Does Siksha Sarovar have an AI chatbot to answer student doubts?

Yes. Siksha Sarovar has a built-in AI Assistant chatbot accessible from a floating button on every page. It understands English, Hindi and Hinglish, handles typos (for example 'pyhtion' or 'certifecate'), and indexes 165+ destinations including every course, lesson, BCA subject, school chapter, competitive exam topic, FAQ and tool. Most queries return direct link cards in under 5 milliseconds. An AI fallback is available for novel questions.

Can I ask the SikshaSarovar chatbot questions in Hindi or Hinglish?

Absolutely. The chatbot is built specifically for Indian students — natural Hinglish queries like 'kaise milega certificate', 'free hai kya', 'pyhtion ke datatype kaha hai', 'kaha se shuru karu' are first-class citizens. The matcher strips Hindi filler words and routes you to the right course, lesson or page.

Is the SikshaSarovar AI chatbot free to use?

Yes. The chatbot is 100% free, requires no signup, and is available on every page. It runs locally in your browser for the vast majority of queries — there is no API cost or usage limit. The optional 'Ask AI' fallback for advanced coding questions uses the Pro AI Tutor.

Is Siksha Sarovar really free?

Yes. Every course, lesson, quiz, online compiler, and notes download is free to use without an account. We offer an optional Pro pass that unlocks longer AI tutor sessions, larger compiler quotas and priority support, but it is not required to learn from the platform. The educational content itself stays free.

Do I need to sign in to use the courses?

No. You can browse any course, read all lessons, run code in the compiler and take quizzes without signing in. Google Sign-In is purely optional and is used only to save your progress, quiz scores and certificate eligibility across devices. We never request access to Gmail, Drive, Calendar, Contacts, or any sensitive Google data.

Are the certificates from Siksha Sarovar recognised?

Our certificates are a record of completion that you can share on LinkedIn or attach to applications, but Siksha Sarovar is an independent platform — not a UGC-recognised university or board. We are upfront about that. The certificate is most useful as a verifiable signal that you have completed the curriculum, not as a substitute for a degree.

Which courses are best for BCA and MCA students?

Our University Curriculum section covers the YMCA BCA/MCA syllabus subject-by-subject — Data Structures, DBMS, Web Based Programming, Computer Networks, Operating Systems, Software Engineering, Data Warehousing and more. Each subject is broken down into the same units your university teaches, with previous year question papers where available.

Can I use Siksha Sarovar to prepare for SSC, UPSC, Banking or Railway exams?

Yes. The Competitive section has dedicated tracks for SSC (CGL, CHSL, MTS), UPSC, IBPS/SBI Banking, RRB Railways and defence exams (NDA, CDS, AFCAT). Topics include quantitative aptitude, reasoning, English grammar, general knowledge and current affairs, written specifically for the Indian exam pattern.

What languages does the online compiler support?

The Siksha Sarovar online compiler supports C, C++, Python, Java, PHP, JavaScript, C# and SQL. The compiler runs your code in a sandboxed environment using Judge0, returns the standard output and error stream, and supports stdin so you can test interactive programs. There is no installation — everything runs in your browser.

How is my personal data handled by Siksha Sarovar?

We follow data minimisation: we collect only what is needed (email, name, profile picture from Google sign-in, and your learning progress). Data is stored on Supabase with HTTPS in transit. We do not sell user data, and we do not use it to train AI models. You can request deletion at any time by emailing contact@sikshasarovar.com — see our Privacy Policy for the full details.

Who founded Siksha Sarovar?

Siksha Sarovar was founded by Rohit Kumar, who serves as CEO and Head Developer. Rohit built the platform to provide free, structured education to students across India — covering programming courses, university notes, school study material and competitive exam preparation.

Free Online Compiler — Run C, C++, Python, Java, PHP, JavaScript, C# & SQL

Free online code compiler — run C, C++, Python, Java, JavaScript, Go, Rust, TypeScript, SQL, PHP and 20+ languages instantly in your browser. No installation, no signup, unlimited runs at SikshaSarovar.

The Siksha Sarovar online compiler runs your code directly in the browser — nothing to install, no account needed. It is built for students writing lab assignments and practising for exams: open a lesson, try the example, change it, and run it again. Programs execute in a sandboxed environment and standard input is supported, so classic university lab programs (menu-driven programs, pattern printing, file-style input questions) work as-is.

Supported languages

Language	Typical use in coursework
C	First-year programming fundamentals, data structures labs, pointer and array exercises
C++	OOP labs — classes, inheritance, operator overloading, STL practice
Python	Basics of Python coursework, ML/data-science practice, quick prototyping
Java	Core Java assignments — OOP, collections, exception handling
PHP	Web Based Programming (WBP) labs and server-side scripting exercises
JavaScript	Web technology labs, DOM logic practice, placement puzzles
C#	.NET programming labs (C# university papers)
SQL	DBMS practicals — queries, joins, aggregate functions

How to use it

Pick a language from the selector.
Type or paste your program — or open any lesson’s example and press “Try it”.
If your program reads input, add it in the input box before running.
Press Run and read the output (or the compiler error, with the line number) below.

Why students use an online compiler

College lab PCs and phones don’t need any setup — the browser is the IDE.
Semester lab files (C, C++, Java, PHP, SQL) can be tested before the viva.
Every code example in the courses on this site opens here with one tap.
It pairs with the AI tutor for explaining compiler errors in plain language.

Frequently asked questions

Is the online compiler free?

Yes — unlimited runs, all languages, no account required.

Does it support user input (scanf / input() / Scanner)?

Yes. Type the input values into the input panel before pressing Run; the program reads them exactly like console input.

Can I use it for my university lab file?

Yes — it is designed around BCA / BTech / MCA lab work. Write the program, test it with your own inputs, then copy the verified code into your lab file.