Web3LegalWeb3Legal
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AI CONTRACT WORKSPACE · FOR COUNSEL
DEMO · EVALUATION ONLY
web3legal.app is a demo for evaluation and testing. AI can make mistakes. Do not upload confidential, privileged, or client material.

Draft, redline, and review contracts — with Word-grade tracked changes.

Web3Legal is the AI workspace built for lawyers. Tracked-change redlines, clause-perfect drafting, and tabular review across an entire matter — with the models you choose and data that stays yours.

NO CARD REQUIRED · BRING YOUR OWN MODEL
AES-256-GCM ENCRYPTED · 8 JURISDICTIONS · MULTI-MODEL · WORKS WITH .DOCX
Confidentiality Agreement.docx
Tracking on
8. CONFIDENTIALITY

Each party shall keep confidential all Confidential Information disclosed to it and shall not disclose such information to any third party without the prior written consent of the disclosing party for a period of two (2) years, save as required by law or any competent regulatory authority.

Web3Legal
Survival period now runs indefinitely — confirm this matches the term sheet (cl. 3.2).
Reason · Tighten disclosure standard; remove fixed term
without the prior written consent of the disclosing party
for a period of two (2) years
AcceptReject
RUNS ON THE MODELS YOU TRUST
Anthropic ClaudeOpenAI GPTGoogle GeminiDeepSeekOpenRouterCustom endpoints

Choose any model per message — or connect your own API keys and endpoints. We never lock you to one vendor.

HOW IT WORKS

Three steps, one continuous loop.

01 · DRAFT

Generate contracts that hold up.

Describe the deal and Web3Legal drafts a full document — correct clause numbering (1 → 1.1 → (a) → (i)), cross-references, and jurisdiction-correct execution blocks — as a real .docx.

02 · REDLINE

Every change is tracked, never silent.

The assistant proposes edits as Word tracked changes. You accept or reject each one, then finalize a clean engrossed version. Nothing is rewritten behind your back.

03 · REVIEW

Understand a contract — or fifty.

Summarize, risk-flag, and compare versions. Run a tabular review to extract the same data points across an entire folder of agreements, each cell cited to its source.

PRODUCT

Everything a contract needs — in one workspace.

Six capabilities that carry a matter from blank page to engrossed copy.

TRACKED CHANGES

Redlines a partner would sign off on.

Every AI edit lands as a native Word tracked change — insertions, deletions, and structural clause edits — with an author and a reason. Accept or reject individually or in bulk, then finalize to a clean engrossed copy. Formatting, numbering, and styles are preserved where possible.

w:ins / w:del · ACCEPT · REJECT · FINALIZE
Confidentiality Agreement.docx
Tracking on
8. CONFIDENTIALITY

Each party shall keep confidential all Confidential Information disclosed to it and shall not disclose such information to any third party without the prior written consent of the disclosing party for a period of two (2) years, save as required by law or any competent regulatory authority.

Web3Legal
Survival period now runs indefinitely — confirm this matches the term sheet (cl. 3.2).
Reason · Tighten disclosure standard; remove fixed term
without the prior written consent of the disclosing party
for a period of two (2) years
AcceptReject
Share Purchase Agreement.docx
GENERATED
SHARE PURCHASE AGREEMENT
1.INTERPRETATION
1.1In this Agreement, unless the context otherwise requires:
(a)“Completion” means completion of the sale and purchase of the Sale Shares;
(b)“Sale Shares” means the 1,000 ordinary shares described in Schedule 1;
2.SALE AND PURCHASE
2.1The Seller shall sell and the Buyer shall purchase the Sale Shares with effect from Completion.
EXECUTION
EXECUTED as a DEED byWEB3LEGAL HOLDINGS LIMITED
in the presence of:____________________ Director
Witness signature:____________________
DRAFTING

Clause-perfect drafts, generated.

