Free Online Tools & Calculators

Convert Bigha, Biswa, Acre, Hectare, Marla, Kanal, Guntha and more — state-wise Bigha values since India never standardized this unit.

Property value se total stamp duty + registration charges estimate karein — state rate editable.

Home loan, KCC (Kisan Credit Card), tractor loan or personal loan — instant EMI, total interest and repayment breakdown.

Kisi bhi amount par GST add ya remove karein — naye GST 2.0 slabs (5%, 18%, 40%), CGST + SGST breakdown ke saath. Purane 12%/28% bhi toggle se available.

Koi bhi IFSC code daaliye — bank, branch, address turant pata chal jayega. NEFT/RTGS/IMPS aur DBT payments ke liye useful.

Apni UPI ID se ek scannable payment QR code banaiye — dukaandaar, donation ya personal payment ke liye. No app, no signup.

Monthly mutual fund SIP investment ki estimated future value nikaliye — compounding dekhiye.

Fixed ya Recurring Deposit ki maturity value estimate karein — quarterly compounding ke saath.

Public Provident Fund ki 15-saal maturity value estimate karein — annual compounding ke saath.

Payment of Gratuity Act 1972 ke official formula se apni gratuity estimate karein.

New Tax Regime, FY 2025-26 slabs se apna tax estimate karein — 87A rebate ke saath.

Principal, rate aur time se simple interest aur total repayable amount turant nikaliye.

Kisi bhi investment ki Compound Annual Growth Rate nikaliye.

House Rent Allowance ki exempt amount nikaliye — Section 10(13A), Old Tax Regime.

Date of birth se exact age nikaliye — years, months aur days mein. Govt forms, exams aur naukri eligibility ke liye useful.

X% of Y, X doosre number ka kitna percent hai, ya percentage increase/decrease — sab ek jagah.

Do dates ke beech exact din, hafte, mahine aur working days (Sat-Sun chhod kar) nikaliye.

CBSE ke 9.5 formula se CGPA ko percentage mein badliye — aur ulta bhi, editable multiplier ke saath.

Current attendance % dekhiye, aur 75% (ya kisi target) tak pahunchne ke liye kitni classes chahiye pata karein.

Body Mass Index (Indian/Asian cutoffs), daily calorie needs aur ideal weight — ek hi jagah.

LMP date se estimated due date, current week aur trimester pata karein (Naegele's Rule).

Length, weight, volume aur temperature — metric aur imperial units ke beech instant conversion.

RTI application, essay, ya kisi bhi text ke words, characters aur reading time turant nikaliye.

URL, WiFi, WhatsApp, Contact card ke liye custom-designed QR code — apna logo lagayein, colors/shapes chunein — free, no signup.

Koi bhi English shabd ka meaning, pronunciation (audio), synonyms aur antonyms — turant, free.

Koi bhi 6-digit PIN code daaliye — post office, district aur state turant pata chal jayega. Official India Post data.

Aadhaar checksum (UIDAI algorithm) aur PAN format verify karein — 100% private, kabhi save nahi hota.

Vehicle number se sirf state nahi, exact district/city bhi pata karein — 1400+ real RTO codes, sabhi 36 states/UTs, browse by state.

Apne details bhariye — RTI Act 2005 ke sahi format mein application ready ho jayegi, print/download ke liye.

NFSA 2013 categories (AAY/PHH/APL) ke hisaab se indicative guidance — final decision aapke department ka hota hai.

Apne details bhariye — standard format mein affidavit ready ho jayegi, stamp paper par notarize karwayein.

Pata karein aap kis qualifying date (1 Jan/Apr/Jul/Oct) tak voter registration ke liye eligible ho jayenge.

Din aur daily rate se total MGNREGA mazdoori nikaliye. Haryana ka rate pre-filled.

Fertilizer dose aur seed rate per acre — gehun, dhaan, sarson, bajra, kapas, ganne ke liye.

Body weight ke hisaab se apne pashu ka daily feed (dry matter, green fodder, concentrate) estimate karein.

Pradhan Mantri Fasal Bima Yojana mein apna premium share turant nikaliye.

DOB daaliye — India ke UIP ke hisaab se vaccination milestones dikhega, birth se 16 saal tak.

RTE Act ki 6-saal minimum age Class 1 admission ke liye apne school ke cutoff date se check karein.

Koi bhi number ka pura pahada dekhiye, print karke homework practice karein.

Addition, subtraction, multiplication, division practice — level chuno aur khelte-khelte seekho.

Body safety basics parents aur bacchon ke liye, plus zaroori helpline numbers (Childline 1098 aadi).

Sammanjanak शोक संदेश card banaiye — naam, tithi, photo ke saath. WhatsApp par turant share kariye.

कुआं पूजन nimantran card banaiye — parivar, tithi aur sthaan ke saath. No login, no watermark.

मुंडन संस्कार nimantran card banaiye — bachche ka naam, tithi aur sthaan ke saath.

गृह प्रवेश (housewarming) nimantran card banaiye — parivar, tithi aur naye pate ke saath.

सगाई nimantran card banaiye — dulha-dulhan ka naam, tithi aur sthaan ke saath.

Apni gaadi ke liye free "Scan to Contact" QR sticker banayein — number private rahe, 6 design themes, print-ready.