Toolkyn

All Tools

120 tools available

JSON Formatter

Format, validate and beautify your JSON data

JSON Validator

Validate JSON data and find errors instantly

JSON Minifier

Minify and compress JSON data

JSON Beautifier

Beautify and pretty print JSON with indentation

JSON Diff Checker

Compare two JSON objects and find differences

JSON to TypeScript

Convert JSON to TypeScript interfaces automatically

JSON to Zod Schema

Generate Zod validation schemas from JSON

JSON to YAML

Convert JSON data to YAML format

JSON to XML

Convert JSON data to XML format

JSON to CSV

Convert JSON arrays to CSV spreadsheet format

JSON Path Finder

Query JSON data using JSONPath expressions

JSON Escape/Unescape

Escape or unescape special characters in JSON strings

JWT Decoder

Decode and verify JWT tokens instantly

JWT Generator

Generate JWT tokens with custom claims and secrets

JWT Inspector

Inspect and analyze JWT token structure in detail

bcrypt Hash Generator

Generate secure bcrypt hashes for passwords

Password Generator

Generate secure random passwords with custom rules

UUID Generator

Generate UUIDs v1, v4, v5 instantly

Nano ID Generator

Generate unique and URL-friendly Nano IDs

OAuth URL Builder

Build OAuth 2.0 authorization URLs easily

Session Token Generator

Generate cryptographically secure session tokens

API Key Generator

Generate secure API keys for your applications

Curl to Fetch Converter

Convert cURL commands to JavaScript fetch API calls

Curl to Axios Converter

Convert cURL commands to Axios HTTP requests

Fetch to Curl Converter

Convert fetch API calls to cURL commands

API Mock Generator

Generate mock API responses from your schema

REST API Tester

Test REST API endpoints directly in your browser

HTTP Status Code Lookup

Look up HTTP status codes and their descriptions

API Response Formatter

Format and visualize API response data

GraphQL Formatter

Format and beautify GraphQL queries and schemas

GraphQL Query Builder

Build GraphQL queries with a visual editor

Webhook Payload Viewer

View and format incoming webhook payloads

SQL Formatter

Format and beautify SQL queries with syntax highlighting

SQL Minifier

Minify and compress SQL queries

SQL Query Generator

Generate SQL queries from plain English descriptions

SQL Query Beautifier

Beautify complex SQL queries for readability

Prisma Schema Generator

Generate Prisma schema from SQL or JSON input

Prisma Relation Visualizer

Visualize relationships in your Prisma schema

Mongo Query Generator

Generate MongoDB queries from descriptions

Database Table Generator

Generate CREATE TABLE SQL statements visually

CSV to SQL Converter

Convert CSV data to SQL INSERT statements

SQL Explain Analyzer

Analyze and explain SQL query execution plans

Tailwind Class Merger

Merge and deduplicate Tailwind CSS classes intelligently

Tailwind Cheat Sheet

Interactive Tailwind CSS quick reference guide

CSS Shadow Generator

Generate CSS box-shadow values with live preview

CSS Gradient Generator

Create beautiful CSS gradients with a visual editor

Flexbox Playground

Interactive CSS Flexbox playground and visualizer

Grid Layout Generator

Create CSS Grid layouts with visual editor

Border Radius Generator

Generate CSS border-radius values visually

CSS Clamp Generator

Generate fluid CSS clamp() for responsive typography

Responsive Breakpoint Tester

Test responsive layouts at various breakpoints

SVG Viewer & Optimizer

View, edit and optimize SVG files in browser

Cron Expression Parser

Parse and understand cron expressions with human-readable output

Cron Builder

Build cron expressions with a visual editor

ENV Diff Checker

Compare two .env files and highlight differences

ENV Validator

Validate .env files for syntax and common errors

Docker Compose Validator

Validate your Docker Compose YAML configuration

Kubernetes YAML Validator

Validate Kubernetes manifest YAML files

YAML Formatter

Format and beautify YAML configuration files

YAML Validator

Validate YAML syntax and catch common errors

TOML Formatter

Format and validate TOML configuration files

