QR Survey Tool

This tool creates a QR code that encodes a base survey URL plus any optional parameters. It is intended for use where quick, contactless access to online surveys is desirable, such as events or storefront activations. The core flow normalizes inputs, merges parameters into the URL, and outputs a scannable image. It supports multiple encoding options and formats to fit printed materials or digital assets. The generator remains stateless, producing a new code for each request without storing data. Conceptually, the tool translates a structured payload into a QR matrix, then renders the matrix to a downloadable image. It emphasizes reliability across scanning environments by allowing users to select error-correction levels and image size. Beneficiaries include event organizers, researchers, and marketers who need consistent, offline-to-online survey access. Its value lies in batch-ready outputs, parameter-augmented URLs, and format flexibility, enabling rapid distribution across channels while preserving data integrity. Core features include input validation, URL-safe encoding, error-correction level selection, size configuration, and outputs in PNG data URLs or SVG. Use cases range from conference check-ins to retail feedback and field studies where codes are printed on posters or handouts.