9:41
🤍 Support Mode
📰 News Mode
🔥 Hype Mode
🎙️ Voice Mode
🧠 Tutor Mode: OFF
🔍 Search Chat
🔑 API Key Setup
⚖️ AI Compare
📚 Study Mode
📊 Progress
🎧 Listen Mode
Not signed in
Sign in to sync chat, reminders, and group rooms.
🔐 Sign In / Create Account
Daily Reminder
👥 Group Room
🗑️ Clear Chat
Copied! 📋
⏰ Daily Reminder
👥 Group Study Room
🔑 API Keys
No Gemini key saved gemini-2.0-flash
Completely free — no credit card needed.

Step 1: Go to aistudio.google.com/apikey → Sign in → Create API key
Step 2: Paste it below (starts with AIza...)

✅ Powers the Gemini card in Compare Mode & main chat.
✅ Also enables free image analysis (vision).
No key saved auto-select
Nexora uses free AI models via OpenRouter — no credits needed!

Step 1: Go to openrouter.ai/keys → sign up free → create a key
Step 2: Paste your key below (starts with sk-or-...)

🆓 Free models: Llama 3.3 · Gemini Flash · Mistral · DeepSeek · Qwen3
Keys stored only in your browser — never shared.
Pollinations AI is always active as free fallback.
For ambitious students, self-learners, and modern exam prep

One elegant AI workspace for learning, revision, voice, and real progress.

Nexora combines AI chat, tutor mode, flashcards, quizzes, IELTS prep, BCS decks, voice conversations, summaries, notebook tools, and progress tracking into one polished product so users stop bouncing between disconnected apps.

See the product story
20+ AI models to compare side by side
Text, photo, PDF, YouTube Turn almost anything into study material
Voice, memory, streaks Built to keep users returning daily
N
LIVE AI
TODAY IN NEXORA

From chat to mastery in one flow

Ask a question, compare answers, generate flashcards, quiz yourself, then review with spaced repetition.

Adaptive tutor Voice mode Progress analytics Notebook memory
SOURCE TO STUDY
Photo of notes -> Flashcards + quiz
YouTube lesson -> Summary + podcast
Exam topic -> AI tutor + streak
Gemini Claude GPT-4o Llama DeepSeek Mistral Qwen Pollinations fallback
Bikash Talukder, Founder and CEO of Nexora
Bikash Talukder Founder & CEO, Nexora AI
The Story Behind Nexora

Built by one student, for students who were never meant to be priced out of AI.

My name is Bikash Talukder. I'm a Computer Science & Engineering student, and I built Nexora from scratch alone, often through the night, fueled by curiosity and one question that would not leave me alone: why should AI be only for people who can afford it?

It did not start with a business plan. It started with obsession. I wanted to understand how AI actually works, how APIs talk to each other, and how a model turns a question into something that feels almost human. I read documentation, broke systems, fixed them, and kept going until the pieces clicked.

Then I looked at the students around me. Students preparing for BCS without a mentor. Students fighting for IELTS scores without money for coaching. Students with a phone, ambition, and not enough tools. So I built the tool I wished existed.

No team. No funding. No shortcuts. Every major feature in Nexora from BCS decks to IELTS training, from flashcards to study modes, from voice workflows to AI tutoring was added because a real student needed it. Because I needed it.

Nexora is free. It will stay free. That was never up for debate.
Where I'm headed

This product is the first proof, not the final destination.

I'm going deep into Machine Learning, Large Language Models, Deep Learning, and the frontier that excites me most: Quantum Machine Learning. I believe the next decade of AI will not just be about better chatbots. It will be about rethinking how machines learn, reason, and serve humanity at scale.

I want to contribute to that science, not just consume it. Nexora is my first proof that a curious student from Bangladesh, with limited resources and relentless focus, can build something real that helps real people.

What this means for users

Nexora is designed with urgency, not theory.

The product exists to give students in Bangladesh access to high-quality AI assistance that feels polished, practical, and genuinely useful from day one.

Feature architecture

Everything the product can do, explained like a premium SaaS.

