Chilkat Library for Ruby
for Windows, Linux, and MacOS

Windows Downloads · Linux Downloads · Alpine Linux Downloads · MacOS Downloads

MacOS Downloads

If using Ruby 3.3, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v11.0.0 29-Apr-2025sha256: 7431531356a356fb0a98b7e68fcaecbb7172691bd498273b270c48fd81e51dc1
MacOS x86_64 Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: 70484c242d1070f36b384c9bda667ce85a3d9598b3f1c4a994e6cb589cb9bf60
MacOS arm64 Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: 493d1337af8f273427b98c3b0df2fceb378e0e8b8f651d4cc7d50bf5d4de53e4
MacOS x86_64 Ruby 3.2.*

v11.0.0 29-Apr-2025sha256: caf1c653f7594c87b810fea898ef2195f0a560ec6fc51253afd033fbabe5a0a8
MacOS arm64 Ruby 3.2.*

v11.0.0 29-Apr-2025sha256: 97aacfc9de20647dd83bc356f416490d98e1c30f5acb80bb447ef6779d42bc54
MacOS x86_64 Ruby 3.0.*

v11.0.0 29-Apr-2025sha256: 6ecef645b550dd030055883ef8fecb04498c09b025121d445b3c1f2a91bc58ee
MacOS arm64 Ruby 3.0.*

v11.0.0 29-Apr-2025sha256: aef1209b3b569281c4ec7c687dd5a20ec58f820697997ca3da087c1cb57f9131
MacOS x86_64 Ruby 2.7.*

v11.0.0 29-Apr-2025sha256: 2b17142ba051909f856ceecb4cd70adf01ccbd66a5a86db909f1a70e1ed266dc
MacOS x86_64 Ruby 2.6.*

v11.0.0 29-Apr-2025sha256: bf31105d48c361688a58043df900fad72136e19dfa99054cb77d9dc5d2bc38c4
MacOS x86_64 Ruby 2.5.*

Linux Downloads

If using Ruby 3.3, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v11.0.0 29-Apr-2025sha256: 2900dd3f1ce255588a465c3f0b2d24d66f0f752f1a46d56f09578cc37faaa52d
64-bit Linux Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: 09b8d993bb4182ce6593187849d25628e9a0f4e1793c481c9f55ab108c1d957f
32-bit Linux Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: 66f8e5ef784795b5b096e7c6f47ca57ac50942ea07182bda64e0c57160aa4cb9
arm64 Linux Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: f2241a48c945434d784b84763b7ea7478affe2c6ad71fb3123f9a6bab086366a
armv7l Linux Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: 865c27554cbdfcb186e03faacb7d9b0899b3a895d9f5bb5a1a55021664f25cf8
64-bit Linux Ruby 3.2.*

v11.0.0 29-Apr-2025sha256: 551143e94dd60e23bd2d822b122d5b981379100c047da331d41231ed06be608e
64-bit Linux Ruby 3.0.*

v11.0.0 29-Apr-2025sha256: e4835fb00a04553f93a0203c9b5536ebeb021c81ea64832623310d14d7bb2574
32-bit Linux Ruby 3.0.*

v11.0.0 29-Apr-2025sha256: c42ba3171e7e754476a6109f0212e5b7822cce1fc7784ef769e719105649f7ad
armv7l Linux Ruby 3.0.*

v11.0.0 29-Apr-2025sha256: d0b2552018bf3b401f85b87577c8d844ce2bbfa7848c20f97c1646499b4f1808
64-bit Linux Ruby 2.7.*

v11.0.0 29-Apr-2025sha256: 4b6b1406cad84ed46606a4cedc791722dd9369c344f14c72b96f0e9776e2f980
32-bit Linux Ruby 2.7.*

v11.0.0 29-Apr-2025sha256: 41592357e35f7c1fa5718edf569ca5b32bb9ead238701cf082a25d224d4a141e
64-bit Linux Ruby 2.6.*

v11.0.0 29-Apr-2025sha256: d378184d24700c8ed1747c64a78c7db166dfe37eb6c1d637763d46973bfe92df
32-bit Linux Ruby 2.6.*

v11.0.0 29-Apr-2025sha256: 60b51e4db6fc97ceb55382f6f3b6a1bf3aee8c862817db9f41099ddd70cc5c71
64-bit Linux Ruby 2.5.*

v11.0.0 29-Apr-2025sha256: f581502fbdb4cba1cc46cacea23a19612a2394894ebb6e0ca7a744cee7d7c4de
32-bit Linux Ruby 2.5.*

