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Cold Wallet Generator

Cold Wallet Generator is an open-source JavaScript web application for generating cryptocurrency cold and paper wallets offline, with printable output and QR-code support.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Cold Wallet Generator — OpenViST project profile in Wallets.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when preparing offline-generated wallet material and printed copies, following the project’s release-on-USB and disconnected-computer instructions.

Who it is for

  • People who want to generate wallet material while their computer is offline.
  • Users seeking a printable wallet workflow for the cryptocurrency ecosystems listed by the project.

Documented uses

  • Generate wallet material without an internet connection.
  • Print generated wallets for offline storage.
  • Compare bundled library files with the project’s published SHA-256 values.
Before you choose

Requirements & limits

The project is described as open source and is licensed under MIT. Its documented use involves downloading a release and running the client-side tool offline.

  • The README lists Bitcoin, Bitcoin Cash, Ethereum, XRP Ledger, Stellar, Zcash, Monero and Banano libraries.
  • Published SHA-256 values are provided for bundled library files; users can compare files against these values.
  • The documented workflow includes printing and a specific printer-memory clearing recommendation.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Prepare and print wallets offline

Use the project’s documented offline workflow to generate and print cold wallets.

Before you start

  • A release of Cold Wallet Generator copied to a USB drive
  • A computer that can be disconnected from the internet
  • A printer for printing the generated wallets

Steps

  1. Get the latest release on a USB drive.

  2. Disconnect the computer from the internet before using the generator.

  3. Generate the wallets, then print them.

  4. To clear the printer’s active-job memory as the README recommends, turn it off, unplug it, wait a minute, then reconnect and restart it.

Expected outcome

Wallets generated offline and printed, with the README’s recommended printer-memory clearing procedure completed.

Guide limitations

  • The project advises treating cold wallets with the same care as regular wallets.
  • The instructions do not describe a wallet recovery or spending workflow.
Documentation 1 ↗
COMPARE OPTIONS

Compare options for Wallet connections

These projects document a common task and share a project role. This is a source-based comparison, not an execution benchmark or a guarantee of interchangeability.

ProjectDocumented purposePlatformAccess and requirements
Cold Wallet GeneratorGenerate wallet material without an internet connection.WebThe project is described as open source and is licensed under MIT. Its documented use involves downloading a release and running the client-side tool offline.
ShangoConnect a mobile wallet to a personal LND node.Android, iOS, MobileThe README lists iOS TestFlight and Google Play beta installation routes and describes the app as a public beta. Its cloud-node instructions are for testnet.
Walletconnect Expo ExampleStudy or prototype a wallet connection and authentication screen in a React Native dapp.Android, iOS
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
14 October 2026
Original website title
expatjedi/cold-wallet-generator · Official homepage title · retained in its source language
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