API Dev Utils
🔄
Convert & Transform
46
🔤
ASCII to Text Converter
★
🔐
Base32 Encoder & Decoder
★
🔐
Base58 Encoder & Decoder
★
🔐
Base64 Encoder & Decoder
★
🖼️
Base64 to Image Converter
★
🔐
Base64 URL Safe Encoder
★
🔤
Base85 (Ascii85) Encoder
★
🔢
Binary to Text Converter
★
🔢
Binary, Hex, Decimal Converter
★
🗃️
CSV to SQL Converter
★
📄
CSV to YAML Converter
★
🔧
GraphQL to cURL Converter
★
🔢
Hex to Text Converter
★
🎨
HEX, RGB, HSL Color Converter
★
📊
HTML Table to JSON Converter
★
📝
Image to Text (OCR)
★
⇄
JSON ↔ CSV Converter
★
⇄
JSON ↔ Rust Struct Converter
★
🔤
JSON Case Converter (Camel, Snake, Pascal)
★
🗃️
JSON to BigQuery Converter
★
🔧
JSON to C# Class Converter
★
☕
JSON to Java POJO Converter
★
🐘
JSON to PHP Array Converter
★
🐍
JSON to Python Dictionary Converter
★
📋
JSON to TSV Converter
★
📘
JSON to TypeScript Interface Converter
★
⇄
JSON to YAML Converter
★
📊
Markdown ↔ CSV Converter
★
🔄
Markdown ↔ HTML Converter
★
📡
Morse Code Converter
★
📊
Protobuf to JSON Converter
★
🔤
ROT13 Encoder & Decoder
★
🔗
Safelink Decoder & URL Extractor
★
🔄
Text Encoding Converter (UTF-8, UTF-16)
★
📝
Text to Binary, ASCII, Hex Encoder
★
📖
Text to Braille Converter
★
📊
TSV to JSON Converter
★
🔤
Unicode Escape Sequence Converter
★
📏
Unit Converter
★
🌐
URL Encode & Decode
★
🔗
URL Shortener
★
📄
XML ↔ JSON Converter
★
📘
XML to TypeScript Interface Converter
★
📄
XML to YAML Converter
★
📄
YAML to TOML Converter
★
📄
YAML to XML Converter
★
✨
Generate
32
📝
AI Blog Title Generator
★
🔍
AI Keyword Extractor
★
🔄
AI Paraphraser
★
📱
AI Social Post Formatter
★
📄
AI Summarizer
★
✍️
AI Writing Prompt Generator
★
Alphabet Generator
★
🔐
BCrypt Generator
★
🔐
BIP39 Generator
★
🎨
CSS Generator
★
🐳
Dockerfile Generator
★
🔧
JSON API Mock Generator
★
{}
JSON Random Generator
★
📋
JSON Schema Example Generator
★
🔢
OTP Generator
★
🔑
Password Generator
★
🔢
Prime Number Generator
★
📱
QR Code Generator
★
🎲
Random Generator
★
🌐
Random IP Generator
★
{}
Random JSON Generator
★
🔗
Random MAC Generator
★
🎲
Random Number Generator
★
📝
Random String Generator
★
🕐
Random Time Generator
★
📋
Random TSV Generator
★
🔑
RSA Key Generator
★
📋
Schema Example Generator
★
📋
Schema Generator
★
🎟️
Token Generator
★
⏰
TOTP Simulator
★
🆔
UUID Generator
★
🧹
Format & Clean
21
🔤
Case Converter
★
✨
Code Beautifier
★
🎨
CSS Minifier
★
📋
Flatten
★
🎨
Formatter
★
🎨
Hex to RGBA Converter
★
📄
HTML Minifier
★
📜
JavaScript Beautifier
★
📜
JavaScript Minifier
★
🎨
JSON Formatter
★
🗜️
JSON Minifier
★
📋
Line Sorter
★
👁️
Markdown Previewer
★
🗜️
Minifier
★
🎨
Pretty Print
★
🗑️
