NerdTools - TOOLS FOR NERDS

JavaScript Minify/Obfuscate

Compress and obfuscate JavaScript code

JavaScript Code

Enter JavaScript code:

Minify (remove whitespace) Obfuscate (basic)

Processed result:

Deobfuscate/Beautify

Enter minified/obfuscated code:

Beautify (format code) Decode strings

Deobfuscated result:

Color & Image Tools

Color code converter and Base64 image encoder

Color Picker

Hue:

HEX:

RGB:

HSL:

Color Code Converter

Enter color code (HEX, RGB, or HSL):

To HEX To RGB To HSL

Result:

Base64 Image Encoder

Select image file:

Encode Decode

Result:

Text & Date Tools

Regex tester, text statistics, and Unix timestamp converter

Regex Tester

Enter regex pattern: Enter text to test:

Matches:

Text Statistics

Enter text:

Statistics:

Unix Timestamp Converter

Enter Unix timestamp or date:

To Date To Timestamp Format

Result:

Unit Converter

Enter value:

Type From

All conversions:

Data & SQL Tools

CSV ↔ JSON 변환 및 SQL 포맷팅 도구

CSV ↔ JSON Converter

Enter CSV or JSON:

CSV → JSON JSON → CSV

Result:

SQL Formatter

Enter SQL query:

Format Minify

Result:

YAML ↔ JSON Converter

Enter YAML or JSON:

YAML → JSON JSON → YAML

Result:

XML ↔ JSON Converter

Enter XML or JSON:

XML → JSON JSON → XML

Result:

Lorem Ipsum Generator

더미 텍스트 생성 도구

Generate Lorem Ipsum

Type Count Start with "Lorem ipsum..."

Generated text:

Diff Comparison

두 텍스트의 차이점 비교 도구

Text Diff

Original text:

Modified text:

Difference:

Etc.

환율 정보, Cron 표현식 생성기, QR 코드 생성기

Exchange Rate (환율 정보)

USD/KRW

미국 달러

JPY(100)/KRW

일본 엔

기준일: -

3개월 환율 변동

환율 계산기

Cron Expression Generator

Minute (0-59)

Hour (0-23)

Day (1-31)

Month (1-12)

Weekday (0-6)

Cron Expression:

QR Code Generator

Enter text or URL:

Size

QR Code:

QR Code will appear here

NerdTools TOOLS FOR NERDS

Text Encoders & Formatters

Encode to Base64

Decode from Base64

JSON Formatter

URL Encode/Decode

HTML Entity Encode/Decode

Case Converter

Number Base Converter

JavaScript Minify/Obfuscate

JavaScript Code

Deobfuscate/Beautify

Color & Image Tools

Color Picker

Color Code Converter

Base64 Image Encoder

Text & Date Tools

Regex Tester

Text Statistics

Unix Timestamp Converter

Unit Converter

Data & SQL Tools

CSV ↔ JSON Converter

SQL Formatter

YAML ↔ JSON Converter

XML ↔ JSON Converter

Lorem Ipsum Generator

Generate Lorem Ipsum

Diff Comparison

Text Diff

Etc.

Exchange Rate (환율 정보)

Cron Expression Generator

QR Code Generator