seedphrase

Generate dank mnemonic seed phrases in the terminal

Pixnapping Attack: Compromising private keys and seed phrases through vulnerability CVE-2025-48561 represents a new critical threat to the Bitcoin network and Android infrastructure

DuraShare splits a BIP39 phrase into durable, human-readable k-of-n shares using Shamir secret sharing over GF(2053). It offers an offline, software-assisted experience, while keeping all the math executable manually on paper. It also allows individual geographically distributed shares to be verified before recovery, without revealing the secret.

Converts word seed phrase to ETH public / private keys and reverse. uses BIP32 and BIP39 to generate Public Address or PrivateKey from a randomly generated word seeds and reverse. MetaMask, Jaxx, MyEtherWallet (default), TREZOR App, Exodus, Electrum, MyEtherWallet (ledger), Ledger Chrome App, imToken...

Convert your crypto wallet seed phrases into decodable, cryptographically secure visual artifacts you can creatively store, scatter, and reassemble. BIP39, Electrum, SLIP39, all supported. Completely offline. Resists common visual exfiltrations such as photography and lossy data transfer.

This free publication by Cryptosteel is part of the MotherLode product range. The manual is for beginners, with valuable information for veteran Bitcoiners as well.

a secure, on device cli tool to generate bip39 seed phrases for bitcoin wallets with qr code support in 10 languages

A Multi-Wallet Seed Phrase checker made by myself in JS

Tools to recover, extract and decrypt Trust Wallets

BIP39 Seed Phrase and Ethereum Address Derivation

A crypto wallet seed phrase encoder/decoder using multiple variable keys. Ability to create Shamir Secret Sharing shards for distribution.

Deletes mnemonic seed phrases and scam images in telegram groups

Tool to recover and decrypt Guarda Wallets

Offline BIP39 mnemonic generator with mandatory OS CSPRNG entropy and optional multi-source entropy from physical dice, manual input and timer jitter.

Detect, redact, and block crypto private keys and seed phrases in text. Prevent sensitive secrets from leaking to LLMs, AI agents, logs, and external services

BIP-39 seed generator using 8-sided dice. Each d8 roll = exactly 3 bits (octal → binary), zero modulo bias, fully offline single-file HTML tool. Zero dependencies.

ETH Cold Wallet Bruter

A BIP-39 mnemonic (Seed) mixer

Single-file, zero-dependencies, offline BIP-39 seed generator driven by physical dice rolls. Exact-zero modulo bias via bounded rejection sampling, on-load fail-closed self-tests (SHA-256 KATs + official BIP-39 vectors), and a live Modulo Bias Audit Terminal. Live site is for demo purposes only—download index.html for air-gapped production use.