All Tools

Passkey Address Deriver

Derive EVM addresses from P-256 passkey public keys. For Ritual Chain TxPasskey and WebAuthn wallets.

DKMS Key Visualizer

Visualize how Ritual agents derive identity keys via DKMS from TEE-held roots to purpose-specific keys.

X402 Payment Encoder

Encode and decode X402 payment payloads for agent-to-agent transactions. Build HTTP 402 challenges.

Impermanent Loss Calculator

Calculate IL for any price change. Compare HODL vs LP value with fee offset analysis.

ERC-4626 Vault Calculator

Convert vault shares to assets, calculate share price and projected returns for Morpho, Yearn, and any ERC-4626 vault.

APY Calculator

Convert APR to APY with any compounding frequency. Compare DeFi yields accurately.

Vanity Address Generator

Generate Ethereum addresses with a custom prefix or suffix. Keys are created in your browser and never transmitted.

EVM Contract Reader

Paste an ABI and call view functions on any deployed contract via your own RPC endpoint. Works on every EVM chain.

Solana Account Reader

Look up Solana accounts, decode SPL token accounts, and derive PDAs - client-side via any Solana RPC.

Polkadot Substrate Reader

Substrate chain info, raw storage queries, and SS58 address conversion for Polkadot, Kusama, and local nodes.

Cardano Address Reader

ADA balance, UTxO count, and stake info for any Cardano address via the keyless Koios API.

Cosmos Account Reader

ATOM and token balances, delegations, and rewards for any Cosmos SDK account - plus a bech32 converter for every chain prefix.

Function Selector Calculator

Compute 4-byte Solidity function selectors from signatures with Keccak-256. Batch mode for ABI work.

ENS Namehash Calculator

Derive EIP-137 namehash and labelhash values for any ENS name, with the full derivation chain.

Cosmos Address Generator

Generate addresses for Cosmos Hub (ATOM), Osmosis (OSMO), Juno (JUNO), Akash (AKT), Injective (INJ), Kava, Stargaze, Secret Network and more from BIP39 seed phrases.

Multi-Chain Wallet

Generate keys & addresses for multiple blockchains from one mnemonic, derive addresses from keys, and validate checksums.

Address Checksum (EIP-55)

Validate and checksum Ethereum addresses. Prevent spoofed address attacks.

EVM Unit Converter

Convert between Wei, Gwei, and Ether.

Keccak-256 Hasher

Generate Keccak-256 hashes for Ethereum.

Solidity to Opcodes

Compile Solidity to EVM opcodes.

ABI Encoder & Decoder

Encode/decode Solidity ABI parameters, function selectors, and transaction calldata.

RWA Asset Swap

Swap RWA tokens, stablecoins, and native assets across 15+ EVM chains. Cross-chain routing via LI.FI.

RWA Tokenization Lab

Deploy ERC-20 mirror tokens for stocks (AAPL, AMZN), fractional ownership contracts, and custom tokenization contracts on-chain via MetaMask or Rabby.

Private Key to Address Converter

Derive addresses for Ethereum, Bitcoin, Solana, and more from a private key. Runs entirely in browser.

BLS12-381 Signature Generator & Verifier

Generate BLS12-381 signatures, verify signatures, and aggregate multiple signatures into one. 100% client-side, privacy-first.

BIP39 Passphrase

Generate BIP39 mnemonic phrases for cryptocurrency wallets.

AI Crypto Price Forecasts

30-day crypto price predictions using Google TimesFM 2.5. Privacy-first AI forecasts for BTC, ETH, SOL, and more.

TLS Certificate Checker

Check TLS/SSL certificate expiry, issuer, and security configuration. Paste openssl output for instant analysis.

SOC 2 Readiness Checklist

Interactive checklist covering all 5 Trust Service Criteria with linked tools for each control.

Security Policy Generator

Generate password, access control, and incident response policies for SOC 2 compliance.

Security Headers Analyzer

Check HSTS, CSP, X-Frame-Options and more on any URL. Graded A-F with fix recommendations.

CSP Generator

Build Content-Security-Policy headers visually. Configure directives and copy the header.

