The Apache Commons IO library contains utility classes, stream implementations, file filters, file comparators, endian transformation classes, and much more.
Last release 4 months ago
19 Apr 2026
Ships fairly regularly
a new release about every 4 months
This project publishes no release notes
no changelog in the repository, the docs or the published archive
Nothing withdrawn
no release was ever pulled
21 years old
35 releases · first in 2005
Release timeline
35 releases since 20052007200920112013201520172019202120232025
Releases
This project publishes no release notes; versions are listed without them.
- 20030203.00055015 Oct 2005
- 2.22.019 Apr 2026
- 2.21.04 Nov 2025
- 2.20.014 Jul 2025
- 2.19.08 Apr 2025
- 2.18.016 Nov 2024
- 2.17.015 Sept 2024
- 2.16.15 Apr 2024
- 2.16.025 Mar 2024
- 2.15.124 Nov 2023
- 2.15.021 Oct 2023
- 2.14.025 Sept 2023
- 2.13.03 Jun 2023
- 2.12.013 May 2023
- 2.11.010 Jul 2021
- 2.10.010 Jun 2021
- 2.9.022 May 2021
- 2.8.06 Sept 2020
- 2.724 May 2020
- 2.615 Oct 2017
- 2.522 Apr 2016
- 2.412 Jun 2012
- 2.310 Apr 2012
- 2.226 Mar 2012
- 2.13 Oct 2011
- 2.0.126 Dec 2010
- 2.018 Oct 2010
- 1.420 Jan 2008
- 1.3.21 Jan 2008
- 1.3.113 Feb 2007
- 1.330 Jan 2007
- 1.220 Mar 2006
- 1.122 Nov 2005
- 1.022 Nov 2005
- 0.122 Nov 2005