Remove Duplicate Lines
★
📱
Responsive Text Tester
★
🐌
Slug Generator
★
🔤
String Escape/Unescape
★
📰
Title Case Converter
★
🧹
Whitespace Cleaner
★
🐞
Debug & Validate
30
🧮
Checksum Calculator
★
🔍
Diff
★
🔍
Diff Highlight
★
✅
Hash Checker
★
#️⃣
Hash Generator
★
🔍
Header Auditor
★
🔏
HMAC Generator
★
🔐
HMAC SHA512
★
🔍
JSON Diff
★
🎨
JSON Highlight
★
🔑
JSON Key Extractor
★
✏️
JSON Key Renamer
★
🛤️
JSON Path Tester
★
📋
JSON Schema Validator
★
📊
JSON Size Analyzer
★
✅
JSON Validator
★
🔓
JWT Decoder
★
🔑
JWT Generator
★
🔬
JWT Inspector
★
🔍
JWT Parser
★
🔢
Password Entropy Calculator
★
🔒
Password Strength Checker
★
⚡
Regex Generator
★
🔍
Regex Tester
★
📋
Schema Validator
★
🔐
SHA224 Generator
★
🔐
SHA384 Generator
★
🔐
SHA512 Generator
★
🆔
UUID Validator
★
✅
Validator
★
🌐
APIs & Networking
26
🐹
cURL to Go
★
📜
cURL to JavaScript
★
🐘
cURL to PHP
★
🌀
cURL to Python
★
⬢
GraphQL Formatter
★
🔧
GraphQL Query Builder
★
📋
GraphQL Schema Generator
★
🔏
HMAC Builder
★
📋
HTTP Header Parser
★
🔧
HTTP Request Builder
★
📊
HTTP Response Analyzer
★
🔍
HTTP Status Code Lookup
★
🔧
JSON API Mock
★
🔗
MAC Address Generator
★
📋
OpenAPI Path Generator
★
📮
Postman to cURL
★
🔗
Query String Builder
★
⏱️
Rate Limit Simulator
★
🔄
Refresh Token Flow
★
🔄
Request Replay
★
🌐
REST Client
★
📋
REST Header Formatter
★
🔓
Safelink Decoder
★
🧼
SOAP Builder
★
🔗
URL Parser
★
🪝
Webhook Tester
★
🖼️
Images & Media
40
🎵
Audio Converter
★
🎵
Audio Cutter
★
🎧
Audio Extract
★
🎙️
Audio Record Browser Tab
★
🔤
Base64 Image Converter
★
🌫️
Image Background Blur
★
🖼️
Image Background Remover
★
🔲
Image Blur Pixelate
★
🌫️
Image Blur Tool
★
🎨
Image Color Extractor
★
🎨
Image Color Picker
★
🗜️
Image Compressor
★
✂️
Image Crop Tool
★
📊
Image DPI Converter
★
✨
Image Enhancer
★
🔖
Image Favicon Generator
★
🔄
Image Format Converter
★
⚫
Image Grayscale Converter
★
📷
Image Instagram Photo Downloader
★
📋
Image Metadata Viewer
★
✍️
Image OCR - Handwriting to Text
★
📝
Image OCR - Image to Text
★
🎮
Image Pixelate Tool
★
👤
Image Portrait
★
📏
Image Resizer
★
🔄
Image Rotate Flip
★
📸
Image Screenshot Beautifier
★
📐
Image SVG Placeholder
★
📐
Image SVG Placeholder Generator
★
⚫
Image to Grayscale
★
⬆️
Image Upscaler
★
💧
Image Watermark
★
📺
Image YouTube Thumbnail Downloader
★
🎬
Video Compressor
★
🎵
Video TikTok Downloader
★
🎞️
Video to GIF
★
🎬
Video to MP4
★
✂️
Video Trimmer
★
🐦
Video Twitter Downloader
★
📺
Video YouTube Title Generator
★
📄
Documents & Files
24
👁️
Binary File Viewer
★
📊
CSV Excel Converter
★
💾
Data Unit Converter
★
📋
Document Metadata Viewer
★
🔍
Duplicate File Finder
★
🗜️
File Compressor
