Every document. Every piece of evidence. Connected to the matter.
Upload any document and FernLex extracts entities, dates, parties and key facts — then connects every piece of evidence to the matter. No more digging through folders. No more manual review.
Documents live inside the matter — not scattered across drives and email threads. Every file is categorized, typed and connected to the case from the moment it arrives.
A workspace built for legal matters
FernLex organizes documents by matter, not by folder. Upload a passport, a medical record, an email thread or an audio recording — each file is classified into 33+ document types, stored securely and made immediately searchable.
From upload to insight. Every document passes through a structured pipeline that extracts, classifies and connects — without manual input.
Upload
Drop any file — PDF, image, DOCX, audio or video. FernLex accepts 33+ document types.
Extract
OCR reads scanned images. Text is parsed from PDFs, DOCX files and transcribed from audio.
Identify
Parties, dates, identifiers and key facts are pulled from the document automatically.
Score
Legal relevance is calculated. The document is classified and linked to the matter.
Connect
Related documents, case links and client links are discovered through entity matching.
Parties
Maria Garcia (Petitioner), Juan Carlos Lopez (Beneficiary)
Key Dates
Marriage: Jun 14 2022 · Filing: Jan 8 2025 · Expiration: Mar 30 2025
Financial Data
Filing fee: $535 · Household income: $62,400
Legal Citations
INA §201(b)(2)(A)(ii) · 8 CFR §204.2(a)
Evidence should be understood in context, not buried in folders. FernLex surfaces what matters — and flags what's missing.
Document Summaries
AI-generated summaries capture the purpose, key clauses, parties, obligations and risks of every document.
Contradiction Detection
FernLex flags when two documents disagree — mismatched names, conflicting dates or inconsistent identifiers.
Evidence Chains
Documents are linked to legal claims. FernLex analyzes whether the evidence is sufficient or has gaps.
Legal Relevance Scoring
Each document is scored by relevance to the matter type — so the most important evidence rises to the top.
Matter Digest
FernLex reads across all documents in a matter and generates a cross-document synthesis — findings, discrepancies, timeline, gaps.
Document Comparison
Compare two documents side by side. FernLex highlights overlapping entities, factual alignment and conflicts.
Evidence Chain
Every document is linked to the legal claims it supports. See how evidence connects to your case theory.
I-130 Petition.pdf
Primary Filing
Wedding Photos — Album.zip
Supporting Evidence
Joint Bank Statement.pdf
Supporting Evidence
Affidavit of Support.pdf
Primary Evidence
Evidence Sufficiency
FernLex analyzes whether your evidence meets the requirements for each legal claim — and identifies gaps.
Relationship established
Financial support
Legal marriage
Shared residence
Gap detected: No shared residence evidence found. Consider adding lease agreements, utility bills or affidavits.
Find the clause, date, party or piece of evidence you need — without opening every document.
I-130 Petition.pdf
Legal Filing...petitioner Maria Garcia filed this I-130 petition for her spouse Juan Carlos Lopez under INA §201(b)(2)(A)(ii)...
Email — USCIS Receipt.pdf
Correspondence...receipt notice confirming I-130 petition received. Case number: MSC2190050123. Filing fee $535 received...
Medical Exam — I-693.pdf
Medical Record...civil surgeon certification of medical examination. Vaccination records complete. No inadmissibility findings...
Joint Bank Statement.pdf
Financial Evidence...joint account ending in 4521. Monthly deposits consistent with household income of $5,200. Rent payments $1,800/mo...
Client Interview — Mar 3.mp3
Audio Recording...transcribed: 'We got married in June 2022 at City Hall. We've been living together at 1423 Oak Street since then...'
Documents don't exist in isolation. FernLex maps how every file connects — through shared entities, cross-references and evidence chains.
Evidence Network
See how documents connect through shared entities, references and supporting evidence.
Cross-Document Analysis
FernLex detects when documents share the same entities — people, dates, identifiers — and surfaces those connections automatically.
Relationship Types
Manual document review is the biggest bottleneck in legal practice. FernLex changes what's possible.
Documents scattered across drives
Files in Dropbox, email attachments, local folders — nothing connected to the matter.
Manual searching through every file
Opening each document to find one clause, one date, one party name.
No understanding of what's in each file
A stack of PDFs with no classification, no summaries, no extracted information.
Hours of review before anything is usable
Reading every page to build a picture of the case. Re-reading when context changes.
Every document in the matter workspace
Organized by category, typed automatically, linked to the case from upload.
Search across all documents instantly
Find any entity, date, clause or piece of content — across the entire matter.
Structured information extracted
Parties, dates, amounts, citations — all pulled out and organized for you.
Connected evidence, gaps identified
Relationships mapped, contradictions flagged, missing evidence highlighted.
Documents and evidence are sensitive. FernLex handles them with the same rigor your firm expects.
Firm-level isolation
Every document belongs to a firm. Data never crosses firm boundaries.
Role-based permissions
Control who can view, edit, upload or delete documents — per matter, per role.
Complete audit trail
Every upload, download, view and edit is logged with timestamp and user identity.
Document watermarking
Apply configurable watermarks to track document distribution and protect sensitive files.
Secure storage
Documents stored with hierarchical path encryption. Signed URLs for secure downloads.
Permission-checked access
Every API call verifies firm membership and document-level permissions before returning data.
Turn your document repository into a working body of evidence
Every document uploaded to FernLex becomes searchable, structured and connected to the matter. No more manual review. No more scattered evidence.