@htmlunit.bsky.social
HtmlUnit is a "GUI-Less browser for Java programs", simulating Chrome, Firefox or Internet Explorer. It has fairly good JavaScript support.
Reflecting on a productive year of building, fixing, and improving HtmlUnit with an amazing community.
htmlunit.github.io/htmlunit-blo...
htmlunit.github.io/htmlunit-blo...
HtmlUnit in 2025
As we step into 2026, it’s time to look back. Let me share some highlights from this journey.
htmlunit.github.io
January 12, 2026 at 8:34 AM
Reflecting on a productive year of building, fixing, and improving HtmlUnit with an amazing community.
htmlunit.github.io/htmlunit-blo...
htmlunit.github.io/htmlunit-blo...
🚀It is a pleasure to announce #HtmlUnit 4.21.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
December 29, 2025 at 8:45 AM
🚀It is a pleasure to announce #HtmlUnit 4.21.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀 #Selenium #HtmlUnit 3 Driver and HtmlUnit Remote 4.39.0 are available.
github.com/SeleniumHQ/h....
❤️Many thanks to Scott Babcock for developing and maintaining the Remote driver (github.com/seleniumhq-c...).
Happy Testing!
github.com/SeleniumHQ/h....
❤️Many thanks to Scott Babcock for developing and maintaining the Remote driver (github.com/seleniumhq-c...).
Happy Testing!
December 9, 2025 at 6:06 AM
🚀 #Selenium #HtmlUnit 3 Driver and HtmlUnit Remote 4.39.0 are available.
github.com/SeleniumHQ/h....
❤️Many thanks to Scott Babcock for developing and maintaining the Remote driver (github.com/seleniumhq-c...).
Happy Testing!
github.com/SeleniumHQ/h....
❤️Many thanks to Scott Babcock for developing and maintaining the Remote driver (github.com/seleniumhq-c...).
Happy Testing!
🚀It is a pleasure to announce #HtmlUnit 4.20.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
December 8, 2025 at 7:29 AM
🚀It is a pleasure to announce #HtmlUnit 4.20.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀It is a pleasure to announce #HtmlUnit 4.19.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
November 24, 2025 at 6:49 AM
🚀It is a pleasure to announce #HtmlUnit 4.19.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀 #Selenium #HtmlUnit 3 Driver version 4.38.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
November 4, 2025 at 8:42 AM
🚀 #Selenium #HtmlUnit 3 Driver version 4.38.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
🚀It is a pleasure to announce #HtmlUnit 4.18.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
November 3, 2025 at 6:14 AM
🚀It is a pleasure to announce #HtmlUnit 4.18.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀 #Selenium #HtmlUnit 3 Driver and HtmlUnit Remote 4.36.1 are available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
October 14, 2025 at 3:04 PM
🚀 #Selenium #HtmlUnit 3 Driver and HtmlUnit Remote 4.36.1 are available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
🚀It is a pleasure to announce #HtmlUnit 4.17.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
October 6, 2025 at 7:05 AM
🚀It is a pleasure to announce #HtmlUnit 4.17.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀It is a pleasure to announce #HtmlUnit 4.16.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
August 29, 2025 at 2:32 PM
🚀It is a pleasure to announce #HtmlUnit 4.16.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀 #Selenium #HtmlUnit 3 Driver version 4.35.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
August 19, 2025 at 5:54 AM
🚀 #Selenium #HtmlUnit 3 Driver version 4.35.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
🚀It is a pleasure to announce #HtmlUnit 4.15.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
August 17, 2025 at 12:37 PM
🚀It is a pleasure to announce #HtmlUnit 4.15.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀 #Selenium #HtmlUnit 3 Driver version 4.34.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
July 31, 2025 at 4:24 PM
🚀 #Selenium #HtmlUnit 3 Driver version 4.34.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
🚀It is a pleasure to announce #HtmlUnit 4.14.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
July 30, 2025 at 6:18 PM
🚀It is a pleasure to announce #HtmlUnit 4.14.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
📢 𝗕𝗿𝗶𝗱𝗴𝗶𝗻𝗴 𝘁𝗵𝗲 𝗚𝗮𝗽: 𝗛𝘁𝗺𝗹𝗨𝗻𝗶𝘁-𝗷𝘀𝗼𝘂𝗽 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
Excited to showcase htmlunit-jsoup (github.com/HtmlUnit/htm...), a bridge library that opens up the entire #jsoup (jsoup.org) ecosystem to #HtmlUnit (www.htmlunit.org) developers.
Excited to showcase htmlunit-jsoup (github.com/HtmlUnit/htm...), a bridge library that opens up the entire #jsoup (jsoup.org) ecosystem to #HtmlUnit (www.htmlunit.org) developers.
