Developer Tools

Convert between HEX, RGB, and HSL color formats with a live preview.

Generate professional color schemes based on color harmony logic.

Convert Unix seconds/milliseconds to human-readable dates.

Generate current and future Unix timestamps instantly.

Translate complex cron strings into readable human language.

Build custom cron schedules using a simple visual interface.

Convert times across multiple global zones using current standards.

Generate and format standard ISO8601/UTC date strings.

Test and debug regular expressions with live highlighting and detailed match info.

Generate complex regular expressions from natural language descriptions using AI.

Compare two text blocks to find differences, additions, and deletions.

Sort lists of text alphabetically or numerically in ascending or descending order.

Remove duplicate lines from a text block to clean up lists and data.

Convert raw HTTP header blocks into structured JSON objects for easier analysis.

Convert text between various letter cases like camelCase, snake_case, PascalCase, etc.

Convert titles and text into search-engine-friendly URL slugs.

Count words, characters, lines, and estimate reading time for your text.

Fetch and analyze DNS records using multiple fallback providers.

Calculate detailed network parameters based on an IP and Subnet Mask.

Calculate network ranges and host capacities using CIDR notation.

Calculate IPv6 network ranges, prefixes, and address counts.

Generate strong, unique, and random passwords instantly.

Analyze password complexity and get feedback on how to improve security.

Verify if a plaintext password matches a previously generated hash.

Securely hash passwords using modern algorithms like Bcrypt and Argon2.

Generate cryptographically secure random keys for encryption.

Generate high-entropy tokens for API keys or session identifiers.

Generate a 32-bit cyclic redundancy check for data integrity.

Generate a fast Adler-32 checksum for data verification.

Scramble and hide readable text using reversible algorithms.

Protect your source code by making it difficult to read and reverse-engineer.

Rotate letters by 13 places using the classic Caesar substitution cipher.

Encode text strings into Base64 format safely.

Decode Base64 strings back into readable text.

Encode text strings into Binary format (0s and 1s).

Decode Binary strings back into readable text.

Encode text strings into Hexadecimal format.

Decode Hexadecimal strings back into readable text.

Safely encode text strings for use in URLs.

Decode URL-encoded strings back into readable text.

Break down complex URLs into structured components like protocol, host, and params.

Convert special characters into HTML entities safely.

Decode HTML entities back into readable text.

Generate MD5 message digests (Not secure for passwords).

Generate SHA-1 message digests (Legacy security).

Generate secure SHA-256 message digests.

Generate high-security SHA-512 message digests.

Generate modern SHA-3 message digests.

Secure password hashing with adaptive cost factor.

State-of-the-art password hashing (Memory-hard).

Key derivation function using multiple HMAC iterations.

Generate a Hash-based Message Authentication Code using SHA1.

Generate a Hash-based Message Authentication Code using SHA256.

Generate a Hash-based Message Authentication Code using SHA512.

Securely encrypt text using AES algorithms (GCM, CBC, CTR).

Decrypt AES-encrypted strings back into readable text.

Encrypt text using the legacy DES algorithm (64-bit key).

Decrypt strings encrypted with the Data Encryption Standard (DES).

Encrypt text using Triple DES (192-bit key).

Decrypt strings encrypted with Triple DES (TDEA).

Modern stream encryption using ChaCha20 algorithm.

Decrypt strings secured with ChaCha20 stream cipher.

Encrypt data using RSA public keys (OAEP padding).

Decrypt RSA-encrypted data using private keys.

Generate digital signatures for messages using RSA private keys.

Verify digital signatures using RSA public keys.

Secure messages using standard OpenPGP public key encryption.

Decrypt OpenPGP messages using your private key and passphrase.

Digitally sign a message using OpenPGP private keys.

Verify the authenticity of an OpenPGP signed message.

Generate high-performance signatures using Elliptic Curve cryptography.

Verify ECC signatures to ensure message integrity.

Generate and sign JSON Web Tokens with custom payloads.

Instantly decode and visualize JWT header and payload contents.

Cryptographically verify the integrity of a JSON Web Token.

Decode SSL/TLS certificate PEM to view Subject, Issuer, and Validity.

View details of a Certification Signing Request (CSR) PEM file.

Convert security files between PEM (Base64) and DER (Binary) formats.

Decode and visualize ASN.1 structures from DER or Base64.

Generate and verify JSON Web Tokens and Keys.

Generate OpenPGP public/private key pairs.

Encode and sign CBOR Object Signing and Encryption structures.

Convert and format Subject Public Key Info structures.

Generate RSA key pair in PKCS#1 format (PEM).

Create a dummy PKCS#7 signed message container.

Generate Private key in PKCS#8 format (PEM).

Generate a Certification Signing Request (CSR).

Generate a PFX/P12 certificate container.

Generate a self-signed X.509 certificate.

Clean, format, and minify your JSON data easily.

Clean, format, and minify your JavaScript code.

Clean, format, and minify your TypeScript code.

Clean, format, and minify your XML documents.

Clean, format, and minify your HTML code.

Clean, format, and minify your CSS stylesheets.

Convert JSON objects into Go struct definitions instantly.

Convert JSON objects into Rust struct definitions with Serde attributes.

Convert JSON objects into TypeScript interface or type definitions.

Convert JSON objects into Java POJO class definitions.

Convert JSON data into YAML format instantly.

Convert YAML data into JSON format instantly.

Convert TOML configuration strings into structured JSON objects.

Convert JSON data into clean, human-readable TOML.

Convert XML documents into structured JSON objects.

Convert JSON data into clean XML documents.

Convert CSV table data into a structured JSON array.

Convert structured JSON data into a downloadable CSV file.

Generate random Universally Unique Identifiers (v4).

Generate time-based Universally Unique Identifiers (v1).

Generate time-ordered Universally Unique Identifiers (v7).

Generate Globally Unique Identifiers (standard v4).