Nostr Tools
Free browser-based tools to help you get started with Nostr. All tools run locally in your browser - no data is sent to any server.
Key Generator
Generate secure Nostr keys (nsec/npub) directly in your browser. No data sent to servers.
Generate Your Nostr Keys
Create a secure key pair to access Nostr. Your keys are generated locally in your browser and never sent to any server.
Find People to Follow
Browse 100+ curated Nostr accounts by category. Build a follow pack and import it into any client via QR code.
Find People to Follow
Discover curated Nostr accounts by category. Select accounts to build your follow pack.
HODL
hodl@primal.net
A new world is struggling to be born.
Gigi
dergigi.com
Not doing DMs. Aspiring Saunameister.
Noshole
noshole@turdsoup.com
Nobody asked me, but…
corndalorian
corndalorian@primal.net
memes. music. bitcoin.
Fascinating
fascinating@nostrplebs.com
Curating and selecting images and videos while providing context, sources, and explanations on science, technology, art, and weather topics.
Neo
_@neo21.dev
Orange pilling the world, until money serves people again.
WhyBitcoin101
WhyBitcoin101@primal.net
Orange pilling the world, together. Join the mission.
flash
flash@primal.net
all news around the world and beyond
TFTC
tftc@primal.net
Truth for the Commoner. A media company focused on #Bitcoin, freedom, and truth in the digital age.
ODELL
odell@primal.net
partner - ten31 cofounder - opensats + bitcoin park founding board - bitcoin policy institute
MaxisClub
Essential accounts for new Nostr users
jack mallers
jackmallers@primal.net
yo
Your Follow Pack
Select accounts to build your pack
Your pack is empty
Click "Follow" on accounts to add them
NIP-05 Checker
Verify your NIP-05 identifier is set up correctly and troubleshoot issues.
NIP-05 Checker
Verify NIP-05 identifiers (like user@domain.com). These provide human-readable names on Nostr.
Relay Playground
Interactive relay testing: connect live, check health metrics, and explore NIP support. Learn how relays work hands-on.
Relay Playground
Explore, test, and learn about Nostr relays. Only online relays are shown. No keys required - just open WebSocket connections and see what happens.
No online relays found. Click "Refresh All" to check relay status.
Client Simulators
Try out 7 different Nostr clients in your browser before choosing your favorite. No installation required.