How to use: QR Payload Type Detector

QR Payload Type Detector is a free online qr tool that identify what a decoded QR payload actually is — URL, Wi-Fi, vCard, MECARD, geo, calendar, email, phone, SMS, Bitcoin, Ethereum, UPI, WhatsApp, Telegram, JSON, XML or plain text — and split it into fields instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.

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Description

Identify what a decoded QR payload actually is — URL, Wi-Fi, vCard, MECARD, geo, calendar, email, phone, SMS, Bitcoin, Ethereum, UPI, WhatsApp, Telegram, JSON, XML or plain text — and split it into fields.

  • qr
  • Because everything is computed client-side, QR Payload Type Detector is safe to use with sensitive data such as API keys, tokens or private logs.
Input QR Payload Type Detector Output Runs 100% in your browser — your data never leaves your device.
QR Payload Type Detector — Input → Output

How to use

Using QR Payload Type Detector takes three steps:

  1. Paste your data into the input box (or load the example).
  2. Configure the options to match your target format or scenario.
  3. Copy, download or inspect the output — it updates live as you type.
How to use · QR Payload Type Detector 1 Paste your data intothe input box (or loadthe example). 2 Configure the optionsto match your targetformat or scenario. 3 Copy, download orinspect the output —it updates live as youtype.
How to use

Run

Examples

Identifies the payload as Wi-Fi and splits out the encryption, SSID, password and hidden flag.

Input

WIFI:T:WPA;S:ExampleWiFi;P:ExamplePassword123;;

Output

Type: Wi-Fi
Bytes: 47 (UTF-8)
Characters: 47
Scheme: wifi

Parsed fields:
  encryption   WPA
  ssid         ExampleWiFi
  password     ExamplePassword123
  hidden       false

Raw payload:
  WIFI:T:WPA;S:ExampleWiFi;P:ExamplePassword123;;

This output was produced by actually running the tool, not written by hand.

Use cases

Common situations where QR Payload Type Detector helps:

  • Identify what a decoded QR payload actually is — URL, Wi-Fi, vCard, MECARD, geo, calendar, email, phone, SMS, Bitcoin, Ethereum, UPI, WhatsApp, Telegram, JSON, XML or plain text — and split it into fields.

Parameters

This tool has no options — it works on the input alone.

FAQ

What is QR Payload Type Detector?

QR Payload Type Detector identify what a decoded QR payload actually is — URL, Wi-Fi, vCard, MECARD, geo, calendar, email, phone, SMS, Bitcoin, Ethereum, UPI, WhatsApp, Telegram, JSON, XML or plain text — and split it into fields. It runs entirely in your browser, so your data stays private.

Is QR Payload Type Detector free to use?

Yes. QR Payload Type Detector is free, unlimited and works without registration or installation.

Does my data get uploaded?

No. All processing happens locally in your browser; nothing is sent to any server.

Good to know

  • Everything runs client-side, so extremely large inputs are limited by your browser tab’s memory rather than by a server upload limit.

Related tools

QR Code GeneratorCreate QR codes for text, URLs, Wi-Fi, vCard, email, phone, SMS, geo, calendar, WhatsApp, Telegram, Bitcoin, Ethereum, UPI and JSON, with error correction, quiet zone, colours and PNG/SVG export.URL QR Code GeneratorTurn any link into a scannable QR code, adding https:// when the scheme is missing and warning about unsafe schemes.Wi-Fi QR Code GeneratorBuild a standards-compliant WIFI: payload with SSID, password, WPA/WEP/open encryption and hidden-network flag so phones join the network on scan.vCard QR Code GeneratorGenerate a vCard 3.0 contact QR code with name, organisation, title, phone, email, website, address and note.MECARD QR Code GeneratorBuild a MECARD contact payload — the compact alternative to vCard that fits in a smaller, lower-version QR symbol.Email QR Code GeneratorCreate a mailto: QR code with prefilled recipient, subject and body.

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