Utility tools
free, instant.
VietLex's legal and security toolkit: extract PDF files, download properly formatted forms, analyze bidding documents with Artificial Intelligence, check personal data leaks. All free — no sign-up, no ads.
Legal document analysis
- Runs in the browser
Extract text from PDF files
Drag and drop a PDF file and the software automatically extracts all the text for download. It also supports scanned image PDFs via optical recognition. Processed entirely in the browser — files are not sent to the server.
Open → - 44 forms · Nghị định 30/2020
Legal forms
44 legal forms, letters and declarations in proper format per Nghị định 30/2020/NĐ-CP. Download Word files, print to sign and submit. Each form cites its specific legal basis.
Open → - Artificial Intelligence · PDF file
Analyze bidding documents with Artificial Intelligence
Upload a PDF file (bidding documents, bid notice, contractor selection results, legal documents) — Artificial Intelligence summarizes the content, highlights key clauses and points to note. For reference purposes only.
Open → - Multi-tool · Cited sources
Legal Artificial Intelligence Assistant — Deep search (Agentic)
An Artificial Intelligence assistant that combines multiple lookup tools at once: legal documents, bidding packages, bidding documents, bid guarantees, procuring entities — answering complex legal questions with clear citations.
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Security and privacy
- 30 platforms · 232 countries
Check personal data leaks (email · phone number · username)
Look up where an email, phone number or username has been exposed worldwide. Multiple sources: Gravatar, GitHub Code Search, Sherlock-style across 30 international platforms, libphonenumber for 232 countries, Vietnamese carriers per Quyết định 798/QĐ-BTTTT. Legal commitment per Nghị định 13/2023.
Open → - 800 million records · k-anonymity
Check if your password has been leaked
Check a password against a database of 800 million globally leaked passwords (HaveIBeenPwned by Troy Hunt). The password never leaves your browser thanks to k-anonymity: only the first 5 characters of the SHA-1 hash are sent for checking.
Open → - Heuristic · Safe Browsing
Check fake and scam links
Detect links impersonating Vietnamese brands (Vietcombank, BIDV, MoMo, Shopee, VNeID, Bộ Công an...) through typosquat analysis and Google Safe Browsing checks. Protect users from fake bank websites and impersonation apps.
Open → - Community education
Data-leak map — 9 common mechanisms
An educational article explaining the 9 main mechanisms by which personal data is exposed: self-posting, data breaches, black-market dumps, government portals, third-party data sellers, insiders, tracking apps, scams, targeted attacks. Each mechanism comes with how to check and self-protection measures.
Open →
Browser tools
VietLex's commitments to the community
- No fabrication, no guessing — every piece of content cites a specific legal basis.
- Runs on your device — data is not sent to the server (except the Artificial Intelligence document-analysis feature).
- Free — no ads, no sign-up required, no selling of user data.
- Transparent source code — the processing algorithms are published and can be independently audited.