Powerful No-Code Surveys, Done Right
Qlarr is a no-code platform for creating and running advanced surveys in any setting. AI-assisted, offline-ready, privacy-first, and free for everyone — built with limitless open tech.
Build Complex Surveys, No Code Required
Apply advanced flows, branching, and validation with an easy, intuitive UI
Choose from a wide range of question types to suit any study
Speed up setup with AI-assisted survey creation
Collect Anywhere, Stay in Control
Work offline in the field, sync when back online
Monitor progress and track activities in real time
Detect and prevent low-quality or fraudulent responses
Make It Yours, Inside and Out
Control the flow with advanced navigation flexibility
Customize theming, branding, and layouts for your respondents
Deliver surveys in multiple languages
Own Your Data, Your Way
Host on your own infrastructure or our GDPR-compliant cloud
Maintain full ownership with open-source flexibility
Meet academic, institutional, or organizational privacy needs
Built for Researchers, Creators, and Field Teams
Market Research & Insights
Design and adapt complex surveys faster, manage teams, and track responses — no devs needed.
Field Research & Data Collection
Collect and verify data anywhere, even offline, with built-in fraud prevention.
Academic Research
Turn your research ideas into powerful surveys with advanced logic and AI assistance — all free to use.
Survey Creation & Design
Build complex flows with advanced logic, validation, and a wide range of question types — all without a line of code.