Product docs

Decode documentation

A practical operating guide for QR generation, scanning, verification, landing pages, dashboard analytics, and text decode utilities.

Get support

Quick start

Build, verify, and track a QR workflow

Step 1Create a QR code or landing page.
Step 2Verify the destination before sharing.
Step 3Track saved codes and scan activity in the dashboard.

Data rule

Production surfaces use real API and database state. Sample content belongs on the demo route so users can clearly separate practice data from workspace data.

Workflow guides

Each route is documented around the action a user is trying to complete.

6 core flows

Generate QR codesCreate static QR codes for fixed payloads or dynamic QR codes that route through editable destinations.

Choose a QR type and complete the validated form.
Adjust colors, frame, logo, and scanability-safe design settings.
Export PNG, SVG, or PDF with format-specific actions.

ScanDecode QR codes with a camera-first flow and image upload fallback.

Grant camera permission only when scanning is needed.
Use image upload when camera access is blocked or unavailable.
Copy, share, clear, verify, or safely open decoded results.

Verify linksRun server-backed link checks before opening a QR destination.

Review normalized URLs, verdicts, confidence, and reason codes.
Require confirmation before opening suspicious destinations.
Use verification directly from scan results when content is a URL.

Landing pagesBuild editable mobile pages for profiles, business cards, menus, events, coupons, and media links.

Pick a template and validate required content before publishing.
Upload media through the R2-backed asset flow.
Preview mobile and desktop layouts before sharing.

DashboardManage saved QR codes, dynamic destinations, and scan analytics from real workspace data.

Demo content lives on `/demo`, not the production dashboard.
Dynamic QR codes can be distinguished from static codes.
Analytics show scan totals, devices, referrers, and recent scans.

Decode utilityEncode, decode, and validate supported text algorithms through an API-backed utility surface.

Use direction controls for encode and decode operations.
Copy, swap, and clear long text without breaking layout.
Invalid input returns clear validation errors.

Operational checklist

Use this before launching a public QR campaign.

Production-minded

Sign in through OAuth before saving private workspace data.
Default workspaces are created after OAuth provider consent.
Suspicious links are never opened automatically.
Keyboard focus remains visible across navigation, forms, and controls.
Dynamic QR destinations should be edited before printed codes are retired.
Public pages should keep headings, links, and media labels accessible.

Loading DECODE

Preparing a secure workspace.

Decode documentation

Build, verify, and track a QR workflow

Data rule

Workflow guides

Operational checklist

Teams building safer QR workflows

King Tech Foundation

QR operations teams

Link safety teams

Digital creators

Decode documentation

Build, verify, and track a QR workflow

Data rule

Workflow guides

Operational checklist