All Security Tools

Password Strength Analyzer

Real-time password strength analysis with radar visualization for length, complexity, entropy, and patterns

Password Breach Checker

Check if your password has been exposed in data breaches with trend analysis and source distribution

Password Pattern Recognizer

Detect common patterns and vulnerabilities in your passwords

Password Security Scoring

Comprehensive password security scoring with progress visualization and comparison charts

Password Policy Checker

Verify password compliance with various security policies using dashboard visualization

Random Strong Password Generator

Generate cryptographically secure random passwords with customizable options

Memorable Password Generator

Create secure passwords using word combinations that are easy to remember

Pronunciation-Friendly Generator

Generate passwords that are easy to pronounce and remember

PIN Code Generator

Generate secure PIN codes and short passwords

Bulk Password Generator

Generate multiple passwords at once with strength distribution heatmap

Custom Rule Password Generator

Create passwords with custom rules and character exclusions

Password Card Generator

Generate one-time password tables for secure offline storage

Caesar Cipher

Classic Caesar cipher encoder/decoder with letter shift animation and frequency analysis

Vigenere Cipher

Vigenere cipher tool with interactive tableau visualization

Rail Fence Cipher

Rail fence transposition cipher encoder and decoder

Bacon Cipher

Francis Bacon's bilateral cipher for steganography

Morse Code Translator

Convert text to Morse code with time-series visualization

Atbash Cipher

Hebrew Atbash substitution cipher encoder/decoder

Polybius Square Cipher

Polybius square cipher with interactive 5x5 grid visualization

AES Encryptor/Decryptor

AES encryption (128/192/256-bit) with process flow visualization

DES/3DES Tool

DES and Triple DES encryption/decryption tool

Blowfish Encryptor

Blowfish symmetric block cipher encryption tool

RC4 Stream Cipher

RC4 stream cipher for fast symmetric encryption

RSA Key Generator

Generate RSA key pairs with security level visualization

RSA Encryptor/Decryptor

RSA public/private key encryption and decryption

ECC Tool

Elliptic Curve Cryptography tools for modern encryption

PGP/GPG Tool

PGP/GPG encryption for secure communications

Base64 Encoder/Decoder

Encode and decode Base64 data with file support

URL Encoder/Decoder

Encode and decode URL/URI components

HTML Entity Encoder/Decoder

Convert HTML entities to and from text

Binary Text Converter

Convert between binary and text with bit pattern visualization

Hexadecimal Converter

Convert between hexadecimal and other formats

Number Base Converter

Convert between decimal, octal, binary with Sankey diagram

ROT13/ROT47 Converter

Apply ROT13 or ROT47 rotation to text

Rainbow Table Defense Simulator

Learn why password salting and proper hashing are essential for security

Hash Type Identifier

Automatically identify hash types from hash values

Salt Generator

Generate cryptographic salts for password hashing

Hash Collision Demonstrator

Demonstrate hash collision probability with curve visualization

JWT Decoder

Decode and analyze JWT tokens with tree structure visualization

SSL/TLS Certificate Viewer

View and analyze SSL/TLS certificates with chain hierarchy

HTTP Security Header Analyzer

Analyze HTTP security headers with compliance dashboard

CORS Configuration Checker

Check and validate CORS configuration

Steganography Tool

Hide text messages within images

Zero-Width Character Detector

Detect hidden zero-width characters with position scatter plot

File Header Analyzer

Analyze file headers and magic bytes

Metadata Viewer/Cleaner

View and remove metadata from files

TOTP Generator

Generate time-based OTP with countdown ring visualization

HOTP Calculator

Calculate HMAC-based one-time passwords

2FA QR Code Generator

Generate QR codes for 2FA setup

Recovery Code Generator

Generate backup recovery codes for 2FA

Authenticator Migration Tool

Migrate authenticator data between apps

Cryptographic Key Generator

Generate various cryptographic keys

Key Format Converter

Convert between PEM, DER, and PKCS formats

Key Strength Tester

Test key strength with crack time logarithmic chart

Key Splitting Tool

Split secrets using Shamir's Secret Sharing with flow diagram

Secure Delete Simulator

Simulate secure file deletion with overwrite animation

File Hash Verifier

Verify file integrity using hash comparison

Data Integrity Checker

Check data integrity with checksums

Secure Comparator

Timing-safe string comparison tool

Development Email Generator

Generate placeholder email addresses for software testing and development

Fake Data Generator

Generate fake personal data with distribution histogram

IP Address Obfuscator

Obfuscate IP addresses for privacy

User-Agent Analyzer

Analyze user agent strings with browser/device pie chart

Secure Random Generator

Generate cryptographically secure random numbers with distribution histogram

SQL Injection Defense Guide

Learn SQL injection vulnerabilities and secure coding practices

XSS Defense Testing Tool

Learn XSS vulnerabilities to build more secure applications

Regex Security Checker

Check regular expressions for ReDoS vulnerabilities

Encryption Algorithm Visualizer

Interactive visualization of encryption algorithms step by step

Frequency Analysis Tool

Analyze letter frequency to crack substitution ciphers

Cryptography History Timeline

Interactive timeline of cryptography history

Cryptographic Math Tool

Modular arithmetic calculator for cryptography

Password Entropy Calculator

Calculate password entropy with length curve visualization

Password Strength Calculator

Understand password security by estimating theoretical crack times

Password Vulnerability Analyzer

Learn why common passwords are vulnerable and how to create stronger ones

Password Reuse Checker

Check password reuse with similarity matrix heatmap