Generate whole agreements or insert, replace, and delete clauses mid-document — the engine renumbers the sequence and rewrites cross-references deterministically. Professional, jurisdiction-correct signature and execution blocks (deeds, witnessing, common seal) come built in.

GENERATE · INSERT · RENUMBER · EXECUTION BLOCKS
TABULAR REVIEW

Turn a folder of contracts into a spreadsheet.

Define the columns you care about — governing law, fee rate, termination notice, change-of-control trigger — and extract them across dozens of documents at once. Every cell is flagged (green / amber / red) and cited to a verbatim quote and page.

MANY DOCS → ONE GRID · CITED · FLAGGED
Tabular Review · 3 documents
4 COLUMNS
DocumentGoverning lawFee rateTermination noticeChange of control
Master Services Agt.docxEngland & Wales£420 / hr60 daysConsent required
Reseller Agreement.docxNew YorkNet 3030 daysSilent
Supply Terms — APAC.docxHong KongNot stated90 daysAuto-terminate
CITED SOURCE
“…either party may terminate on sixty (60) days’ written notice…”
Master Services Agt.docx · cl. 14.2 · p. 11
Validation results
4 FINDINGS
PLACEHOLDER
Unfilled placeholder [• INSERT DATE] in clause 2.1.
NUMBERING
Numbering gap — clause 6 followed by clause 8.
XREF
Cross-reference to “clause 7.3” resolves to a deleted clause.
UNDEFINED
Defined term “Permitted Transferee” used but not defined.
DEFINED TERMS · 5
AffiliateBusiness DayCompletionConfidential InformationSale Shares
FIDELITY

It actually understands the document.

Durable paragraph identity, defined-terms extraction, field-code and cross-reference awareness, header/footer and table handling. Before you finalize, validation flags leftover placeholders, numbering gaps, broken cross-references, and undefined terms.

PARA-ID · DEFINED TERMS · FIELD CODES · VALIDATE
YOUR MODELS, YOUR DATA

Any model. Your keys.

Pick Claude, GPT, Gemini, or DeepSeek per message, route through OpenRouter, or point at your own private endpoint. Keys you save are encrypted with AES-256-GCM and scoped to your account — never shared. Third-party providers apply their own terms and data policies.

5 PROVIDERS · CUSTOM ENDPOINTS · AES-256-GCM
Model · per message
key · AES-256-GCM
Claude Sonnet 4.6
Claude Sonnet 4.6AnthropicPRO
GPT-5.5OpenAIPRO
Gemini 3.1 ProGooglePRO
DeepSeek V4 FlashDeepSeekFREE
Custom endpointYour APIBYOK
Jurisdiction
7 SUPPORTED
Hong KongEngland & WalesSingaporeNew YorkDelawareCaymanBVI
Cap. 57Employment Ordinance
s. 7 — Continuity of contract of employment
“Every employee employed under a continuous contract… shall be entitled to a rest day in every period of seven days.”
Hong Kong e-Legislation · verbatim
JURISDICTIONS

Fluent in eight jurisdictions.

Hong Kong, Mainland China (PRC), England & Wales, Singapore, New York, Delaware, Cayman, and BVI — each with execution styles and drafting conventions. Mainland China defaults to Simplified Chinese drafting. For Hong Kong, with jurisdiction and web search enabled, the assistant can look up and quote statute from official e-Legislation.

HK · CN · EW · SG · NY · DE · KY · VG
WORKFLOWS

Start from a playbook, not a blank page.

Sixteen built-in workflows, tuned to corporate and commercial practice — proof of domain depth, not a wall of features.

