QR code generatorGenerators

QR code generator. Static codes that never expire.

Type a link, a WiFi login, an email or a phone number and the code updates as you type. Download a PNG or an SVG for print. The code holds your text directly, with no redirect and no tracking.

Cost to you

Free

Runs in your browser. No signup, no API call, no limit per hour.

browser
runs in: none
API calls: none
account

Use it now

Use the QR code generator here

It runs in your browser. Nothing you type is sent anywhere, there is no signup and no limit.

Content

What the code opens

Link

Encoded text: https://looot.ai/free-tools

Style

Error correction

Code color

Background

Quiet zone (modules)

PNG size

Your QR code

Version: 3 (29 by 29 modules)
Data: 27 of 2,331 bytes
Scan check: Your browser has no QR reader, scan it with a phone

Made in your browser. The code is static: it holds the text itself, never expires and has no tracking redirect.

Run it from your agent

Copy one prompt, give it to your agent.

Fill in the placeholder, paste it, and the agent runs the same job with current data on your looot account and shows the cost.

You give it: a link, text, wifi login, email address or phone number.
Billed per call, nothing while your agent is idle.
The agent shows the price before it calls.

Prompt: QR code generator

Use looot to find [type of business] in [city] with their websites, then make a QR code for each one. 1. Set up https://looot.ai/skill.md. 2. Search the catalog for a Google Maps or places endpoint and check its price before you call. 3. Run it and keep the name and website of each place. 4. Make one PNG QR code per website with a local QR library, named after the place. 5. Return the list and the file names.

Give this to your agent

Setup command

set up looot - https://looot.ai/skill.md

What comes back

What your agent gets from qr code generator

Field names as the providers return them. The exact set varies by endpoint, and your agent reads it from the catalog.

QR code image as PNG
QR code as SVG
QR version and size
bytes used out of the maximum

Use it for

What people do with qr code generator

Print a link
Put your site, menu or booking page on a flyer, a poster or a table card.
WiFi for guests
Let guests join your network by pointing a phone camera at the code.
Contact in one scan
Open a prefilled email, a call or a text message from a business card.
Brand colors
Match the code to your print, then keep enough contrast for cameras to read it.

Set up once

Three steps. Your agent does the rest.

Paste one prompt into your agent

Set up looot

Done, looot is connected.

Copy one prompt from /connect into Claude Code, Cursor, or any MCP agent. No SDK, no dashboard click-through first.

Your agent finds the right operation

Hunter$0.0265

Exa$0.0090

Diffbot$0.0032

The agent finds the operation it needs and sees the price first. It calls nothing blind.

You watch what it cost

Hunter$0.0265

Exa$0.0090

Diffbot$0.0032

Total$0.0387

Every call settles for its quoted price and lands in the ledger. You always know what ran and what it cost.

Keep going

Converters
Base64 encoder and decoder
Encode or decode Base64 for text and files, with UTF-8, the URL-safe alphabet and data URLs. Local only.
Free, no signupno limit
Generators
UUID generator
Random v4 or time-ordered v7 UUIDs, up to 1,000 per batch, with copy and download. Also reads a pasted UUID.
Free, no signupno limit
Formatters
JSON formatter and validator
Pretty prints or minifies JSON, sorts keys and points to the exact line and column of any syntax error.
Free, no signupno limit

FAQ

Questions about qr code generator

Yes, with no signup, no watermark and no limit. The codes are made in your browser.

No. They are static codes: the text or link is stored in the pattern itself. Nothing points through a service that could switch off, so the code works as long as the link does.

Not with a static code, since no server sees the scan. To count scans, point the code at a link with UTM parameters and read the visits in your analytics.

Pick WiFi, type the network name and password and choose the security type. Phone cameras on current iOS and Android offer to join the network when they read it.

SVG for print and anything that gets resized, since it stays sharp at every size. PNG for documents, slides and chat apps. The PNG goes up to about 2,048 pixels wide.

M recovers about 15% damage and suits most uses. Pick H, about 30%, if the code will get scratched or you put a small logo over the middle. Higher levels make the code denser.

Up to 2,953 bytes at level L and 1,273 bytes at level H. Long text makes dense codes that are hard to scan, so a short link is better for print.

Yes. Keep the code darker than the background and the contrast high. The page warns when the colors are inverted or too close, and where your browser has a QR reader it reads the code back to check it scans.

No. The code is built on this page. Your WiFi password and links stay in your browser.

For agents

tool: QR code generator
category: Generators
input: A link, text, WiFi login, email address or phone number
output: QR code image as PNG, QR code as SVG, QR version and size, bytes used out of the maximum
price: per call, read live from the catalog on the web page
web tool: runs in the visitor's browser, no API call, free and unlimited
schedule: on demand
setup: https://looot.ai/skill.md
llms.txt: https://looot.ai/llms.txt
updated: 2026-10-14

markdown /free-tools/qr-code-generator.md

Run qr code generator from your own agent.

Start your workspace, top up, and paste the prompt into the agent you already use. It runs the job with live data and shows the cost first.

Start your workspace See all free tools