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Encoders(10)

Base64 Encoder/Decoder
URL Encoder/Decoder
HTML Entity Encoder/Decoder
Binary Encoder/Decoder
Hex Encoder/Decoder
String Escape/Unescape
Base64 Image Converter
Morse Code Converter
Base64 Decoder
Base64 Encoder

Formatters(18)

JSON Formatter
HTML Formatter/Validator
CSS Formatter/Minifier
JavaScript Minifier/Beautifier
SQL Formatter
XML Formatter/Validator
YAML Formatter/Validator
Text Analyzer
JSON Diff Checker
JSON Beautifier
JSON Minifier
JSON Validator
CSS Minifier
HTML Minifier
Docker Run to Compose
YAML Viewer
Benchmark Builder
JSON Escaper

Generators(16)

UUID Generator
Password Generator
QR Code Generator
Random Data Generator
ASCII Art Generator
Barcode Generator
Lorem Ipsum Generator
Cron Expression Generator
AI Prompt Generator
AI Prompt Improver
Random Port Generator
Meta Tag Generator
Token Generator
WiFi QR Code Generator
Numeronym Generator
VCard Generator

Converters(24)

JSON to CSV Converter
CSV to JSON Converter
JSON to XML Converter
XML to JSON Converter
Markdown to HTML Converter
HTML to Markdown Converter
JSON to YAML Converter
TOML/JSON/YAML Converter
Timestamp Converter
Color Converter
Unit Converter
Case Converter
Base Converter
Number to Words
JSON to TypeScript
JSON to Go Struct
Markdown Editor
Roman Numeral Converter
Text to NATO Alphabet
Text to Unicode
List Converter
Temperature Converter
HTML Table to JSON Converter
JSON to Code

Security Tools(19)

JWT Decoder
JWT Generator
Hash Generator
TOTP Generator
SSL Certificate Decoder
CSP Generator
File Checksum Calculator
JSON Schema Generator
Bcrypt Generator
ULID Generator
HMAC Generator
RSA Key Pair Generator
Password Strength Analyser
BIP39 Mnemonic Generator
MAC Address Lookup
MAC Address Generator
Phone Number Parser
IBAN Validator
Encrypt / Decrypt

Image Tools(19)

Image Compressor
Image Resizer
Favicon Generator
SVG Optimizer
Placeholder Image Generator
SVG to CSS Converter
EXIF Reader
EXIF Transfer
Color Eyedropper
Contrast Checker
Image Cropper
Image Watermark
Image to SVG
GIF Maker
Image Collage
Color Picker
Image Rotator
Image Format Converter
Aspect Ratio Calculator

Utilities(6)

Math Evaluator
Chronometer
Percentage Calculator
ETA Calculator
Geohash Tool
World Clock

Text Tools(17)

Text Diff Checker
Word Counter
Text Sorter & Deduplicator
Markdown Preview
Slug Generator
String Length Calculator
String to Slug Converter
Email Normalizer
Text Diff Visualizer
String Obfuscator
Emoji Picker
String Comparator
Duplicate Line Remover
Find and Replace
Reverse Text
Line Break Converter
Reading Time Estimator

Network Tools(15)

HTTP Header Parser
URL Parser
User Agent Parser
IP Address Calculator
DNS Lookup
IP Address Lookup
Basic Auth Generator
Safelink Decoder
Device Information
IPv4 Subnet Calculator
IPv4 Address Converter
IPv4 Range Expander
IPv6 ULA Generator
HTTP Status Codes
IPv6 Calculator

Developer Utilities(8)

Regex Tester
JSON Path Finder
MIME Types Lookup
Keycode Info
Chmod Calculator
Git Cheatsheet
Regex Cheatsheet
Code Complexity Analyzer

Finance(33)

Health(4)

BMI Calculator
BMR & TDEE Calculator
Body Fat Calculator (US Navy)
Ideal Weight Calculator

Date-Time(7)

Date Calculator
Date Formatter
Age Calculator
Business Days Calculator
Week Number Calculator
Days Between Dates Calculator
Day of Week Calculator

Math(12)

Tip Calculator
Scientific Calculator
Statistics Calculator
Discount Calculator
Fraction Calculator
Ratio Calculator
GCD & LCM Calculator
Average Calculator (Mean, Median, Mode)
Quadratic Equation Solver
Percentage Change/Difference Calculator
Combinations & Permutations Calculator
Z-Score Calculator

Electrical(4)

Wire Gauge Calculator
Voltage Drop Calculator
Ohm's Law Calculator
Resistor Calculator (Series & Parallel)

PDF Tools(5)

PDF Merger
PDF Splitter
Image to PDF
PDF Compressor
PDF to JPG

Education(2)

GPA Calculator
Final Grade Calculator

Mathematics Education(1)

Math Question Generator

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