GVA NDAチェック
GVA TECH Inc. · Productivity · AI Assistant
GVA NDA Check is a free web service that uses lawyer supervised AI to scan non-disclosure agreements for risky clauses and suggest revisions in seconds.

About GVA NDAチェック
What Is GVA NDA Check
GVA NDA Check is an AI contract review service from GVA TECH that focuses on one document type: the non-disclosure agreement, or NDA. You upload a confidentiality contract, and AI that lawyers have overseen reads it, marks clauses by risk level, and points out wording that could put you at a disadvantage.
The service solves a narrow but common problem. Signing an NDA is routine for freelancers, small firms, and staff who deal with partners, yet few of them can read a contract clause by clause or pay a lawyer for every one. GVA NDA Check gives that first pass at no cost, so you know which points to question before you sign.
The main limit is scope. The tool handles NDAs only, not purchase agreements, employment contracts, or other paperwork. It also offers guidance rather than legal advice, so a serious dispute or a high value deal still needs a licensed lawyer. A free membership account is required to run a check.
Getting Started
- Open the GVA NDA Check site in a browser and register a free membership with your email address.
- Upload the NDA file you want reviewed, in the supported document format.
- Let the AI scan the contract and wait for the results to load.
- Read the risk markers on each clause, review the suggested revisions, and compare them against your position.
- Use the results to decide which terms to negotiate, and share them with your own lawyer if the stakes are high.
Product Information
A quick look at GVA NDAチェック's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Freelancers
- Small business owners
- Startup teams
- Legal and admin staff
Tasks
- Reviewing a client NDA before signing
- Spotting missing clauses
- Checking wording and numbering
- Preparing a negotiation
Scenarios
- A tight deadline where a contract must be handled today
- A routine first review with no legal budget
- A recurring flow of similar agreements
Key features
Instant Risk Detection
Upload an NDA and the AI marks clauses by how they affect you, separating terms that are unfavorable, neutral, or favorable. That color coded view turns a dense document into a short list of points worth your attention. For a first read, it replaces the slow pass of scanning every line yourself.
Revision Proposals and Concessions
The tool does not just flag a problem clause, it shows a corrected version and offers softer alternatives you can accept in a negotiation. Seeing a concrete rewrite makes it easier to propose a fair change rather than reject a term outright. This is where the lawyer supervised design shows most clearly.
Missing Clause Detection
Beyond troublesome terms, GVA NDA Check points out protections a well balanced NDA normally carries but that your draft leaves out. Missing clauses are easy to overlook when you skim, and they often matter more than the wording that is already there.
Wording and Numbering Check
Inconsistent terms and mismatched clause numbers weaken a contract and slow down anyone who has to read it later. The service detects these small errors and fixes them in one action, which keeps the document internally consistent without manual proofreading.
Free Use Without a Contract Limit
The NDA check itself costs nothing and you can run it as often as you need, as long as you hold a free membership account. That removes the per document cost that normally makes routine contract review a budget decision.
Supervisor Backed Accuracy
The AI does not work alone. Lawyers supervise how it reads and evaluates contracts, which is meant to keep the guidance aligned with real review practice. It still is not a substitute for formal legal advice, but it aims for a sound first opinion.
Pros and cons
Pros
- Reviews an NDA and returns risk markers in seconds, which shortens the gap between receiving a contract and understanding it.
- Suggested revisions and softer alternatives give you concrete wording to bring into a negotiation.
- Free to use with a membership account, including for freelancers and small teams that have no legal budget.
- Lawyer supervised design adds a measure of trust to results that come from an automated tool.
- Has a track record in the Japanese market, with wide use among companies and freelancers since its launch.
Cons
- It handles NDAs only, so it cannot review purchase, employment, or other contract types in the same pass.
- Results are guidance, not legal advice, so high stakes deals and disputes still call for a licensed lawyer.
- A membership registration is required before you can run a check, which adds one step to a quick test.
- The interface and documentation are built around a Japanese audience, so non Japanese users may find less supporting material.
Frequently asked questions
It is a free web service that reviews non-disclosure agreements with AI supervised by lawyers. You upload an NDA, and it marks risky clauses, suggests revisions, and flags missing or inconsistent terms so you know what to question before signing.
Related content
Explore related tools, skills, and articles for GVA NDAチェック.
GVA NDAチェック Alternatives
Base Code
Base44 (Wix) · Coding · ProductivityBase Code is a shared cloud development environment from Base44. Teammates describe changes to an existing GitHub codebase in chat, preview them live and send them back as pull requests.
Knocket
Knocket (Tencent RTC team) · Productivity · Business · ChatbotKnocket is a free live chat and contact page tool that lets visitors message you from your website, app, or a shareable link, with every reply handled from Telegram or one inbox.
FloorGen
Vinit Kumar (FloorGen) · Productivity · China AIFloorGen is a browser-based floor plan maker that turns a sentence or a sketch into an editable 2D plan and a 3D walkthrough. Export to PDF, DXF or video, and draw without an account.
