About Sarkani Portal
Empowering Students Worldwide with Free Educational & Research Resources
Welcome to Sarkani Portal, a comprehensive online hub designed and developed specifically to provide high-quality, fast, and completely free computational tools, graphic designers, digital libraries, calculators, and references for students, researchers, engineers, and professionals. Portal is continuously updating.
Our Mission
Our primary mission is to democratize education, technical analysis, and creative design tools. We believe that learning resources, graphic tools, and analytical utilities should be accessible to everyone without paywalls, registration barriers, or intrusive advertisements.
100% Free & Secure: All tools on Sarkani Portal are completely free to use. We do not store any personal search history or track user data, ensuring a private and secure learning environment.
Our Comprehensive Hubs & Tools
Sarkani Portal features a vast array of specialized hubs tailored across multiple academic, creative, and professional disciplines:
📚 Digital Free Library
Search and read millions of books online including Islamic, Science, History, Tech, Urdu, and Pashto literature for free.
📖 Digital Quran Hub
Read the Holy Quran with translation in 10+ languages, auto-pagination, and listen to continuous audio recitation.
🌙 Islamic Hub
Explore live prayer times, Quranic verses, Sahih Hadiths, Asma-ul-Husna, and Islamic calculators.
📐 Mathematics
Solve quadratic equations, arithmetic expressions, and algebraic steps seamlessly.
🧪 Chemistry
Calculate molar masses for water, sulfuric acid, and various chemical compounds.
⚡ Physics
Compute force, speed, velocity, and Ohm's law formulas with clear breakdowns.
🧬 Biology
Explore cellular structures, photosynthesis, mitosis, and genetics concepts.
📊 Statistics
Compute descriptive stats, variance, standard deviation, permutations, and probability.
🚀 Aerospace Engineering
Explore lift, drag, Mach numbers, orbital mechanics, and rocket propulsion solvers.
⚛️ Quantum Computing
Analyze qubit states, quantum logic gates, entanglement matrices, and algorithms.
🌌 Astronomy Hub
Calculate light-years, orbital velocities, escape speeds, redshift, and black hole event horizons.
🗺️ GIS & Surveying Hub
Calculate map scales, slope gradients, Haversine spatial distances, UTM zones, and land units.
⚙️ Mechanical Eng.
Analyze gear ratios, stress-strain, thermal expansion, fluid flow, and advanced thermodynamics.
🔌 Electronics
Analyze Ohm's law, resistor networks, RC circuit time constants, and voltage dividers.
⚡ Electrical
Analyze 3-phase AC power, transformer efficiencies, and power factor corrections.
🏗 Civil Eng.
Estimate concrete materials, brick masonry counts, steel rebar weights, and footing sizes.
💻 CS & IT
Convert storage units, estimate download times, compute subnets, and analyze Big-O.
🌐 Web Dev & SEO Hub
Database-driven utilities including meta tags, slug generators, CSS shadow/gradient tools, JSON formatters, and code minifiers.
🩺 Medical Hub
Calculate Body Mass Index (BMI), hydration needs, and advanced clinical eGFR metrics.
🌱 Environmental Science
Calculate carbon footprints, water quality indices, air pollution levels, and soil erosion.
🎨 SARKANI Banner Studio & Editor
Create & Customize Free 100+ Professional High-End Banners Instantly with HTML5 Canvas engine.
🎥 Media Hub
Explore multimedia resources, video tools, audio utilities, image optimizers, and content creation assets.
🇵🇰 FBR Tax Hub
Calculate universal income tax, withholding rates, tax credits, and check FBR active tax slabs.
💼 Business Hub
Calculate startup metrics, profit margins, break-even analysis, ROI, and financial forecasting.
📈 Economics
Calculate simple & compound interest, loan EMIs, discounts, and future inflation values.
About the Developer
Sarkani Portal is proudly conceptualized, designed, and maintained by IMRAN KHAN SARKANI, with a passion for building helpful digital platforms, educational tools, and creative studios that assist students and professionals worldwide.
Contact & Support
If you have any suggestions, feedback, or ideas for new tools to add to the portal, feel free to reach out through our official communication channels. Happy learning!