What is MultiBit?

MultiBit is a secure, lightweight, international Bitcoin wallet for Windows, MacOS and Linux

  • MultiBit makes performing Bitcoin transactions quick and simple
  • MultiBit comes in a variety of languages because Bitcoin is without borders
  • MultiBit is free to download and is open source (MIT license)
  • MultiBit is easy to install

MultiBit is donationware. If you find MultiBit useful please consider donating 0.01 BTC. Your donation helps pay for server and development costs. Thanks.


welcome help-contents open-wallet create-wallet transactions add-password import private keys send change-password charts export private keys request reset-blockchain messages sign-message remove-password verify-message

Download v0.5.18

Windows installer ~8.5MB Signature
Compatible with Windows 2000 - Windows 8 (32/64 bit)
Mac OS X installer ~7.2MB Signature
Universal disk image (DMG). Compatible with Mac OS X Intel 10.3-10.8.
Linux / Unix installer ~7.6MB Signature

How to install

Getting started


Installers are signed with the PGP key 0x23F7FB7B (a subkey of 0x79F7C572)

Learn more about signatures

Previous releases


Your donation helps keep MultiBit updated. Thank you.



For the latest news you should follow @MultiBitOrg on Twitter


To get involved you should fork the source code on GitHub.