★
🔍
File Extension Checker
★
📏
File Size Converter
★
🖼️
JPG to PDF Converter
★
📄
Markdown ↔ PDF Converter
★
📄
PDF Compressor
★
🔗
PDF Merger
★
📄
PDF Page Number Adder
★
🔄
PDF Page Rotator
★
🔒
PDF Protect Tool
★
✂️
PDF Splitter
★
🖼️
PDF to Image Converter
★
📄
PDF to Text Converter
★
📝
PDF to Word Converter
★
🔓
PDF Unlock Tool
★
💧
PDF Watermark Tool
★
📸
Screenshot to PDF Converter
★
🔤
Text Encoding Converter
★
📄
Word to PDF Converter
★
✍️
Writing & Content
40
🤖
AI Blog Title Generator
★
🎨
ASCII Art
★
📝
Blog Outline Generator
★
🔤
Character Counter
★
🔢
Chmod Calculator
★
🎨
Draw Your Signature
★
📧
Email Subject Generator
★
😊
Emoji Search & Browse
★
📚
Git Cheatsheet
★
✅
Grammar Fixer
★
📰
Headline Analyzer
★
🎨
JS Beautifier
★
🗜️
JS Minifier
★
🔤
JSON Key Case
★
📝
Lorem Ipsum Generator
★
📡
Morse Code
★
🔒
Obfuscator
★
🔄
Paraphrasing Tool
★
🔍
Plagiarism Checker
★
📖
Readability Analyzer
★
📈
Readability Score Calculator
★
🔧
Regex Code Generator
★
🔍
SEO Meta Generator
★
✍️
Signature Generator
★
📱
Social Post Formatter
★
🎤
Speech to Text
★
🔄
String Reverser
★
🔍
Text Diff
★
🔄
Text Repeater
★
📊
Text Statistics
★
📝
Text Summarizer
★
🔢
Text to Hex Array
★
🔊
Text to Speech
★
📶
WiFi QR Generator
★
📊
Word Analyzer
★
📝
Word Counter
★
📈
Word Frequency Counter
★
📊
Word Frequency Counter
★
✍️
Writing Prompt Generator
★
📝
WYSIWYG Editor
★
🧮
Calculators
18
📚
Citation Generator
★
💰
Compound Interest Calculator
★
🏷️
Discount Calculator
★
📇
Flashcard Generator
★
🎓
GPA Calculator
★
📝
Grade Calculator
★
💲
Hourly to Salary Calculator
★
📉
Inflation Calculator
★
📈
Investment Return Calculator
★
📄
Notes Summarizer
★
⏱️
Reading Time Calculator
★
⏰
Salary to Hourly Calculator
★
🎯
Savings Goal Calculator
★
💵
Simple Interest Calculator
★
📅
Study Time Planner
★
🧾
Tax Calculator
★
🍽️
Tip Calculator
★
📖
Word to Page Estimate
★
⚙️
Utilities
102
🔐
AES Encryption
★
⏰
Alarm Clock
★
🔤
Alphabet Letters
★
🎬
Animation Generator
★
🔒
Argon2 Simulator
★
🔗
Array Combiner
★
📋
Array Flattener
★
✂️
Array Splitter
★
📊
Barcode Scanner
★
🔑
Basic Auth
★
💻
Binary Number
★
🎨
Box Shadow Generator
★
🧮
Calculator
★
📹
Camera Recorder
★
🔍
Contrast Checker
★
⏰
Countdown Timer
★
⏰
Cron Expression Generator
★
📋
Cron Expression Parser
★
🛡️
CSP Generator
★
✅
CSS Validator
★
📊
CSV Pretty Viewer
★
🔧
cURL to C#
★
☕
cURL to Java OkHttp
★
💱
Currency Converter
★
🔗
Data URL Generator
★
📅
Date
★
📅
Date Diff Calculator
★
🎲
Decision Maker
★
🔍
Deep Value Extractor
★
📱
Device Information
★
🌐
Domain Availability Checker
★
⏰
Epoch Converter
★
🔢
Factorial Calculator
★
🔍
