The unfair advantage for
your next interview.
HintLens is an invisible AI overlay that listens to your online meetings and feeds you perfect, real-time answers. Ace coding rounds, system design, and behavioral questions without breaking a sweat.
Project Demonstration Video
(Click to play)
Trusted by professionals who secure roles at leading companies
Your invisible interview assistant works in real time — undetectable live answers, instant code solutions, and flawless behavioral guidance.
Coding Copilot
Breaks down algorithm problems, handles follow-ups, and offers debug help.
Online Assessment
Works across HireVue, CodeSignal, HackerRank, and more. Supports all question types.
System Design
Helps you draft high-level architecture and answer scaling questions flawlessly.
Behavioral Prep
Real-time hints for STAR method responses during your live conversations.
The invisible edge for your interviews. Zero footprint.
Runs 100% invisibly to screen shares, feeding you perfect answers in real time.
Undetectable Overlay
Operates completely under the radar. Hintlens floats transparently on your screen without triggering any screen-share or proctoring flags.
Multi-Model Intelligence
Powered by Groq, OpenAI, Claude, and Gemini. Get instant, accurate answers from the world's smartest AI engines simultaneously.
Auto Typing Simulator
Don't just get the code—let Hintlens type it for you. The built-in simulator types at a natural human speed, avoiding suspicion entirely.
Multilingual Support
Interview effortlessly in over 30+ languages natively. The AI understands and translates in real-time, bridging any language barrier.
Cloud History & PDF
Never lose an interview session. Everything is automatically backed up to the cloud, with easy one-click PDF session exports.
Tailored System Prompts
Tell the AI exactly how to act. Define your own system prompts so it answers perfectly for your specific interview role.
Unfairly powerful. Completely undetectable. Hintlens combines world-class AI models with a stealth overlay, giving you a massive advantage that no one will ever see.
Multilingual
90msresponse30+languages
Advanced AI Models
Always on the latest models with real-time WebSearch built directly in.
Auto-Typing Simulator
Don't just copy-paste. The built-in simulator types code at natural human speed to avoid suspicion.
Cloud History & PDF Export
Every interview is automatically backed up to the cloud. Export transcripts and system designs directly to PDF with one click.
Custom Prompts
Define exactly how the AI behaves. Tell it to answer like a Senior Architect or Frontend Specialist to match your role perfectly.
Instant Hotkeys
Toggle the UI or jump into full stealth mode instantly using customizable global shortcuts. No mouse required.
Native App & Lightweight< 2 MB
Built using C++ and heavily optimized for Windows. HintLens runs natively without draining your battery or causing any lag, ensuring flawless performance during intensive interviews.
TESTIMONIALS
What our customers say. Real results from real people who landed their dream roles.
Before I found Hintlens, preparing for project management interviews was overwhelming. This tool helped me nail all the behavioral questions and the project lifecycle scenarios like a pro. Thanks to Hintlens, I landed a role at Netflix! No fluff, just straight results—this tool is a must-have!
Project Manager @ Netflix
Interviews used to stress me out big time, but Hintlens made it super easy. No joke, it helped me tackle system design and coding interviews with confidence during my Google interviews. All thanks to this app. This thing is fire!
UI/UX @ Google
Getting back into finance after years away was intimidating, but Hintlens totally came through. It helped me prep for all the financial modeling and market analysis questions, and I locked in a job at JP Morgan in just a month. This tool is legit amazing—no nonsense, just results!
Finance Analyst @ JP Morgan
I was freaking out about job hunting until I found Hintlens. It's crazy simple to use! It helped me prep for my marketing interviews, and I totally crushed all the campaign strategy and budget questions. Landed my job like a boss. This AI is like having a mentor on speed dial. Game-changer, for real!
Digital Marketing Specialist @ Apple
DevOps interviews used to be a pain, but Hintlens broke it down for me. It helped me ace the infrastructure scaling and CI/CD pipeline questions that are usually a killer in these interviews. Ended up landing my DevOps role at AWS! If you're in tech, you've gotta try this—seriously!
DevOps Engineer @ AWS
Hintlens was a lifesaver for prepping for my data science interviews. It guided me through complex machine learning questions and case studies with ease. I landed a role at Spotify! No cap, if you're in data science, this tool will make your interview prep stupid easy!
Data Scientist @ Spotify
Before I found Hintlens, preparing for project management interviews was overwhelming. This tool helped me nail all the behavioral questions and the project lifecycle scenarios like a pro. Thanks to Hintlens, I landed a role at Netflix! No fluff, just straight results—this tool is a must-have!
Project Manager @ Netflix
Interviews used to stress me out big time, but Hintlens made it super easy. No joke, it helped me tackle system design and coding interviews with confidence during my Google interviews. All thanks to this app. This thing is fire!
UI/UX @ Google
Getting back into finance after years away was intimidating, but Hintlens totally came through. It helped me prep for all the financial modeling and market analysis questions, and I locked in a job at JP Morgan in just a month. This tool is legit amazing—no nonsense, just results!
Finance Analyst @ JP Morgan
I was freaking out about job hunting until I found Hintlens. It's crazy simple to use! It helped me prep for my marketing interviews, and I totally crushed all the campaign strategy and budget questions. Landed my job like a boss. This AI is like having a mentor on speed dial. Game-changer, for real!
