Releases

All versions are published to Maven Central. This page mirrors the GitHub releases.

2.7.1

July 4, 2026

dark-mode readability fixes (attribute/table cells stay readable, button text-color not overridden anymore)
table footer-rows now apply their number-format
gallery + side-image collapse correctly on small viewports

2.7.0

July 4, 2026

new TbConfiguration.newInstanceFrameless() preset: no box-frame around the content, left aligned - like a personally written email (great for invitations or signature-style emails)
new content.align config (center/left) to control the placement of the content-block
new preheader(...) builder option: hidden preview-text shown by email-clients in the inbox-list
fixed responsive behaviour: email now correctly collapses to full width below 600px viewport
upgraded dependencies (pebble 4.1.2, commonmark 0.29.0, junit 5.14.4, lombok 1.18.46)
smaller cleanups and fixes

2.6.1

February 27, 2026

added space-line (to solve outlook issues)
fixed html issues (target + style/margin)
improved side-image
allow some more overwrites

2.6.0

February 10, 2026

New version 2.6.0 published

2.5.0

July 22, 2025

backported to java version 11 (close issue #8)
upgraded versions pebble 3.2.4 (close issue #6), commonmark 0.25.0
changed to new sonatype-release plugin + workflow

2.4.1

June 26, 2024

added TbSideImageLine
upgraded dependencies
changed to jdk 17 (will go back to 11 with future releases)

2.4.0

March 14, 2023

fix by @Nthalk thx for it see pull-request #5
upgraded pebble 3.2.0 breaking changes compared to 3.1.5 (package structure changed)
upgraded commonmark 0.21.0
ci changed to github actions

2.3.1

April 3, 2022

improved gallery display
when newRowAfter set for gallery fill with empty same width cells

2.3.0

March 13, 2022

improved dark mode
- fixed color issues with links
- allow alternative image in darkMode
- could disable mode switch
updated depths

2.2.0

May 31, 2021

add gallery option to display multiple images per row
- has an auto new row option for displaying a bunch of images
improved layouting ImageSide and Gallery with custom text-margins
removed some comments from html

2.1.0

May 30, 2021

upgraded pebble 3.1.5 and all other deps
added SideImageLine
improved HtmlLine now with auto text-conversation as possible option
- rewrite links
- linebreaks for br and p
- all other html-elements will get removed

2.0.0

August 3, 2020

moved to postmark email-template
removed jsoup from dependency
redesigned the hole api
- extended table support with interfaces and options for custom layouts
- added key-value pairs
- many more
pom artifact group changed to io.rocketbase.mail
cleaned up a lot of code
separated module in two pices
- common builder
- markdown (with markdown support)

2.0.0-RC1pre-release

July 30, 2020

moved to postmark email-template + extended table support + added key-value pairs and many more
pom artifact group changed to io.rocketbase.mail
removed jsoup from dependency and changed api in many cases
cleaned up a lot of code
separated module in two pices
- common builder
- markdown (with markdown support)

1.6.0

February 25, 2020

added colors feature to easy handling of colors
- you can now create ColorStyle via ColorPalette
- ColorStyle also now via hex/rgb code for background, automatically detect contrast text-color
upgraded jsoup 1.12.2

1.5.0

February 4, 2020

extended table feature by
- prefix column
- middle column
- headerRow highlighting
- total with enabled/disable bottom/top border marking (useful for multiple totals)
text-email with table doesn't look well (no idea how to improve it)

1.4.0

January 23, 2020

added styling options for text + footer (color, fontStyle, textDecoration, fontWeight)
added full-width image
upgraded to pebble 3.1.2

1.3.0

October 15, 2019

added table as new content-type

HtmlTextEmail htmlTextEmail = EmailTemplateBuilder.builder()
    .addTable()
    .addHeader("Invoice #12345<br>June 01 2014", true, Alignment.LEFT)
    .addItemRow("Special Product", "123,00 €").nextRow()
    .addItemRow("Short service", BigDecimal.valueOf(103, 1)).nextRow()
    .addTotalRow(BigDecimal.valueOf(13333, 2)).totalCaption("Gesamt")
.build()