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Bitcoin Vanity Suffix Generator - BtcStringAddyForce by nodes

BTC STRING ADDY FORCE

[Image: header4.gif]

Here is something I made the other day with GPT Codex for Mac. It took less than 10 minutes and then I played around with converting to Go, but ended up keeping it as Nodejs.


SOURCE CODE
Quote:github: LNodesL/BtcStringAddyForce

safe commit hash / last commit as of today:
6682ca0d9e8a57677db3ec17e6022ccdfb5155c6



[Image: btc-suffix-finder.png]

BtcStringAddyForce

The software easily allows you to find Bitcoin addresses with a suffix ending. It's nice to see what you want to see in the address transaction lists! Why be a loser with a random address when you can have your brand or name at the end of every TX row for all your sends & receives?? Digital wallets are the norm for most customers, so you might as well optimize your marketing for it.

Easily swap address types for suffix requirements:
[Image: swap-addr-type-btc-suffixer.png]

I ran through just under 2.2M address checks to find an address ending with "hack". It's much faster to find 3char endings, as I'll show below. But very easy to find 4-5 chars too if you let it run for 5-20 minutes depending on luck.

[Image: btcsuffix1.png]

Spoiler (Click to View)

[Image: btcsuffix2.png]


NUMBERING

bc1...777
bc1...333
bc1...6000
Spoiler (Click to View)


Numerical Ordering for indexing & logic is another great use case for this software. You can have a set of addresses with clear numbering to make your life easier. You can also think about addresses in a totally different way, such as using suffix endings to trigger logic in contracts or off-chain servers for even more anonymity or plausible deniability, without ever storing a full address string to do it.

bc1...n00
bc1...n02
bc1...n03
bc1...n04
bc1...0hf
bc1...2hf
bc1...3hf
etc

Spoiler (Click to View)


BE SEXY

Don't be an incel with a lame address. Gotta be sexy of course.

bc1psse...qtesexy

Show up the way you want to show up. Sexy

bc1pssefpych3mat484g2tvfskmwf5gzktethj5gplv4rycc3wgwpv8qtesexy

Private key (WIF)
L3EjNpDpbw2UbkA8GJwXMgJ37UkLMtjZQ5RWTZKvuGsNZLwekDfC

Private key (hex)
b38ca508b046aa423545029afae1313e5c2ab29c59efe00073ed28d9d210504c

Public key (hex)
0229337f08dfd36cc2fbb9b99a095bf9576051247168b553c8138d2079fbb4bd72



HACKER VIBES

bc1...hvhax
bc1...yvhax
bc1pmp...whax
bc1p45...hak

Spoiler (Click to View)

[Image: divider.gif]
GET STARTED

[Image: agOaPFo.png]
backup url: https://8upload.com/preview/42a6c92c0a6a...fix-ui.png
Hmm interesting. Not sure when I would use it but appreciate it though
[Image: OPYIBU.jpg]
(Feb 18, 2026 04:41 PM)Lefty Wrote:  Hmm interesting. Not sure when I would use it but appreciate it though

Fair enough, it can be useful if you do want some addresses that show up with your desired ending.
I'll run a test on 'lefty' to see how long it takes.

adding the repo to the thread if anyone wants to clone & run (npm install && npm run start)
https://github.com/LNodesL/BtcStringAddyForce

safe commit hash / last commit as of today:
https://github.com/LNodesL/BtcStringAddy...cdfb5155c6


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