Scalable open-source survey software to generate dynamic JSON-driven forms within your JavaScript application. The form builder features a drag-and-drop UI, CSS Theme Editor, and GUI for conditional logic and form branching.

Interactive demo for hybrid-form-ai — Test the full hybrid paper + digital workflow. Configure any LLM (OpenAI, Anthropic, Ollama), upload scanned form images, provide a SurveyJS JSON definition, and see intelligent multimodal extraction in action. Built with SurveyJS + React.

SurveyJS is an open-source JavaScript form builder library that allows developers to create dynamic forms, multi-step form wizards, and survey applications. It supports React, Angular, and Vue.js (Vue 3), and can also be used in applications built with plain JavaScript.

Hybrid Form AI. Turn any JSON-defined form (first-class SurveyJS support) into a complete hybrid paper + digital pipeline. Multimodal LLM extraction from scanned/photographed forms with swappable providers (OpenAI, Claude, Ollama, etc.). Open-source alternative to expensive enterprise IDP tools like Rossum or FlexiCapture.

Functional tests for surveyjs.io site

Customizable JavaScript library to create interactive survey data dashboards and facilitate survey results analysis for your end-users.

Supplementary component to the SurveyJS Form Library to download surveys as PDF files and generate editable PDF forms.

The collection of custom widgets for SurveyJS: Survey Library and Survey Creator 📦