Windows desktop - coming soon

Privacy-first extraction is the Standard.

Lexapient connects your documents directly to AI. No cloud upload, no middleman, no compromise. Extract, compare, and analyse at scale - from your desktop.

Direct to Google Gemini
We never see your data
Bring your own key
Local files and Outlook

Built for the way
legal teams actually work

Three core capabilities, one workspace. More coming.

Privacy by architecture

Direct connection from your desktop to Google's API. No proxy, no cloud backend. We couldn't see your data even if we wanted to.

Direct API connection
Local-only storage
Batch-scoped keys

Bulk extraction with Playbooks

Define extraction rules once. Apply across hundreds of documents in parallel. Get structured results with citations.

Extraction feed

Works where your files live

Browse local folders, pull emails from Outlook, connect to iManage. No manual uploading required.

PDF
DOC
EML
MSG
XLS
IMG
TXT
Ready to extract

Most document AI tools ask you to upload your files to their cloud, process them on their servers, and trust that they won't look. That's a promise.

We built Lexapient so there's
nothing to promise.

Three steps. No upload.

01

Point at your documents

Select files from local folders, Outlook inbox, or iManage. PDFs, Word docs, and emails - all supported. Nothing leaves your machine until you say so.

02

Choose a Playbook

Pick a pre-built template or define your own extraction rules. Each rule specifies what to extract and the answer format - short answer, multiple choice, exact quote, or open answer.

03

Review and export

Documents process in parallel. Results appear in an interactive grid with source citations. Sort, filter, mark as reviewed, then export to Excel or Word.

We can't see your data.
By design.

Not by policy. Not by promise. By architecture.

Direct to Google

Every API call goes straight from your machine to Google Gemini. No proxy. No intermediary. No man in the middle.

Local-only storage

Documents, Playbooks, results, and prompts never leave your machine. LLM responses are held in memory only - never persisted unless you export.

Bring your own key

Use our provisioned access or supply your own Gemini API key. Either way, we never see what you process. Your key, your billing, your control.

Three endpoints. That's it.

The app talks to Google's API, our key service, and the update server. Nothing else. Verify it yourself with any network monitor or firewall log.

Pay for what you use.
Nothing more.

Other tools lock you into monthly subscriptions whether you use them or not. Lexapient charges only for the tokens your documents consume - down to the last one.

Other providers
$100–250/mo
  • Fixed monthly fee
  • Pay even when idle
  • Caps & overage charges
  • Per-seat licensing
  • Locked into annual contracts
Lexapient
Per token used
  • Pay only when you extract
  • No monthly minimums
  • No per-seat fees
  • Transparent token metering
How it works
1

Load documents into a batch

2

Run extraction - tokens are counted

3

See exact cost before & after

Shape the future of
document intelligence.

Lexapient is in active development. Join the waitlist to get early access and help shape the product with your feedback.