Nginx Config Tester

Test and validate Nginx server configuration

Base64 Encoder/Decoder

Encode and decode Base64 strings and files

URL Encoder/Decoder

Encode and decode URL components and query strings

HTML Encoder/Decoder

Encode and decode HTML special entities

SHA256 Hash Generator

Generate cryptographic SHA256 hash from any text

SHA512 Generator

Generate cryptographic SHA512 hash from any text

MD5 Generator

Generate MD5 hash checksums from text

HMAC Generator

Generate HMAC cryptographic signatures

RSA Key Pair Generator

Generate RSA public/private key pairs

SSL Certificate Decoder

Decode and analyze SSL/TLS certificates

Hex Converter

Convert between hex, decimal, binary and octal

Word Counter

Count words, characters, sentences and paragraphs

Character Counter

Count characters with detailed statistics

Slug Generator

Generate clean URL-friendly slugs from any text

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text in any length

Text Diff Checker

Compare two texts and highlight all differences

Markdown Previewer

Preview Markdown with live real-time rendering

Case Converter

Convert text between camelCase, snake_case, UPPER, lower

Remove Duplicate Lines

Remove duplicate lines and clean up text lists

Text Sorter

Sort lines of text alphabetically or numerically

Find & Replace Tool

Advanced find and replace with regex support

Timestamp Converter

Convert between different timestamp formats instantly

Unix Time Converter

Convert Unix epoch timestamps to readable dates

Timezone Converter

Convert times between all world timezones

Date Difference Calculator

Calculate the exact difference between two dates

Age Calculator

Calculate exact age from any date of birth

Relative Time Generator

Generate relative time strings like '2 hours ago'

ISO Date Formatter

Format dates to ISO 8601 international standard

Cron Next Run Preview

Preview the next scheduled run times for any cron expression

Image Compressor

Compress images without visible quality loss

PNG to WebP Converter

Convert PNG images to modern WebP format

JPG to PNG Converter

Convert JPG/JPEG images to PNG format

Image Resizer

Resize images to any specific dimensions

Blur Image Generator

Generate blurred placeholder images for loading states

QR Code Generator

Generate QR codes for URLs, text, WiFi, and more

Favicon Generator

Generate multi-size favicon files from any image

SVG to PNG Converter

Convert SVG vector files to PNG raster images

Image Base64 Converter

Convert images to Base64 data URIs and back

Color Palette Generator

Generate beautiful harmonious color palettes

Viral Hook Generator

Generate viral hooks for social media content

AI

Shorts Script Generator

Generate engaging scripts for short-form videos

AI

YouTube Title Generator

Generate click-worthy YouTube video titles

AI

Thumbnail Text Generator

Generate compelling thumbnail overlay text

AI

Caption Generator

Generate engaging social media captions

AI

Hashtag Generator

Generate trending relevant hashtags for your posts

AI

AI Prompt Generator

Generate effective prompts for AI tools

AI

Tweet Generator

Generate engaging tweets and Twitter threads

AI

LinkedIn Post Generator

Generate professional LinkedIn posts that convert

AI

Video CTA Generator

Generate compelling video call-to-action scripts

AI

Error Explainer

Get plain English explanations for any error message

AI

Regex Generator

Generate regular expressions from natural language

AI

Commit Message Generator

Generate meaningful conventional git commit messages

AI

README Generator

Generate comprehensive README.md files for projects

AI

API Documentation Generator

Generate API docs from your code automatically

AI

Code Explainer

Get plain English explanations for any code snippet

AI

Bug Finder

Find bugs and potential issues in your code using AI

AI

SQL Optimizer AI

Optimize slow SQL queries with AI-powered suggestions

AI

Prisma Query Optimizer

Optimize Prisma queries for better performance

AI

Stack Trace Analyzer

Analyze and understand complex stack traces with AI

AI