Generate a QR code that opens your Signal chat when scanned. Perfect for business cards, posters, and websites.
OPN Chat now supports Signal — the privacy-focused messaging app trusted by millions worldwide. Our Signal Direct Chat tool lets you open a Signal conversation with any phone number instantly, without saving the contact first. Simply enter the number with the country code, and you'll be taken straight to the chat in Signal.
Reaching out to someone on Signal usually means saving their number to your contacts first. With OPN Chat, you can skip that step entirely. Enter the phone number, hit "Open Chat in Signal," and start messaging right away. It's perfect for one-time conversations, business inquiries, or anyone you don't want cluttering your contacts list.
OPN Chat uses Signal's official signal.me link to open a chat directly. Enter the phone number with the country code — no spaces, no dashes. Click "Open Chat in Signal" and the Signal app opens on that conversation. On mobile, the link opens the Signal app directly. On desktop, it prompts you to open or install Signal Desktop. No sign-up, no data stored on servers — everything runs in your browser.
Open a Signal chat in seconds. No contact saving, no account creation, no forms to fill.
No data is stored on our servers. Your phone numbers stay in your browser only. We never track or log anything. Signal itself is end-to-end encrypted.
Signal is used around the world by privacy-conscious users. Send messages to any Signal user worldwide — no borders, no extra charges.
Signal uses the gold standard of encryption. Every message, call, and file is end-to-end encrypted by default — no exceptions.
Contact someone on Signal without adding their number. Reach out to a business or service provider. Message someone from a marketplace. Communicate with journalists, activists, or privacy-conscious contacts — all without polluting your contacts list. Signal is especially popular among privacy advocates, journalists, and security professionals.
OPN Chat uses the signal.me link format, which is Signal's official way to open a chat directly. The format is https://signal.me/#p/+{country_code}{phone_number}. On mobile, this link opens the Signal app and starts a conversation with the specified number. On desktop, it prompts the user to open Signal Desktop or download it. Unlike Viber's deep link, signal.me is a web URL, so it works as a fallback even if Signal is not installed.
You need the Signal app installed on your phone or computer. OPN Chat itself works in any web browser — no sign-up or install required.
Yes. The signal.me link will prompt you to open Signal Desktop if it's installed. If not, it will offer to download it. Unlike Viber, Signal provides a web link that works as a fallback.
Yes — when you send a message, the recipient sees your Signal number just like a normal conversation. OPN Chat simply opens the chat; it doesn't anonymize your number.
Yes, completely free. No hidden fees, no premium tiers, no ads. We believe in making communication easier for everyone.
Nothing is sent to our servers. Your recent numbers are stored locally in your browser's localStorage for convenience only. You can clear anytime.