Chamemask

Fake identity generator. 102 countries, one HTML file, no setup.

Pick a country, hit Generate. You get a full fake profile where everything is linked: the job decides the income, the income decides the car, the car gets a plate in the right format for that country. Government workers get .gov emails, professors get university domains. ID numbers pass real checksum algorithms. Names match the culture. The avatar matches the ethnicity.

All data is fictional. Not for fraud or impersonation.

Live Demo

https://manhnho.github.io/Chamemask

Usage

Open index.html in a browser. Pick a country, hit Generate.

• Click any field to copy
• Click an ID number to see its anatomy (which digits are DOB, gender, region, checksum)
• Hit new face to get a different avatar, save to download it
• Export up to 1,000 profiles as JSON, CSV, or SQL

What's in a profile

Section	What you get
Personal	Name, gender, DOB, occupation, marital status, children, income, credit score
Contact	City, district, ZIP, phone, personal email, work email
Identity Documents	National ID, tax ID, driver's license (real checksums: Luhn, Verhoeff, Mod-11, ISO 7064)
Persona	Personality traits, hobbies
Biometrics	Height, weight, BMI, blood type
Credit Card	Brand, number (valid Luhn), expiry, CVV
Banking	Bank, SWIFT/BIC, account number, IBAN, balance
Social Media	Up to 5 accounts (respects censorship: no Twitter in China, adds Zalo for Vietnam, Line for Japan)
Security	Weak password, strong password
Education	Degree, field, university, graduation year
Security Questions	3 Q&A pairs (answers use local names and places)
Vehicle	Make, model, year, license plate in country format
Geolocation	Lat/lng within the country
Crypto Wallet	BTC + ETH addresses and balances (younger profiles more likely to have one)
Digital Footprint	IP, ISP, MAC, device, OS, browser, user agent, timezone, session token, cookie ID
Short Bio	A paragraph tying everything together

103 occupations. Job titles in native language for 60 countries (19 languages). Non-Latin names (CJK, Cyrillic, Arabic, Thai) include romanization.

How fields connect

• Job decides work email domain (.gov.*, .edu.*, hospital, or private sector), income tier, education level, and vehicle class
• Income decides car brand tier (economy to luxury) and bank balance range
• Age gates senior jobs (surgeon, judge, pilot require 23+), affects crypto adoption rate, determines graduation year
• Country decides name pool, address format, ZIP format, phone prefix, ID algorithm, ISP, timezone, social media platforms, license plate format, university list
• ID numbers encode the actual DOB, gender, and region from the same profile

Use cases

QA/Dev. Seed databases, fill forms, test i18n. Names in Cyrillic, Arabic, CJK. Phone numbers with correct prefixes. Better than John Doe and 123 Main St.

Security. Pentest registration flows, KYC screens, identity verification. Data passes format checks without using real PII. Also works for honeypot datasets and CTF challenges.

Privacy. Don't trust a service? Sign up with a fake profile instead.

Just for fun. Hit the random button a few times. It's weirdly addictive.

Project structure

Chamemask/
  index.html           The whole app. 4,200 lines, vanilla JS, no build step.
                        All data, generators, UI, and export in one file.
                        Only external dependency: Google Fonts (optional).

  face_catalog.json     AI-generated face photos indexed by race/sex/age.
                        6,747 images across 48 categories.

  fetch_faces.py        Script to pull more face photos from
                        thispersonnotexist.org API. Merges with existing
                        catalog, deduplicates automatically.

  demo/
    chamemask-screenshot.png  Screenshot for this README.

  README.md

Technical notes

• Single HTML file, vanilla JS, no framework
• 102 countries, 7 regions, 103 occupations, 19 localized languages
• Dark/light theme, follows system preference
• Responsive, 320px to ultrawide
• Works as iOS/Android PWA
• Avatars from thispersonnotexist.org, AI-generated, no real people
• Works offline (fonts fall back to system fonts)

Disclaimer

All profiles are fake. Don't use them to impersonate anyone. If you do something illegal with this, that's on you.

Built with

Vibe-coded with Claude by @ManhNho.

License

CC BY-NC-SA 4.0. Free for non-commercial use. Commercial licensing: @ManhNho · manhnho.github.io