Find clauses, precedent, and answers across your documents — with page-level citations. Vector search, local language models, and a full audit trail, deployed on your hardware in under an hour. No cloud. No API calls. Your documents never leave the building.
Designed for attorney-client privilege
Spends 25 minutes before every client call hunting through folders, emails, and iManage for the right version of a contract.
Spends half a day looking for a motion your firm already wrote two years ago. It exists. Nobody can find it.
Takes two weeks to review documents in a data room that should take two days. The documents are there. The bottleneck is search.
Drag in contracts, briefs, filings — PDF, DOCX, TXT. Rendex indexes everything locally. Scanned PDFs get OCR'd on-device. Your IT runs our installer in under an hour.
"Find all non-compete clauses over 50 miles." "When does the Brightline lease auto-renew?" Ask questions like you'd ask a senior associate.
Every answer links to the exact source document, section, and page. Click any citation to see the original text. Verify in seconds, not hours.
PDF, DOCX, TXT
OCR for scans
Chunking &
text extraction
Qdrant
vector database
Ollama
GPU-accelerated
Doc + page
+ section
Runs on a device in your office. Zero outbound network connections. You can unplug the internet cable and it still works. No data sent to any third party, ever.
We never see your data. We're the plumber who installs the pipes, not the water company. If Rendex disappears, your system keeps running.
Click any citation to see the exact source text highlighted. The AI is constrained to retrieved documents — no hallucinated case law, no made-up clauses.
Delete a document and it's gone — completely, immediately, verifiably. No residual knowledge in the model. No shadow copies on someone else's server.
Five roles from Admin to Staff. Matter-level permissions. Ethical walls enforced at the query level. Every access logged to an immutable audit trail.
Docker Compose handles everything. Your IT runs our installer in under an hour via Zoom, or we ship a pre-configured workstation. No infrastructure changes.
This is a model, not a guarantee. Your results will depend on firm size, practice areas, and how your team uses the system. We offer a free 30-day pilot so you can measure the real impact before you commit.
Not cloud AI. No data is sent to OpenAI, Google, Anthropic, or any third party. Ever.
Not a legal advice engine. Rendex retrieves and cites your documents. It does not practice law.
Not training on your data. The AI model is pre-trained and never modified by firm documents.
Not storing data in the model. Documents exist in a vector database and can be removed instantly.
No network calls leave the server. No telemetry, no license checks, no API calls. Verify with a packet capture.
All browser-to-server traffic encrypted via HTTPS. Self-signed cert generated at install, replaceable with your own CA cert.
Five roles (Admin to Staff). Matter-level permissions enforce ethical walls at the query layer. No cross-matter leakage.
Every query, login, document access, and permission change is logged to a tamper-proof append-only table in PostgreSQL.
Rendex has no backdoor, remote shell, or update mechanism. We cannot access your system. Updates are manual and versioned.
Five Docker containers. Two open ports (80, 443). Rate-limited API. No public-facing admin panel. PostgreSQL bound to localhost only.
Remove a document and it's purged from the vector database and file system immediately. No residual embeddings. No shadow copies.
After initial Docker image pull, the system runs with zero internet. Can be deployed on fully air-gapped networks via USB transfer.
Most firms with 15+ attorneys already have a workstation or server that meets these specs. We'll help you confirm during the pilot call.
A single script checks GPU, RAM, disk, Docker, and NVIDIA drivers. Prints a clear pass/fail table with exact fix commands for anything missing.
./preflight.sh
Enter your firm name, admin email, and a password. The installer generates encryption keys, creates TLS certificates, pulls all containers, and starts the system.
./install.sh
Navigate to your server's IP address over HTTPS. Log in with the admin credentials you chose. Upload documents and start asking questions.
https://your-server-ip
Verify all services are operational. Checks the database, vector store, AI models, HTTPS, and GPU utilization. Run it whenever you want peace of mind.
./health-check.sh
./uninstall.sh removes everything cleanly.
Free 30-day pilot with hands-on deployment, priority support, and direct input on the roadmap. We deploy Rendex on your server. Your team tests it with real documents. If it doesn't stick, we remove everything cleanly. No invoice.