Every tile below maps to real functionality already present inside Nexora.

AI companion chat

Emotion-aware conversation with support, hype, news, and tutor behavior so the assistant feels alive, not generic.

⚖️

AI Compare

Put multiple models side by side to compare reasoning, tone, depth, and accuracy before users trust an answer.

🃏

Flashcards and spaced repetition

Generate smart decks from topics, chat history, images, PDFs, and links, then review them with memory-driven repetition.

✏️

Adaptive quiz engine

MCQ quizzes, practice loops, and instant feedback turn passive reading into active recall.

🧠

AI tutor mode

Guided teaching with hints, viva-style questioning, and explanation flows that help users learn instead of just copying answers.

🎙️

Voice and listen modes

Speak naturally to Nexora or turn topics into audio learning sessions for commute-friendly revision.

📖

IELTS and BCS prep

Dedicated exam-oriented study flows give Nexora sharper positioning for serious learners and competitive exam users.

📸

Source-anywhere study generation

Photo to study, YouTube to flashcards, and PDF to summary make the product useful the moment a user uploads real material.

📓

Notebook and summaries

Capture insights, condense long material, and keep reusable notes inside the same workspace instead of scattering them elsewhere.

📊

Progress, streaks, reminders

Gamified learning, daily reminders, and review counts add accountability and make habit formation visible.

👥

Group rooms and shared momentum

Study rooms support collaborative use cases and make the app more social than a solo AI interface.

🔑

Bring-your-own-key flexibility

Users can plug in Gemini or OpenRouter keys while keeping credentials stored locally in the browser.

How it works

An understandable workflow that sells the product fast.

01

Start with any input

Type a prompt, upload a photo or PDF, paste a YouTube link, or speak directly in voice mode.

02

Transform it instantly

Nexora can reply, compare models, generate flashcards, create quizzes, summarize, or open a tutor flow from the same source.

03

Keep users in the loop

Saved decks, notebook notes, streaks, reminders, and progress panels keep the learning cycle going after the first session.

Who it is for

Nexora is positioned for high-intent users.

Students

Study faster, revise better, and move from confusion to confidence in one place.

Exam candidates

Use IELTS practice, BCS decks, quizzes, and tutor loops to build structured preparation.

Self-learners

Turn articles, lessons, notes, and videos into personalized learning systems.

Power users

Compare models, bring your own API keys, and choose the AI workflow that fits the task.

Ready to launch

Give users one link and one product story they instantly understand.

Open Nexora, walk through the product, and let the workflow do the selling.

Back to top

Designed and developed by Bikash Talukder, Founder and CEO of Nexora AI.

Meet Nexora

Your personal AI companion — here to listen, support, and vibe with you 24/7.

Explore Nexora

All your AI tools, one beautiful space

● Claude ● Gemini ● GPT-4o ● Llama ● DeepSeek
● LIVE NOW
Chat with
Nexora

Your AI bestie — listens, thinks & guides you through anything, anytime.

"Ready to crush some goals today?"
🃏
Flashcards
Spaced repetition · AI-generated decks
Progress
60%
✏️
MCQ Quiz
Smart adaptive questions
Easy Hard
AI MODEL ARENA
20+ Models
Same prompt, wildly different minds
● Gemini ● Claude ● GPT-4o ● Llama
⚖️
● LIVE
AI Tutor
Socratic · Adaptive · Personalized
Learn any subject with guided questions
Math Science History + more
🧠
🇧🇩
BCS Decks
2,000+ Q&A
Bangla & English
Prelim + Written
📖
IELTS Prep
All 4 skills covered
R W S L
📊
Progress
Gamified streaks
Lv. 1 0 XP
🔥 0-day streak
🎙️
Voice Mode
Speak to Nexora naturally
📄
Summarize
Paste any text or PDF
📓
Notebook
Save ideas & insights
📰
Daily News
Live headlines · All categories
🎧
Listen Mode
Turn topics into podcasts
🎬 YOUTUBE → STUDY
Turn any video into
study material
Paste a YouTube link → get flashcards, quiz, or summary instantly
📸
Photo → Study
Snap a photo of notes or textbook
Cards Quiz
📄
Summarize
Paste any text or PDF
VIDEO TO REVISION

One page for transcript, summary, flashcards, and quiz.

