Account Takeover Risk Scorer
Format, inspect, and transform developer data instantly in your browser.
AES Encrypt Decrypt (Web Crypto)
Format, inspect, and transform developer data instantly in your browser.
API Key Generator
Generate production-ready output instantly in your browser.
Argon2 Hash Generator
Generate production-ready output instantly in your browser.
Bcrypt Hash Generator
Generate production-ready output instantly in your browser.
Bcrypt Tester
Check and validate input instantly in your browser.
Browser Fingerprint Guide
Format, inspect, and transform developer data instantly in your browser.
CCPA Compliance Checklist
Format, inspect, and transform developer data instantly in your browser.
Certificate Transparency Checker
Check and validate input instantly in your browser.
Content Security Policy Builder
Format, inspect, and transform developer data instantly in your browser.
Cookie Consent Audit Helper
Format, inspect, and transform developer data instantly in your browser.
Data Breach Response Checklist
Format, inspect, and transform developer data instantly in your browser.
Data Minimization Checker
Check and validate input instantly in your browser.
DNS Leak Test Explainer
Format, inspect, and transform developer data instantly in your browser.
Document Metadata Stripper
Format, inspect, and transform developer data instantly in your browser.
Email Header Analyzer
Format, inspect, and transform developer data instantly in your browser.
EXIF Metadata Remover
Remove unwanted content instantly in your browser.
Fake Identity Generator
Generate production-ready output instantly in your browser.
GDPR Compliance Checklist
Format, inspect, and transform developer data instantly in your browser.
HIPAA Safeguards Checklist
Format, inspect, and transform developer data instantly in your browser.
HTTP Security Headers Checker
Check and validate input instantly in your browser.
Image Metadata Viewer
Preview and inspect results instantly in your browser.
NewImage Steganography
Edit and process images instantly in your browser.
IP Address Privacy Checker
Check and validate input instantly in your browser.
JWT Token Decoder
Decode and inspect data instantly in your browser.
JWT Token Generator
Generate production-ready output instantly in your browser.
MD5 Generator
Generate production-ready output instantly in your browser.
One-Time Pad Generator
Generate production-ready output instantly in your browser.
OSINT Self-Audit Checklist
Format, inspect, and transform developer data instantly in your browser.
Password Breach Checker
Check and validate input instantly in your browser.
Password Entropy Estimator
Calculate results instantly in your browser.
NewPassword Generator
Generate production-ready output instantly in your browser.
Password Manager Migration Helper
Format, inspect, and transform developer data instantly in your browser.
Password Strength Checker
Check and validate input instantly in your browser.
PDF Password Protect
Convert and edit documents instantly in your browser.
PII Detector in Text
Format, inspect, and transform developer data instantly in your browser.
PIN Generator
Generate production-ready output instantly in your browser.
Privacy Blur
Edit and process images instantly in your browser.
Privacy Policy Analyzer
Format, inspect, and transform developer data instantly in your browser.
Public Key Fingerprint Calculator
Calculate results instantly in your browser.
QR Code Login Simulator
Format, inspect, and transform developer data instantly in your browser.
Remove PDF Password
Convert and edit documents instantly in your browser.
Robots.txt Security Analyzer
Format, inspect, and transform developer data instantly in your browser.
ROT13 Caesar Cipher Tool
Format, inspect, and transform developer data instantly in your browser.
RSA Key Pair Generator (Web Crypto)
Generate production-ready output instantly in your browser.
Secret Token Generator
Generate production-ready output instantly in your browser.
Security Audit Self-Assessment
Format, inspect, and transform developer data instantly in your browser.
Security Glossary
Format, inspect, and transform developer data instantly in your browser.
SHA-256 Generator
Generate production-ready output instantly in your browser.
SSL Certificate Decoder
Decode and inspect data instantly in your browser.
Steganography Text Decoder
Decode and inspect data instantly in your browser.
Steganography Text Encoder
Encode text and data instantly in your browser.
Subdomain Enumeration Helper
Format, inspect, and transform developer data instantly in your browser.
Temp Email Pattern Generator
Generate production-ready output instantly in your browser.
TOTP 2FA Code Generator
Generate production-ready output instantly in your browser.
URL Phishing Analyzer
Format, inspect, and transform developer data instantly in your browser.
Vigenere Cipher Encoder
Encode text and data instantly in your browser.
Vigenère Cipher Helper
Transform and analyze text instantly in your browser.
VPN Leak Test Helper
Format, inspect, and transform developer data instantly in your browser.
XOR Cipher Tool
Format, inspect, and transform developer data instantly in your browser.
About Privacy & Security Tools
Privacy and security tools require a higher standard of trust than most utilities — you're entering passwords, keys, hashes, and personal identifiers. NoxaKit's Privacy & Security collection is built on one principle: nothing leaves your browser. Every hash, every encryption, every password generation runs using the browser's native Web Crypto API without any server involvement.
**Who uses these tools?** Developers use AES encrypt/decrypt, RSA key pair generation, HMAC and PBKDF2 tools for local crypto operations. Security engineers use SHA-256 file hashing, bcrypt testing, and the password entropy estimator. Privacy-conscious individuals use the strong password generator, EXIF remover, and privacy blur tool. DevOps teams use the security headers checker and subnet calculator. Students and educators use the cipher tools (Caesar, Vigenère, Atbash) for cryptography coursework.
**Why the browser-only model is non-negotiable here** Server-based password tools, hash generators, and encryption utilities require you to trust that the server discards your input after processing. With NoxaKit's security tools, there is nothing to trust — the code runs locally, and you can inspect the browser's network tab to verify that no request is made.
**Common workflows** Secure password: generate a strong password → check its entropy → copy to clipboard — nothing is ever transmitted. File integrity: open SHA-256 file hasher → drop any file → copy the hash — the file bytes never leave your machine. API key hashing: open HMAC-SHA-256 → enter key and message → generate auth token — the key stays local.
**Subcategories** Password & Credentials covers password generation, entropy estimation, and pattern checking. Data Privacy Helpers includes PII redaction, EXIF removal, and privacy blur. Cryptography Utilities covers AES, RSA, SHA-256, HMAC, PBKDF2, and bcrypt. Web Security Checkers includes security headers, WCAG contrast, and HTTP header inspection. Identity & Anonymity covers browser fingerprinting info, IP checker, and user-agent parser.
See Also