Alpine Linux Downloads

If using Ruby 3.3, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v11.0.0 29-Apr-2025sha256: 31e742f1d9f4278629541069a5dfb4d0641ea5761d717b39a5c12f16b9c41828
64-bit Alpine Linux Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: 58c6e635e79546aa7ed83fce606a2d62bcfd4d5b4093953e58ef3568086304e2
32-bit Alpine Linux Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: fd51d22dfaa90b539e637311f68388d425cb1b5abed8b07fd8cbf34c448f74c4
arm64 Alpine Linux Ruby 3.3.*

v11.0.0 29-Apr-2025sha256: 48a10127bde1ab691df5f6d6d769ea1af9826bbcbf7cdd9e0a116d9478ef228f
armv7l Alpine Linux Ruby 3.3.*

Windows Downloads

If using 64-bit Ruby 3.3, or 32-bit Ruby 3.0, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v11.0.0 30-Apr-2025sha256: 026a61158a1facf1d415029b09db355f85b488054c66cbc8ca43648bdabb9d96
64-bit Windows Ruby 3.3.*

v11.0.0 30-Apr-2025sha256: 6fb7737cba521262ed6f2cda7cc85baa01c0b5033d42943f2c78a6f4ac7d1c5c
64-bit Windows Ruby 3.2.*

v11.0.0 30-Apr-2025sha256: c156ce71e7d91d1941991392d258a751bbbfdf1c44367ec73a42f21c7e6b16b0
64-bit Windows Ruby 3.0.*

v11.0.0 30-Apr-2025sha256: 46a4dc5cc6a4653761c6afcf31a27c74417685157dc61b58067df185254361d4
32-bit Windows Ruby 3.0.*

v11.0.0 30-Apr-2025sha256: 94fc2e5503269b543781f995427b82bd31552f2fef1b990cb6892dfafe12c73d
64-bit Windows Ruby 2.7.*

v11.0.0 30-Apr-2025sha256: fe19a7140f5335bb21211948572e3183a57cb05aa4c5bdbecf1883e51be78c5c
32-bit Windows Ruby 2.7.*

v11.0.0 30-Apr-2025sha256: fd920d4856a1a0d3f56fdf64677b27f98c161942c8263367232fedf781805d02
64-bit Windows Ruby 2.6.*

v11.0.0 30-Apr-2025sha256: 710c88f0ce11861db182f03b0030a0670dc346365d52fe86e43bcb86d2c2af9a
32-bit Windows Ruby 2.6.*

v11.0.0 30-Apr-2025sha256: 3610d43cc035911759cade28c7f3007024ae28644a45d600c8065a21e1a5153e
64-bit Windows Ruby 2.5.*

v11.0.0 30-Apr-2025sha256: 11438d4482993657d8fdd7e74c1578997df5e24464437c43fed6b99ea733ba57
32-bit Windows Ruby 2.5.*

Manual Install Instructions

These instructions apply only if the Chilkat library is downloaded and installed manually (not from RubyGems.org).

  1. Download and extract to any directory. For example:
    tar xvfz chilkat-linux-x86_64-ruby-3.2.gem.tar.gz
  2. Install using RubyGems. For example:
    gem install chilkat-x86_64-linux.gem
  3. Use require 'chilkat' in Ruby scripts:
        require 'rubygems'
        require 'chilkat'
        
        # It should now be possible to instantiate and use Chilkat objects:
        mailman = Chilkat::CkMailMan.new()
        print mailman.version() + "\n"
    

Ruby Examples

Chilkat Ruby example programs.

Reference Documentation

Chilkat Ruby API Reference Documentation

Release Notes

The latest release notes are located here on the Chilkat blog.