Build adaptable surveys with advanced logic tools.
Control what respondents see and in what order with Show/Hide Logic, Skip Logic, Randomization, and Prioritization — all managed without code.
Guide respondents with flexible paths — linear, section-based, or open — plus optional backtracking and custom progress indicators.
Ensure clean datasets by enforcing rules like regex formats, required fields, format checks, and word limits.
Turn a short brief into a ready-to-use survey with tailored questions, logic, and validation — then refine it with Qlarr’s intuitive interface.
Create surveys that match your goals, brand, and audience experience.
Choose from a wide range — text, choice, ranking, NPS, media capture, uploads, barcode scanning, and more — with image and icon options.
Personalize surveys by inserting answers from earlier questions into later ones.
Customize fonts, colors, layouts, backgrounds, and logos for a branded or project-specific style.
Run a single survey in multiple languages with easy management.
Capture, verify, and manage responses anywhere.
Gather responses without internet and sync automatically when back online.
Record timestamps, GPS coordinates, background audio, and survey duration to ensure authenticity and detect fraud.
Limit responses by individual or total count to stay on scope and budget.
Set automatic open and close dates to control fieldwork timelines.
Assign permissions, control access, and manage surveys through every stage.
Give each team member the right level of access, from collectors to project managers.
Decide who can view, edit, or deploy each survey for secure, organized workflows.
Move surveys between draft, testing, and live modes — with the ability to pause or update anytime.
Track all active surveys and activities from a single dashboard.
Open-Source Freedom
Offline-First Design
Customizable & Predictable Logic
Universal Portability
Comprehensive Data Ownership
AI-Ready Integration
Qlarr’s open-source platform allows users to access, modify, and enhance the code to meet their unique needs, ensuring full control and adaptability without reliance on proprietary restrictions.
With offline-first functionality, Qlarr enables data collection without an internet connection. Data syncs automatically once connected, making it ideal for remote environments and ensuring seamless data capture anytime, anywhere.
Qlarr uses a JavaScript-based state machine, allowing precise control over survey logic. Users can create complex, fully customizable workflows that adapt predictably to respondent inputs, enhancing flexibility.
Qlarr’s survey engine runs seamlessly across devices, from mobile to desktop. With a vision for future cross-platform compatibility, Qlarr aims to enable surveys to transfer effortlessly across providers, enhancing flexibility and interoperability.
Qlarr provides self-hosted options for complete data control. With GDPR compliance and full ownership, organizations can secure their data according to strict privacy standards, maintaining exclusive access and oversight.
Qlarr stores surveys in AI-compatible JSON format, enabling AI-driven survey creation, editing, and analysis. This setup streamlines automation and allows for rapid insights, optimizing both time and data value.
1
Sign Up & Create Your Workspace
2
Set Up Your First Survey
3
Customize Survey Basics
4
Add & Organize Survey Content
5
Preview & Publish
Create an Account
Start by signing up on the Qlarr website. Upon signup, you'll establish a personal workspace where you're the Super Admin.
Initial Setup
Complete your profile and basic workspace configuration.
Create a New Survey
From your dashboard, click on “Create New Survey.” You can either start from scratch or copy an existing example survey as a template.
Select Survey Mode
Choose your preferred mode—Online, Offline, or Both—based on how you plan to collect responses.
Edit Title, Image, & Description
Personalize your survey by adding a title, image, and description to make it clear and engaging for your respondents.
Schedule Your Survey
Set specific start and end dates to control when your survey is active.
Add Pages & Questions
Begin building your survey by dragging pages and questions into place. Qlarr offers various question types to suit your data collection needs.
Arrange Survey Flow
Use the order and navigation options to set the sequence of questions and pages, creating a seamless experience for respondents.
Preview Your Survey
Before going live, preview your survey in full screen, mobile (online), or mobile (offline) modes to ensure it looks and functions as expected.
Publish
Once you’re satisfied, publish your survey to make it accessible to respondents. For offline surveys, make sure to download and sync the survey to your devices for field data collection.
Collaboration Kickoff
Begin working together with your fully configured workspace.
Team Onboarding
Provide initial guidance and resources for team members.