Signal QR Code Generator
Turn your Signal contact or group link into a QR code. Scan to start an encrypted chat or join a group, no phone number to share out loud.
Select QR Code Type
QR Type Guide
How Should You Use Signal QR Codes?
Choose static when the encoded information will never change. Choose dynamic when you need to edit the destination after printing, track scans, pause a campaign, or keep a stable short link while the destination changes.
Best For
Campaigns where the scanner expects a focused destination and you may need analytics, design control, or a destination you can update later.
Not Best For
Cases where another QR type is more specific, such as PDF for files, vCard for contact saving, WiFi for network access, or menu QR for restaurant menus.
Before Printing
Test the final QR at real size, confirm the quiet zone, and use the size calculator when the code will appear on signs, packaging, menus, cards, or other printed material.
Use a signal.me or group invite link
For a contact, use your signal.me link. For a group, use the group invite link from the group settings. Get a contact link by opening Signal, tapping your profile, and sharing your username or QR, which produces a signal.me address. Scanning opens Signal to message you or join the group. QRLynx is independent and not affiliated with Signal.
What a Signal QR code does
A Signal QR code is a scannable code that opens Signal to start a chat or join a group when scanned. Someone points a phone at it and Signal opens on a conversation with you, or on the invite to your group, without anyone reading out a phone number or username.
Signal is the app people reach for when privacy matters, and that changes how you share a contact. You often do not want to print a phone number on a poster or hand it to strangers. A QR code that carries a signal.me link or a group invite lets you invite people into an encrypted channel while keeping your number off the page.
Build the code in the QR code generator, and a dynamic one lets you rotate the invite and track scans. For less private audiences you might prefer the WhatsApp QR code or Telegram QR code, which work the same way for their networks.
Why share Signal with a QR code
Invite without exposing a number
A signal.me link lets people message you without you printing a phone number in public. The code carries the contact, not the digits on a poster.
One-tap group joins
A group invite code lets members join instantly. No adding numbers one by one, no manual approvals for an open community.
See reach on a dynamic code
Turn on tracking and QRLynx counts scans by time and rough location, so you can gauge how a flyer or event sign drives sign-ups.
Rotate invites when needed
On a dynamic code you can swap in a fresh group link later, useful if you reset an invite, and the printed code keeps pointing to the current one.
How to make a Signal QR code
Get your Signal link
For a contact, share your username or QR in Signal to get a signal.me link. For a group, open group settings and copy the group invite link.
Paste the link
Drop the signal.me or group link into the field above and the code previews at once.
Brand and track
Add your logo, choose Signal blue or your own colors, and switch on tracking for scan counts and later edits.
Download and share
Export a PNG, SVG, or PDF and add it to a poster, card, slide, or community noticeboard.
Sharing a number vs a Signal QR code
Both connect people to Signal. One keeps your number private.
| What you get | Printed phone number | Signal QR code |
|---|---|---|
| People can reach you on Signal | If they save it | One scan |
| Keeps your number off the page | No | Yes, with signal.me |
| One-tap group joining | No | Yes, with a group link |
| Track scans | No | Yes, on dynamic codes |
| Rotate the invite later | No | Yes, on dynamic codes |
| Cost | Free | Free, 5 dynamic codes included |
Where a Signal QR code fits
Community and mutual aid
A code on a flyer lets neighbors join a private group to coordinate, without organizers collecting everyone's number by hand.
Journalists and sources
Print a signal.me code on a card so sources can reach you securely, keeping your number and their identity better protected.
Privacy-minded businesses
Offer a Signal contact for sensitive client conversations, shared by code on a card or portal instead of a public number.
Events and meetups
A code on a program or banner drops attendees into the event group, so updates and logistics reach everyone in one channel.
Clubs and courses
Instructors and organizers post a group code so members join the discussion channel in a scan, no roster of numbers to manage.
Personal contact cards
Add a signal.me code to a card so new contacts message you on Signal without you handing out your phone number.
Contact links, group links, and privacy
Pick the link that matches your goal. A signal.me contact link opens a one-to-one chat with you and can be tied to your username rather than your raw number, which is the more private option. A group invite link drops people straight into a shared group; treat it like a key, since anyone who scans an open invite can join.
Because group invites can be reset, a dynamic code is handy: if you rotate the invite, re-point the code and every printed copy still leads to the live group. For broader, less private communities, the Telegram QR code or WhatsApp QR code may suit better.
Signal QR code FAQs
How do I make a QR code for Signal?
Get your signal.me contact link or a group invite link from Signal, then paste it into the generator above. Customize and download. A basic code is free and needs no account.
How do I get my Signal contact link?
In Signal, open your profile and share your username or QR. That produces a signal.me link you can copy and turn into a QR code here.
Can I make a QR code to join a Signal group?
Yes. Open the group settings, copy the group invite link, and paste it into the generator. Scanning drops people straight into the group.
Does a Signal QR code hide my phone number?
A signal.me link tied to your username lets people message you without seeing your number, which is the private choice. Sharing a raw number does not offer that protection.
Is the Signal QR code generator free?
Yes, with no watermark. A free QRLynx account adds 5 dynamic codes that let you rotate the invite later and track scans.
Can I change the group the code joins later?
Yes, on a dynamic code. If you reset a group invite, re-point the code and every printed copy leads to the current group.
Can I track scans on a Signal QR code?
Yes, on dynamic codes. QRLynx records each scan with time and rough location, so you can see how a flyer or event sign drives sign-ups.
Do people need Signal installed to scan it?
They need the Signal app to open the chat or join the group. If it is not installed, scanning prompts them to get Signal first.
Is it safe to print a group invite as a QR code?
Treat an open invite like a key: anyone who scans it can join. For sensitive groups, use a dynamic code so you can rotate the invite if it spreads too far.
Can I add my logo to a Signal QR code?
Yes. Add your logo and colors in the generator so the code fits your flyer, card, or event branding.
What if I want a less private chat app?
Use the WhatsApp or Telegram QR code generator. They work the same way for their networks; Signal is the choice when privacy is the priority.