Choose the experimental features you want to try

Do you want to help improving EUR-Lex ? This is a list of experimental features that you can enable. These features are still under development; they are not fully tested, and might reduce EUR-Lex stability. Don't forget to give your feedback!

- Replacement of CELEX identifiers by short titles - experimental feature. It replaces clickable CELEX identifiers of treaties and case-law by short titles.
- Visualisation of document relationships. It displays a dynamic graph with relations between the act and related documents. It is currently only available for legal acts.
- Deep linking. It enables links to other legal acts referred to within the documents. It is currently only available for documents smaller than 900 KB.

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EUR-Lex developments: July 2025

This page summarises the main new features on EUR-Lex.

New online learning section

EUR-Lex has a brand new learning section with short videos to help you get the most out of your EUR-Lex experience.

You can reach it by clicking on the banner on the homepage:

Screenshot of the home page banner leading to the online learning section

or on the main help page:

Screenshot of the help page banner leading to the online learning section

There is a guided tour of EUR-Lex, and a series of videos categorised under four main headings: EUR-Lex content, Finding documents, Documents in context and Personalise your experience.

You can watch the videos in order, choose a section to focus on, or go straight to the video you are interested in.

Each video has subtitles and a downloadable transcript in all 24 official EU languages, and there is a quiz at the end of each section so you can assess your knowledge.

Video transcripts in all official EU languages will be available soon.

We welcome any feedback you may have about the new online learning section.

Screenshot of the online learning section home page

Accessibility

We have updated the colours and backgrounds of our buttons and icons to improve the colour contrast. Some buttons were also redesigned.

Our links will also now be more consistently accessible, thanks to updated colours and when necessary underlined link text.

We have also made some colour-contrast improvements in the main menu, the left-hand navigation panes, the tables of contents and the consolidation texts panes.