Digital Marketing Specialist @ Apple
DevOps interviews used to be a pain, but Hintlens broke it down for me. It helped me ace the infrastructure scaling and CI/CD pipeline questions that are usually a killer in these interviews. Ended up landing my DevOps role at AWS! If you're in tech, you've gotta try this—seriously!
DevOps Engineer @ AWS
Hintlens was a lifesaver for prepping for my data science interviews. It guided me through complex machine learning questions and case studies with ease. I landed a role at Spotify! No cap, if you're in data science, this tool will make your interview prep stupid easy!
Data Scientist @ Spotify
Hintlens was a lifesaver for prepping for my data science interviews. It guided me through complex machine learning questions and case studies with ease. I landed a role at Spotify! No cap, if you're in data science, this tool will make your interview prep stupid easy!
Data Scientist @ Spotify
DevOps interviews used to be a pain, but Hintlens broke it down for me. It helped me ace the infrastructure scaling and CI/CD pipeline questions that are usually a killer in these interviews. Ended up landing my DevOps role at AWS! If you're in tech, you've gotta try this—seriously!
DevOps Engineer @ AWS
I was freaking out about job hunting until I found Hintlens. It's crazy simple to use! It helped me prep for my marketing interviews, and I totally crushed all the campaign strategy and budget questions. Landed my job like a boss. This AI is like having a mentor on speed dial. Game-changer, for real!
Digital Marketing Specialist @ Apple
Getting back into finance after years away was intimidating, but Hintlens totally came through. It helped me prep for all the financial modeling and market analysis questions, and I locked in a job at JP Morgan in just a month. This tool is legit amazing—no nonsense, just results!
Finance Analyst @ JP Morgan
Interviews used to stress me out big time, but Hintlens made it super easy. No joke, it helped me tackle system design and coding interviews with confidence during my Google interviews. All thanks to this app. This thing is fire!
UI/UX @ Google
Before I found Hintlens, preparing for project management interviews was overwhelming. This tool helped me nail all the behavioral questions and the project lifecycle scenarios like a pro. Thanks to Hintlens, I landed a role at Netflix! No fluff, just straight results—this tool is a must-have!
Project Manager @ Netflix
Hintlens was a lifesaver for prepping for my data science interviews. It guided me through complex machine learning questions and case studies with ease. I landed a role at Spotify! No cap, if you're in data science, this tool will make your interview prep stupid easy!
Data Scientist @ Spotify
DevOps interviews used to be a pain, but Hintlens broke it down for me. It helped me ace the infrastructure scaling and CI/CD pipeline questions that are usually a killer in these interviews. Ended up landing my DevOps role at AWS! If you're in tech, you've gotta try this—seriously!
DevOps Engineer @ AWS
I was freaking out about job hunting until I found Hintlens. It's crazy simple to use! It helped me prep for my marketing interviews, and I totally crushed all the campaign strategy and budget questions. Landed my job like a boss. This AI is like having a mentor on speed dial. Game-changer, for real!
Digital Marketing Specialist @ Apple
Getting back into finance after years away was intimidating, but Hintlens totally came through. It helped me prep for all the financial modeling and market analysis questions, and I locked in a job at JP Morgan in just a month. This tool is legit amazing—no nonsense, just results!
Finance Analyst @ JP Morgan
Interviews used to stress me out big time, but Hintlens made it super easy. No joke, it helped me tackle system design and coding interviews with confidence during my Google interviews. All thanks to this app. This thing is fire!
UI/UX @ Google
Before I found Hintlens, preparing for project management interviews was overwhelming. This tool helped me nail all the behavioral questions and the project lifecycle scenarios like a pro. Thanks to Hintlens, I landed a role at Netflix! No fluff, just straight results—this tool is a must-have!
Project Manager @ Netflix
INTEGRATIONS
Your AI interview assistant works with every meeting and assessment platform —
Not all AI tools are the same.
See how HintLens stacks up against generic AI assistants and other overlay applications. We built HintLens specifically for high-stakes privacy.
Frequently asked questions
Getting Started
First-time setup and platform overview
OVERVIEW
FIRST STEPS
1. Sign up or log in at www.hintlens.com
2. Go to your dashboard
There you will find all your tools and settings in one place.
3. Go to interview profile section there you will find the company name, Upload resume and the upload Job description either in pdf or in text.
4. Now go to the download tab and download this for windows
5. Once its download Open it
6. The Overlay window appears login with the same account that you do on the Hintlens website
7. Then the overlay window appears press Ctrl + Shift + M for enabling mouse and then click on the Interview section
8. Then you will enter the interview section start session and give answers to questions and conquer the interview
Our AI will actively listen to your meeting and provide you with highly accurate, trustworthy answers in real-time, helping you perform with absolute confidence.
1. Sign up or log in at www.hintlens.com
2. Go to your dashboard
There you will find all your tools and settings in one place.
3. Go to interview profile section there you will find the company name, Upload resume and the upload Job description either in pdf or in text.
4. Now go to the download tab and download this for windows
5. Once its download Open it
6. The Overlay window appears login with the same account that you do on the Hintlens website
7. Then the overlay window appears press Ctrl + Shift + M for enabling mouse and then click on the Interview section
8. Then you will enter the interview section start session and give answers to questions and conquer the interview
Our AI will actively listen to your meeting and provide you with highly accurate, trustworthy answers in real-time, helping you perform with absolute confidence.