Free · No signup · Works in your browser
QR codesin seconds.Ready to print.
Make a QR code for a link, text, email, phone number or WiFi network, and download it as PNG or SVG.
Plus URL encode and decode, a URL parser and Base64 — the small web jobs, done in one place.
Free for shops, students and developers.
acubens.in/courses
https%3A%2F%2Facubens.in
aHR0cHM6Ly9hY3Vi…
Type
WiFi · URL · Phone ✓
- 5
- QR types incl. WiFi
- 2
- formats — PNG and SVG
- 3
- URL & Base64 tools
- ∞
- codes, they never expire
The tool
QR & URL tools
QR Code Generator
Create QR codes for URL, text, email, phone or WiFi.
Enter content to generate a QR code.
URL Encode / Decode
Percent-encode or decode URL components.
Base64 Encode / Decode
Convert text to and from Base64.
URL Parser
Break a URL into protocol, host, path and params.
Privacy-first: your files are processed in your browser and never uploaded. The few tools that need a server — running C, C++, Java or Python code, reading a public web page, or a speed test — send only what you enter for that job.
Who it's for
Made for the people who actually use it.
Shops & cafés
The pain
Customers keep asking for the WiFi password, and printed menus can't link to your Google reviews.
The outcome
A WiFi QR on the counter and a review-link QR on the bill — scan and done, no paid service.
Students & teachers
The pain
Sharing a long link in a project file or on a notice board means nobody types it correctly.
The outcome
A QR code on the poster or slide that takes everyone straight to the link.
Developers
The pain
Encoding a query string or decoding a Base64 value means searching for a random converter site.
The outcome
Encode, decode and parse URLs and Base64 on one trusted page that runs locally.
- 01
Choose what to share
Pick URL, text, email, phone or WiFi, and fill in the details.
- 02
Get your QR code
The code is created instantly — scan it with your phone to test it.
- 03
Download and print
Save it as PNG for sharing or SVG for sharp printing at any size.
Features
Everything you need.
Nothing you don't.
6 things it does well — and no settings page to get lost in.
WiFi QR codes
Guests scan to join your network without typing the password.
Link, text, email, phone
Five QR types for menus, visiting cards, posters and packaging.
PNG or SVG
PNG for WhatsApp and documents, SVG for crisp printing at any size.
URL encode & decode
Make text safe for links, or turn %20-style codes back into readable text.
URL parser & Base64
Split a link into its parts, and encode or decode Base64.
Codes that never expire
The QR holds your data directly — there's no redirect service to stop working.
FAQ
Questions,
answered.
6 things people ask before they use the QR & URL.
No. The information is stored inside the QR code itself, not behind a redirect, so it keeps working for as long as the link or data is valid.
Choose WiFi, enter your network name, password and security type, and download the code. Guests scan it with their phone camera to connect.
PNG is best for WhatsApp, Word and social media. SVG is a vector file that stays sharp at any print size, from visiting cards to banners.
Yes. Use it on menus, packaging, posters and visiting cards with no attribution needed.
It converts characters like spaces and & into a safe format (for example %20) so they can be used inside a web address.
No. QR codes and conversions are created in your browser.
Question 01 of 06
Do these QR codes expire?
No. The information is stored inside the QR code itself, not behind a redirect, so it keeps working for as long as the link or data is valid.
Still have a question?
Our Patna team usually replies within the day.
Still stuck? Talk to us or message us on WhatsApp.
Keep going
23 more tools.
Zero signups.
Images, PDFs, QR codes, code, design — every tool runs right here in your browser, free forever.
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