CSP Evaluator

Analyze a CSP header for weaknesses: unsafe-inline, wildcards, missing directives, bypass risks.

CORS Tester

Test cross-origin requests from your browser. See Access-Control-Allow-Origin, methods and headers.

Cookie Security Analyzer

Check Set-Cookie headers for Secure, HttpOnly, SameSite, prefixes and domain scope.

JWT & Auth Toolkit

Complete auth debugging suite: decode and verify JWTs, inspect claims, build OIDC URLs, decode SAML, generate tokens. All client-side.

SAML Request & Response Decoder

Decode SAML AuthnRequest and Response messages - base64 plus raw-deflate - with pretty-printed XML. Essential for Okta, Entra ID and Shibboleth debugging. 100% client-side.

OIDC Authorization URL & PKCE Generator

Build OAuth 2.0 / OIDC authorize URLs with state, nonce and S256 PKCE code challenges. Works with Okta, Auth0, Entra ID, Keycloak.

JWT Debugger

Decode and inspect JWT tokens instantly.

Hash Text

Generate Argon2id, bcrypt, PBKDF2, MD5, SHA-1, SHA-256, SHA-384, SHA-512, BLAKE2b, and Poseidon hashes online. 100% client-side Argon2id password hashing for maximum security.

Bcrypt

Generate and verify Bcrypt password hashes.

Encrypt/Decrypt

Encrypt and decrypt text using various algorithms.

HMAC Generator

Generate HMAC hash codes with various algorithms.

RSA Key Pair

Generate RSA public/private key pairs.

Password Strength

Analyze password strength and get improvement suggestions.

TOTP Generator

Generate TOTP codes from secrets. Privacy-first tool.

PDF Signature Checker

Check and validate digital signatures in PDF files. Privacy-first tool.

Token Generator

Generate secure random tokens with customizable length and character sets.

Basic Auth Generator

Generate HTTP Basic Authentication headers.

String Obfuscator

Obfuscate strings to hide sensitive data.

JSON Viewer

Format and visualize JSON data.

JSON Linter

Validate and lint JSON code.

JSON Minify

Minify JSON to reduce size.

JSON <> YAML

Convert JSON to YAML and YAML to JSON instantly.

JSON <> CSV

Convert JSON to CSV and CSV to JSON format instantly.

JSON Diff

Compare two JSON objects and see differences.

XML Formatter

Format and prettify XML documents.

XML ↔ JSON

Bi-directional XML to JSON converter with real-time conversion and clipboard support.

YAML Linter

Validate and lint YAML code.

YAML Viewer

YAML linter and validator. Format, validate, and beautify YAML documents with real-time syntax checking.

TOML to JSON Converter

Convert TOML configuration files to JSON format.

JSON to TOML Converter

json-to-toml - free, privacy-first, and 100% client-side.

TOML to YAML Converter

Convert TOML configuration files to YAML format.

YAML to TOML Converter

Convert YAML configuration files to TOML format.

UUID Generator

Generate UUIDs (Universally Unique Identifiers). Supports v1, v4, and more.

ULID Generator

Generate ULIDs (Universally Unique Lexicographically Sortable Identifiers).

Base64 String

Encode and decode Base64 strings instantly.

Base64 File

Convert files to and from Base64 encoding.

Phone Parser

Parse and format phone numbers.

IBAN Validator

Validate and parse International Bank Account Numbers.

Email Normalizer

email-normalizer - free, privacy-first, and 100% client-side.

List Converter

Convert lists between different formats (comma, newline, JSON, etc).

Git Cheat Sheet

Quick reference for common Git commands.

Crontab Generator

Generate cron expressions with a visual builder.

SQL Formatter

Format and beautify SQL queries.

SQL to ER Diagram

Convert CREATE TABLE SQL into interactive ER diagrams with relationship mapping.

SQL Query Plan

Visualize SQL execution plans and get optimization tips.

SQL Dialect Converter

Convert SQL between PostgreSQL, MySQL, SQLite, T-SQL, BigQuery, and more.

Foreign Key Visualizer

Map foreign key relationships and find orphaned tables in your schema.

