UndermarkEdit any Confluence page, blog post or template as storage format or ADF, with validation, a diff before saving and easy restore.
Full name: “Undermark: Source and ADF Editor for Confluence”
From $8 a month for up to 10 users. Billed by Atlassian, with a 30-day free trial.
The source editor Confluence Cloud is missing. Fix formatting, macro settings and broken layouts in the page source, check it before you save, see exactly what changes, and restore any version. Admins choose who gets it.
What you get
Edit the source of any page
Storage format or ADF, with highlighting, search and folding. Find it in the page menu or the byline. Mistakes are underlined as you type, and invalid source is never saved.
See every change before it is saved
A line-by-line diff against the current version, a note for the page history, and protection when someone else saved first. Restore any version in one click.
Templates and space-wide find and replace
Edit page templates with automatic backups. Replace text or macro settings across a whole space with a dry run first and undo afterwards. Admins choose who gets what.
Questions about Undermark
What does Undermark do?
Edit any Confluence page, blog post or template as storage format or ADF, with validation, a diff before saving and easy restore. The source editor Confluence Cloud is missing. Fix formatting, macro settings and broken layouts in the page source, check it before you save, see exactly what changes, and restore any version. Admins choose who gets it.
What does Undermark work with?
Undermark works in Confluence Cloud.
How much does Undermark cost?
$8 a month for up to 10 users, or $80 a year. From 11 users: $1.15 per user a month, with lower rates for larger sites.
Is there a free trial?
Billed by Atlassian, with a 30-day free trial.
How do I get Undermark?
Email hello@greatwork.company and we'll help you get Undermark set up.
Where is the button?
In every page's and blog post's ••• (More actions) menu as Edit source, and as Source in the byline. If your admin limited the editor to groups, it still opens and tells you why you can't save, instead of disappearing.
Can I limit the editor to certain groups?
Yes. Confluence administration > Source editor > Access limits it to groups, and the limit is checked on the server for every save.
Can I edit page templates?
Yes. Space admins edit their space's templates and Confluence admins edit global templates, with a backup kept on every save.
Do I have to close the page editor first?
No. Open Edit source from the page you are viewing, save once, and click Reload the page to see the result. One save is one version.
How do I stop people from breaking pages?
Invalid source is never saved, every save shows a diff first, a newer version is never overwritten without an explicit step, and any version can be restored in one click. Admins can require a note on every save and see every change in Activity.
Will find and replace mess up my page formatting?
Not in the default Page text only scope, which never touches tags, links or macro settings. In either scope you see a dry run with per-page diffs first, pages whose result would be invalid are skipped, and the whole job can be undone.
Who makes Undermark?
Great Work LLC, an independent software company. Email hello@greatwork.company with any question about Undermark and a person will answer.
More Confluence apps
Accentwell
Treekeep
Answerboard
Texwell