July 20, 2025 at 2:07 PM
📢 𝗕𝗿𝗶𝗱𝗴𝗶𝗻𝗴 𝘁𝗵𝗲 𝗚𝗮𝗽: 𝗛𝘁𝗺𝗹𝗨𝗻𝗶𝘁-𝗷𝘀𝗼𝘂𝗽 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
Excited to showcase htmlunit-jsoup (github.com/HtmlUnit/htm...), a bridge library that opens up the entire #jsoup (jsoup.org) ecosystem to #HtmlUnit (www.htmlunit.org) developers.
Excited to showcase htmlunit-jsoup (github.com/HtmlUnit/htm...), a bridge library that opens up the entire #jsoup (jsoup.org) ecosystem to #HtmlUnit (www.htmlunit.org) developers.
📢 Happy to see that the Jakarta Faces project has been successfully updated HtmlUnit 4.13.0.
github.com/jakartaee/fa...
#JakartaFaces #HtmlUnit #JavaEE #OpenSource #WebDevelopment
github.com/jakartaee/fa...
#JakartaFaces #HtmlUnit #JavaEE #OpenSource #WebDevelopment
Update TCK - HtmlUnit and fix Selenium by arjantijms · Pull Request #2036 · jakartaee/faces
Upgrade HtmlUnit and use the new GAV with the new package names.
"fix" selenium by giving it a fixed browser version (manager will automatically download this)
github.com
June 24, 2025 at 8:40 AM
📢 Happy to see that the Jakarta Faces project has been successfully updated HtmlUnit 4.13.0.
github.com/jakartaee/fa...
#JakartaFaces #HtmlUnit #JavaEE #OpenSource #WebDevelopment
github.com/jakartaee/fa...
#JakartaFaces #HtmlUnit #JavaEE #OpenSource #WebDevelopment
🚀 #Selenium #HtmlUnit 3 Driver version 4.33.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
June 22, 2025 at 9:05 AM
🚀 #Selenium #HtmlUnit 3 Driver version 4.33.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
🚀It is a pleasure to announce #HtmlUnit 4.13.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
June 3, 2025 at 11:27 AM
🚀It is a pleasure to announce #HtmlUnit 4.13.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
🚀 #Selenium #HtmlUnit 3 Driver version 4.32.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
May 19, 2025 at 6:30 AM
🚀 #Selenium #HtmlUnit 3 Driver version 4.32.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
🚀It is a pleasure to announce #HtmlUnit 4.12.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
May 17, 2025 at 12:07 PM
🚀It is a pleasure to announce #HtmlUnit 4.12.0.
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
Please have a look at the list of changes at htmlunit.org/changes-repo....
❤️Thank you to all who have contributed and to the sponsors (github.com/sponsors/rbri).
Happy Testing/Scraping!
📣 1000 github repos depend on recent #HtmlUnit releases (and 17000 on older ones)
github.com/HtmlUnit/htm...
github.com/HtmlUnit/htm...
May 15, 2025 at 10:58 AM
📣 1000 github repos depend on recent #HtmlUnit releases (and 17000 on older ones)
github.com/HtmlUnit/htm...
github.com/HtmlUnit/htm...
📢 Happy to see the #WildFly Project has started to use #HtmlUnit.
github.com/wildfly/wild... / issues.redhat.com/browse/WFLY-...
github.com/wildfly/wild... / issues.redhat.com/browse/WFLY-...
April 4, 2025 at 6:47 AM
📢 Happy to see the #WildFly Project has started to use #HtmlUnit.
github.com/wildfly/wild... / issues.redhat.com/browse/WFLY-...
github.com/wildfly/wild... / issues.redhat.com/browse/WFLY-...
Glad to see that interesting projects like #WebDSL (webdsl.org) from Delft University of Technology are using #HtmlUnit for testing.
March 31, 2025 at 3:47 PM
Glad to see that interesting projects like #WebDSL (webdsl.org) from Delft University of Technology are using #HtmlUnit for testing.
🚀 #Selenium #HtmlUnit 3 Driver version 4.30.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
March 27, 2025 at 7:58 AM
🚀 #Selenium #HtmlUnit 3 Driver version 4.30.0 is available.
github.com/SeleniumHQ/h....
Happy Testing!
github.com/SeleniumHQ/h....
Happy Testing!
Blimey, I have overlooked a possible NumberFormatException. Please use HtmlUnit 4.11.1 instead of 4.11.0.
March 26, 2025 at 6:08 AM
Blimey, I have overlooked a possible NumberFormatException. Please use HtmlUnit 4.11.1 instead of 4.11.0.