Chmod Calculator

Calculate Unix file permissions.

Docker to Compose

Convert docker run commands to docker-compose.

Regex Tester

Test and debug regular expressions.

Regex Cheat Sheet

Regular expression patterns and syntax reference.

Mermaid Diagram Viewer

Render Mermaid diagrams in real-time. Flowcharts, sequence diagrams, class diagrams, gantt charts, and more.

Performance Benchmark

benchmark-builder - free, privacy-first, and 100% client-side.

BPMN Viewer

Visualize BPMN 2.0 diagrams and export them as PDF. Free, privacy-first BPMN viewer that runs entirely in your browser.

BPMN to Visio

Convert BPMN process diagrams into Microsoft Visio compatible formats.

Visio File Viewer

View Microsoft Visio diagrams (.vsdx, .vsd) directly in your browser.

Html Wysiwyg Editor

html-wysiwyg-editor - free, privacy-first, and 100% client-side.

MIME Type Lookup

mime-types - free, privacy-first, and 100% client-side.

Markdown Editor

Edit and preview Markdown files in real-time.

Markdown to HTML Converter

Convert Markdown to HTML with syntax highlighting.

Text Diff Checker

Compare two texts and see differences.

Text Statistics

Count characters, words, sentences, and paragraphs.

Image Compressor

Compress and optimize images.

Camera Recorder

Record video from your webcam.

SVG Placeholder Generator

Generate SVG placeholder images.

Agent Identity Generator

Instantly generate unique personas, traits, and system prompts for AI agents.

Local Token Counter

Client-side LLM token counter. 100% private, no API calls.

Meta Tag Generator

Generate HTML meta tags for SEO.

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates. Live clock with seconds-since counter and current time in both formats.

Date-Time Converter

Convert dates and times between different formats and timezones.

Integer Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal.

Roman Numerals

Convert between Roman numerals and Arabic numbers.

Color Converter

Convert colors between HEX, RGB, HSL, and other formats.

Case Converter

Convert text between different cases (camelCase, snake_case, etc.).

Text to NATO

Convert text to NATO phonetic alphabet.

Text to Binary

Convert text to binary and vice versa.

Text to Unicode Converter

Convert text to Unicode code points and HTML entities.

Temperature

Convert temperatures between Celsius, Fahrenheit, Kelvin, and Rankine.

Math Evaluator

Evaluate mathematical expressions.

ETA Calculator

Calculate estimated time of arrival.

Percentage Calculator

Calculate percentages, increases, and decreases.

Chronometer

chronometer - free, privacy-first, and 100% client-side.

Quantum Circuit Simulator

Design and simulate quantum circuits with real quantum gates. Perfect for learning quantum computing concepts.

Lorem Ipsum Generator

Generate placeholder text for designs.

Emoji Picker

Browse and copy emojis.

ASCII Art

Convert text to ASCII art.

Numeronym Generator

numeronym-generator - free, privacy-first, and 100% client-side.

Keycode Info

Find keyboard keycodes for JavaScript events.

IPv4 Subnet Calculator

Calculate IPv4 subnets, network ranges, and available hosts.

IPv4 Address Converter

Convert IPv4 addresses between formats.

IPv4 Range Expander

Expand IPv4 address ranges into individual IPs.

MAC Address Lookup

Look up MAC address vendor information.

MAC Address Generator

Generate random MAC addresses.

IPv6 ULA Generator

Generate IPv6 Unique Local Addresses.

URL Encoder/Decoder

Encode and decode URL strings.

URL Parser

Parse and analyze URLs to extract components.

HTML Entities

Encode and decode HTML entities.

Device Information

View your browser and device information.

User Agent Parser

Parse and analyze user agent strings.

HTTP Status Codes

Reference for HTTP status codes and their meanings.

Slugify

Convert text to URL-friendly slugs.

QR Code Generator

Generate QR codes from text or URLs.

WiFi QR Code

Generate QR codes for WiFi network credentials.

Random Port Generator

Generate random port numbers for development.

Outlook Safelink Decoder

safelink-decoder - free, privacy-first, and 100% client-side.