Features

From research to following up your cases.

A source to find, documents to analyse, a meeting to prepare. Discover Jef’s tools for each stage of your firm’s work.

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50 free messages · Every feature included

Preparing a caseCommercial lease
Contract.pdfNotes.docx
Jef

Let’s prepare for your meeting.

Analyse the documentsPoints to check in the contract.Check the sourcesUp-to-date legal references.Find the correspondenceNotes, emails and meetings.

Your preferences carry over to every case.

Search the law,
your documents and the web.

Search legal sources, updated daily, and your firm's documents. Extend your research to the internet whenever you need to.

Jef also accesses Belgian company data: identity, registered office, activities and legal status from the Crossroads Bank for Enterprises (BCE), as well as data from annual accounts filed with the National Bank of Belgium (BNB).

  • Answers with references
  • Search your own resources
  • Advanced web research with Linkup
View legal sources

The sources behind your answers

Legal sourcesLegal referencesBelgian companiesIdentity and annual accountsYour resourcesDocuments and knowledgeInternet researchWeb with Linkup

Prepare your drafts
with your case documents.

Ask questions about your documents, compare versions or draft a letter. Jef draws on the context you provide.

  • Document summaries and analysis
  • Text and version comparisons
  • Drafting and revising your documents
  • Generate DOCX, PDF, XLSX and PPTX files
Jef's interface with its document library, connectors, and analysis and drafting tools

Revisit what was said
during the meeting.

Connect your calendar so Jef can join your Google Meet, Teams or Zoom meetings and take notes to add to your case files automatically.

  • Transcript organised by speaker
  • Meeting summary
  • Downloadable transcript
  • Filed in your document library
Google Meet
Microsoft Teams
ZoomComing soon
Preparation meeting

00:18 · Speaker 1Let's go through the documents received this week.

00:26 · Speaker 2I've added the contract and the latest correspondence to the case file.

Meeting summary

Contract and correspondence added to the case file. Next step: review the documents received.

Keep up with legal developments.

Add your legal topics in seconds. Jef then monitors legal publications and alerts you whenever a publication matches your topics.

The legal radar

Use an alert as the starting point to explore a topic further with Jef and its research tools.

Explore legal monitoring in Jef

A method for
every legal task.

A skill gives Jef a method for a specific task: preparing oral submissions, organising exhibits or testing an argument. You provide the case file; Jef follows the set steps.

A preview of the skills catalogue, with new additions regularly.

  1. The advocate

    Prepare oral submissions using the evidence and arguments in your case file.

  2. The challenger

    Spot weaknesses in your reasoning and anticipate opposing arguments.

  3. Exhibit inventory

    Organise and number your exhibits to prepare your schedule.

  4. The common thread

    Reconstruct the chronology of events and find the related evidence.

  5. Written submissions analysis — pilot project

    Review the structure of your written submissions against the criteria of the French-speaking Brussels Enterprise Court's pilot project.

  6. The decoder

    Prepare a plain-language explanation of a legal document for your client.

Share the resources
in your firm.

Bring together the templates and resources your firm needs. Permissions define who has access; everyone can keep private documents too.

  • Documents shared within the firm
  • Private documents for each team member
  • Advanced permissions to control access
  • Personal preferences remembered automatically
C Your firm's workspace
Shared documentsAuthorised team
DOCX Letter templates
PDF Firm resources
My private documentsOnly me
DOCX Personal notes
PDF Confidential case file
You choose who can access what.

Upload the files you already use.

Upload your documents directly to Jef or connect an external drive to keep your resources synchronised.

Your files stay up to date in Jef as you make changes on your drive. Text recognition also enables support for images and scanned documents.

Google DriveOneDriveSharePoint

Key formats

Documents and office files

PDFDOC / DOCXXLS / XLSXPPT / PPTXODT / ODS / ODP

Emails, text and images

EML / MSGTXT / RTF / CSVImages and scans

Audio

MP3M4AWAVWEBM

From the first email
to the meeting.

Connect Gmail, Outlook or any other IMAP-compatible mailbox. Add your calendar so Jef can read your correspondence, check your availability and prepare your replies.

GmailOutlook

Has a client emailed to arrange a meeting? Ask Jef to read their message, check your calendar and draft a short confirmation email.

And during the meeting, Jef takes notes
jef
Laurent's email readRequest for a meeting next week
Availability checkedWednesday · 11:00–11:30

Laurent is asking for a meeting next week. You have a 30-minute slot available in your calendar on Wednesday at 11:00. Shall I invite him and send a confirmation email?

Yes, please.

Meeting createdWednesday · 11:00–11:30 · Laurent invited
Confirmation sentEmail sent to Laurent

Done!

A choice of models

AI evolves. So does Jef.

Jef works with several AI providers. This lets us select the models best suited to your needs and adapt that choice as the technology improves. You keep your case files, preferences and working environment.

Benefit from better AI without changing tools.

Several providers, the freedom to choose.

Try Jef on
one of your cases.

Research, drafting, transcription and legal monitoring: every feature is available during your trial.

Try for free

50 free messages. No commitment.