.
What We Offer
Finance Calculators
EMI, GST, SIP, loan, salary, and investment calculators - updated for FY 2026-27
Islamic Finance Tools
Accurate Zakat calculation on gold, cash, savings, and investments per Shariah guidelines
Image Tools
Compress, resize, convert, and edit images entirely in your browser - zero uploads
Text Tools
Word counter, case converter, Lorem Ipsum, text sorter, and more
Developer Tools
JSON formatter, Base64, URL encoder, UUID generator, color converter
Social Media Tools
WhatsApp link generator, Instagram hashtags, YouTube title and tag generators
Utility Tools
Age calculator, unit converter, QR code, barcode, password generator, currency converter
PDF Tools
Merge, split, and crop PDFs locally in your browser - no file upload required
AI & Prompt Tools
Prompt generator, system prompt builder, and AI skills directory
Our Core Commitments
Privacy by Design
Every single tool on ToolsDock processes your data locally inside your own browser. Image compression, PDF merging, text manipulation, and all financial calculations happen on your device. Nothing is uploaded to our servers - ever.
Permanently Free
All 75+ tools are completely free with no limits, no sign-ups, and no credit card required. This isn't a trial - these tools will always be free. We believe access to useful digital utilities is a basic right.
Built for India
ToolsDock is purpose-built for Indian users. Our finance tools use Indian banking standards, rupee formatting, and current FY tax slabs. Our Islamic tools are designed for the Muslim community in India and South Asia.
Instant & Accurate
All financial calculators use standard, verified mathematical formulas - the same formulas used by Indian banks and chartered accountants. No rounding shortcuts, no approximations.
Calculation Methodology
All financial and Islamic finance calculators use standard, publicly verifiable formulas. Here is full transparency on how our key tools calculate their results.
EMI Calculator
EMI = [P × R × (1+R)^N] / [(1+R)^N - 1]Where P = Principal, R = Monthly interest rate, N = Tenure in months. This is the standard formula used by all Indian banks (RBI-approved).
GST Calculator
GST Amount = (Original Price × GST Rate) / 100Supports all GST slabs (5%, 12%, 18%, 28%) and correctly splits GST into CGST + SGST for intra-state and IGST for inter-state transactions.
Zakat Calculation
Zakat = 2.5% of total Zakatable assets above NisabFollows the standard Nisab of 87.48g of gold or 612.36g of silver. Applies the 2.5% rate as agreed upon by major Islamic scholars and jurisprudence (Hanafi, Maliki, Shafi'i, Hanbali).
SIP Calculator
FV = P × [(1 + r)^n - 1] / r × (1 + r)Where P = Monthly investment, r = Monthly rate of return, n = Number of months. Uses standard compound interest formula for Systematic Investment Plans.
Financial & Religious Disclaimer
All calculators on ToolsDock are provided for informational and educational purposes only and do not constitute financial, tax, legal, or religious advice. EMI and investment projections are estimates based on the inputs you provide. For tax or investment decisions, consult a qualified Chartered Accountant or SEBI-registered financial advisor. For Zakat rulings specific to your situation, consult a qualified Islamic scholar.
Built in India 🇮🇳
ToolsDock is proudly made in India for Indian users - and for anyone in the world who needs fast, free, and private digital tools. We are based in India and our primary audience is Indian students, businesses, developers, and the Muslim community across India and South Asia.