Find Replace
★
📐
Flexbox Generator
★
🔢
GCD LCM Calculator
★
🎨
Gradient Generator
★
📊
GraphQL Schema Generator
★
🔐
HMAC Builder
★
🎨
HTML Beautifier
★
✅
HTML Validator
★
🌐
HTTP Status Code Lookup
★
🔢
Integer Range
★
🌐
IP
★
🌐
IP Address Lookup
★
🌐
IPv4 Address Converter
★
🌐
IPv4 Range Expander
★
🌐
IPv4 Subnet Calculator
★
🌐
IPv6 ULA Generator
★
🗜️
JS Minifier
★
📊
JSON
★
🧪
JSON Logic Tester
★
🔧
JSON Patch Generator
★
🔍
JSONPath Tester
★
🔓
JWT Debugger
★
🔓
JWT Header
★
🔓
JWT Parser
★
🔑
Key Extractor
★
✏️
Key Renamer
★
🔤
Key Sorter
★
⌨️
Keycode Info
★
🔗
MAC
★
🔗
MAC Address Lookup
★
🔗
MAC Formatter
★
🔗
Merge
★
📋
MIME Type Lookup
★
🎲
Name Picker
★
📷
OCR Scanner
★
🎨
Palette Generator
★
🔒
Password
★
🔢
Percentage Calculator
★
🌐
Ping Test
★
🍅
Pomodoro Timer
★
🔍
Port Scanner
★
🎨
Pretty Print
★
🔢
Prime Number Checker
★
📷
QR Code Scanner
★
🗃️
Query Builder
★
🔍
Query String Parser
★
🎲
Random Generator
★
🔢
Random Number Generator
★
🌐
Random Port Generator
★
📱
Responsive Test
★
🔑
RSA Key Generator
★
📋
Schema Generator
★
🎨
Shades Tints Generator
★
📏
Size Analyzer
★
📄
SOAP Builder
★
🗃️
SQL Formatter
★
🔐
SRI Generator
★
⏱️
Stopwatch
★
🔤
String
★
📊
Table Generator
★
👥
Team Generator
★
⏰
Timestamp Converter
★
🌍
Timezone Converter
★
🔢
TOTP Simulator
★
🌐
URL
★
🌐
User Agent Parser
★
🆔
UUID Batch Generator
★
🎨
XML Formatter
★
🎲
Yes or No Generator
★
Theme
Home
Convert & Transform
Markdown ↔ HTML Converter
🔄
Markdown ↔ HTML Converter
Convert bidirectionally between Markdown and HTML formats with proper formatting.
📝 Markdown → HTML
🌐 HTML → Markdown
📝 Markdown Input
📄 Enter Your Markdown
🔄 Convert to HTML
🔄 Clear
📝 Load Example
🌐 HTML Input
📄 Enter Your HTML
Link to Google</a></p>" rows="12" style="width: 100%; padding: 12px; border: 2px solid var(--border-color); border-radius: 12px; background-color: var(--surface-primary); color: var(--text-primary); font-size: 14px; font-family: 'JetBrains Mono', monospace; resize: vertical;" >
🔄 Convert to Markdown
🔄 Clear
📝 Load Example
⚙️ Conversion Options
🔤 Line Break Style
Unix (LF)
Windows (CRLF)
Mac (CR)
📄 Output Format
HTML
XHTML
🔗 Link Style
Auto
Absolute
Relative
📄 HTML Output
📋 Copy HTML
💾 Download HTML
🔧 Related Tools
ASCII to Text Converter
Professional converter tools
Base32 Encoder & Decoder
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Base58 Encoder & Decoder
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Base64 Encoder & Decoder
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Base64 to Image Converter
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