Load a public YouTube link first, then choose what you want Nexora to build from it.

Paste a link to fetch the transcript and unlock the study actions.
PHOTO TO REVISION

Capture a page, extract the text, then study it properly.

Upload a note, board, or book photo first. After the text is extracted, choose flashcards, quiz, or summary.

Choose a photo to extract text and unlock the study actions.
·
How can I help you today?
Ask me anything — I'm here to listen, think, and guide.
💾
preview
📷 Image ready
Type your question below, then tap send ✈️
VOICE MODE
idle
Tap the orb to start
💡 Start with "Hello"

Study Mode

Choose how you want to learn today

🔥 0 day streak
STUDY SOURCE
Upload an image or PDF, then tell Nexora what to make from it.
0
CARDS
0
QUIZZES
0 🔥
STREAK
Topic or paste text to generate cards
💾 Saved Decks
Quiz topic
Paste text, lecture notes, or article to summarize
Mock Oral Exam — Viva Mode 🎤
AI will ask you questions one by one, then critique each answer with a score. Great for exam prep!
🎧
Listen Mode
Turn any topic or document into a podcast
📎 Notebook Sources
Topic or upload a document below
or single file
🎧 My Podcasts
Your generated podcasts will appear here
📓
Notebook
Multi-source study companion — upload, ask, listen
📎 Sources
Notebook title
🧠 Ask your notebook
📚 Saved Notebooks
📘
BCS & Govt Job Prep
MCQ bank with spaced repetition · AI explanations · audio answers
Choose a deck
📝 Exam Mode:
☁️ Not synced yet
💤 0 day streak 0 / 5 today
📊 Question-by-question progress
IELTS Preparation Hub
AI examiner · Voice practice · Band scoring
500+ questions Band 9 ready AI graded
Current band
0
Q answered
0d
Streak
Full IELTS Speaking Mock Test
Part 1 (Introduction) · Part 2 (Long Turn with cue card) · Part 3 (Discussion)
Examiner: Examiner Evans
📖 See sample Band 8+ answer
Part 1 — Free Time
Examiner: What do you usually do in your leisure time?
Candidate: In my spare time, I'm quite into reading historical novels — they give me a real sense of perspective. I also enjoy jogging in the park; it clears my mind after a long day of work.

Part 2 — Describe a useful piece of technology
Candidate: The gadget I find indispensable is my noise-cancelling headset. I use it every morning to focus while preparing reports, and on my commute to block out city noise. It has improved my concentration immensely — I now finish tasks considerably faster. I would definitely recommend it to anyone who works in a noisy environment, because better focus leads to better results. More importantly, it protects your hearing in loud places.

Part 3 — Technology & Society
Examiner: Some argue that technology makes us less social. What's your view?
Candidate: I think it's a double-edged sword. On one hand, social media can reduce face-to-face interaction. On the other hand, video calls have kept families connected across continents. The key is balanced usage — if we use technology mindfully, it can actually strengthen relationships rather than weaken them.

⚖️ AI Compare Mode

✦ Select AIs
🤖
Model
☁️ Connect Cloudflare AI (Free)
Deploy nexora-worker.js to your Cloudflare account to unlock free Cloudflare study + compare models (Llama 3.3 70B, DeepSeek R1, Mistral and more) — completely free, no credit card needed.

→ Open Cloudflare Workers Dashboard
Quick Setup (2 min):
1. Open Cloudflare → Workers & Pages → Create Worker
2. Paste the nexora-worker.js code → Deploy
3. Go to Worker Settings → Bindings → Add AI binding
4. Copy your Worker URL and paste below 👇
⚖️

Ask a question below — all active AIs respond at the same time.

Use Final Verdict after answers load to get a combined best answer!

📊 Progress Dashboard
Your learning insights · Track growth over time