REVIEW
NDA Review
Mutual / one-way risk pass with standard carve-outs.
REVIEW
SPA Review
Reps, warranties, indemnities, and conditions.
SUMMARY
Credit Agreement Summary
Facilities, covenants, and pricing at a glance.
CHECKLIST
Conditions Precedent Checklist
Extract and track every CP to closing.
REVIEW
Change of Control Review
Surface every CoC trigger and consequence.
REVIEW
Commercial Agreement Review
General commercial terms and risk flags.
REVIEW
Supply Agreement Review
Pricing, delivery, liability, and termination.
REVIEW
Shareholder Agreement Review
Governance, transfers, and minority protections.
REVIEW
Limited Partnership Review
LP economics, GP powers, and clawbacks.
HK · CAP 219/7
Commercial Lease Review
HK lease terms against Cap. 219 / Cap. 7.
HK · CAP 57
Employment Agreement Review
HK employment terms against Cap. 57.
COMPARE
Counterparty Markup Compare
Diff their markup against your last version.
DISCOVERY
E-Discovery Review
Triage and tag documents at volume.
DRAFT
Amend Generated Contract
Targeted amendments to a drafted agreement.
REVIEW
Credit Agreement Review
Deep covenant and default-trigger analysis.
SUMMARY
Shareholder Agreement Summary
Governance, economics, and key rights at a glance.
SECURITY

Built with security in mind.

Every claim here maps to something the product actually does — no badges we haven't earned.

ENCRYPTED · HTTPS/TLS
Encrypted keys
Provider API keys encrypted with AES-256-GCM at rest, scoped to your user ID.
Your documents, isolated
Stored in a private bucket, served only through short-lived signed links. Row-level security on every record.
No vendor lock-in
Bring your own model and keys. We do not use your content to train Web3Legal models; third-party providers apply their own policies.
Encrypted in transit
HTTPS/TLS in transit. Authentication handled by Supabase.
PRICING

Start free. Upgrade when you're ready.

Prepaid wallet balance — no subscription. Pay for the tools and models you choose.

Free

Bring your own model.

Core drafting, redlining & review (evaluation)
Connect your own API keys or use the free model tier
Your data stays yours — see Terms for demo limits
Start free

Pro

Recommended

Every premium model, nothing to configure.

All premium models on our keys — no setup
Pay only for what you use from a prepaid balance
Top up by card (crypto where available)
Top up to unlock Pro
PREPAID BALANCE · NO RECURRING CARD CHARGE · CANCEL ANYTIME BY NOT TOPPING UP
FAQ

Questions, answered.

No. Web3Legal on web3legal.app is currently a demo for evaluation and testing only. Do not upload confidential, privileged, or client material. AI outputs can be wrong and are not legal advice. See our Terms of Service.

Yes. Upload a .docx and the assistant edits it in place as tracked changes; download a clean version anytime. PDFs can be uploaded and previewed; tracked-change editing is .docx-based.

Claude, GPT, Gemini, and DeepSeek directly, OpenRouter for routing, or your own private endpoint. Switch per message.

We do not use your content to train Web3Legal models. When you use our hosted keys or third-party models, your inputs are processed by those providers under their terms and privacy policies. Bring-your-own-key routes data to your provider account. Keys are encrypted at rest and scoped to your account.

Hong Kong, Mainland China (PRC), England & Wales, Singapore, New York, Delaware, Cayman, and BVI, with jurisdiction-correct execution blocks. Mainland China defaults to Simplified Chinese drafting.

No. Web3Legal is a drafting and review tool for legal professionals on a demo evaluation service. Outputs can contain mistakes and must be reviewed by a qualified lawyer before any client or production use.

Parts of the stack are available under open-source licences. For private deployment, enterprise hosting, or production use, contact sales@web3legal.work.

Draft your first contract in minutes.

Free to start for evaluation. Bring your own model, or use ours.

Web3LegalWeb3Legal

The AI contract workspace for corporate and commercial counsel. Demo on web3legal.app — evaluation and testing only.

ENCRYPTED · HTTPS/TLS
© 2026 WEB3LEGAL · BUILT FOR COUNSEL
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Demo service for evaluation only. AI can contain mistakes — not legal advice.