Augment EUR-LEX reading with click-on definitions, articles and references to other documents with this chrome extenstion.
Users
130
+3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#76K
#63K among extensions
Version
0.74
updated 9 Jan 2025
Users
monthly, 3 years
Latest, 15 Oct 2026:130 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:3 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Eureka open beta
While reading EU regulations this extension allows you to easily look up:
- In-document definitions and articles
- Other referenced EU legislation
- Legal latin phrases
What's new?
Version 0.74
- Fixed minor config bugs
- Fixed minor language bugs
Version 0.73
- Fixed minor GUI bugs
Version 0.72
- Added "pick up where you left off" bookmark function
Version 0.71
- Reduced initial lag while marking up documents
Version 0.70
- Small GUI fixes
- TOC update
Version 0.69
- Small GUI fixes
- Corrected id parsing on certain OJ documents
Verison 0.68
- Added document info and warnings regarding document proposal, adaptation and in force status
- Small gui fix for some documents
Version 0.67
- Fixed wrapper error for proposals
Version 0.66
- Fix error identifying some articles
- Interpreter adjustments
- Adjustments to messages
Version 0.65
- Corrected annex naming
- Clarified error messages
- Alphanumeric articles and clauses can now be interpreted
Version 0.64
- Fixed offline definition parsing for certain document types
Version 0.63
- Messages system add
Version 0.62
- Better estimate of scroll height on language change
- Small jump to article fix
Version 0.61
- Fix for the EUR-LEX update to TOC.
- Fix error on jump to article
Version 0.60
- Quickfix for TOC update for newer documents
Version 0.59
- Sidebar GUI updates
Version 0.58
- Message GUI updates
Version 0.57
- GUI updates
Version 0.56
- optimized mark up process
- added "open in new tab" option to links, language selection and TOC
- GUI clean up
Version 0.55
- Change language layout
- Fixed some user settings
Version 0.54
- Additional analytics added
Version 0.53
- Added more document naming syntaxes
- Added multiple scroll backs
- Minor GUI fixes
Version 0.52
- Menu descriptions for newer legislation
Version 0.51
- Fixed more uses of non-standard space makers
Version 0.50
- Fixed parsing of non-standard space makers in definitions
- Fixed markup on documents without definitions
Version 0.49
- Works on both CELEX and OJ documents
Version 0.48
- Fixed definition indents
Version 0.47
- Styling fixes to cards
- Sidebar resizing adjusted
Version 0.46
- GUI fixes
Version 0.45
- Modal and highlight fixes
Version 0.44
- Big GUI update part 3
Version 0.43
- Big GUI update part 2
Version 0.42
- Big GUI update part 1
Version 0.41
- Updated error handling
Version 0.40
- Updated id naming syntax
Version 0.39
- GUI updated to inform about backend download and parsing of eur-lex documents
Version 0.38
- API fixes
Version 0.37
- Fixed errors introduced by 0.36
- Changed how abbreviations are marked. Will now only match precise strings.
Version 0.36
- Changed parsing and markup of articles and documents. Time required reduced by 93 %
Version 0.35
- API provider changed. Huge latency improvements on already parsed definitions and articles
Version 0.34
- Small GUI fixes
Version 0.33
- Small GUI updates
- Added eureka.legal
Version 0.32
- Beta is now open for all
Version 0.31
- Added inflection for Danish
Version 0.30
- Added on the fly requesting of definitions, articles and other documents - in Danish only for now
- Added client side definition parser for all languages
- Added language selector
- Added jump to articles, annexes and preamble paragraphs
- Removed false positive matching for abbreviations
Version 0.29
- Bug fixes
- Gui update: Can remove shown definitions
Version 0.28
- Added on the fly fetching of external references
Version 0.27
- Added support for on demand fetching or free articles
- Added multisite support
- Added basic functionality (definitions, latin and EU references) for retsinformation.dk
- Few smaller GUI updates
Version 0.26
- Added user input for errors, features and other
- Small gui fixes for scroll back
Version 0.25
- Link parsing is now 400 % faster
Version 0.24
- Added settings for link styling
- Added save settings to sync
Version 0.23
- Fixed icons gui
- Mark off also affects definitions in definitions now
Version 0.22
- Toned down links
- Turn link decoration on/off
- Added API error messages
Version 0.21
- Small GUI fix
- Will only match free standing latin phrases
- Found aka for some definitions
Version 0.20
- Fixed regex issue with
Version 0.19
- Fixed linking definitions within definitions
Version 0.18
- Fixed link replacement from 0.17 throwing some definitions with funky spaces
Version 0.17
- Optimized link replace bulk
Version 0.16
- Added definitions of legal latin terms
- Fixed document naming
Version 0.15
- Removed expanding definitions
- GUI updates
- Added document name to gui
Version 0.14
- More bug and crash fixes
- Updated information shown to user about document parsing
Version 0.13
- Fixed a bunch of DOM implosions
Version 0.12
- Fixed gui a bit and definition flashing on multiple click
Version 0.11
- Adding references in 0.9 broke going up and down rabbit holes. That has been fixed now. Hopefully
Version 0.10
- Version 0.9 broke some EUR LEX documents. This patch corrects that. Still working out some of the outstanding definition reference errors.
Version 0.9:
- Shows reference to in document definitions:, eg: "Article x, clause y, litra a, ii)"
Version 0.8:
- Recognizes genetive versions of documents and articles
Version 0.7:
- Can now lookup treaties
- Can now lookup article references in current document
- Small GUI update
Version 0.6:
- Stop matching EU terms into middle of word
- Small GUI update
Version 0.5:
- More reference identification
- Prepared frontend for treaty references
- Prepared frontend for multi-language
Growth
Window
Users
Change
Ratings
Rating
7 days
−2
−1.5%
0
0.00
30 days
+3
+2.4%
0
0.00
6 months
−8
−5.8%
0
0.00
1 year
−15
−10.3%
+1
0.00
Chrome Web Store search rankings
Where Eureka open beta appears when people search the store, with the 30 day change