Welcome to OmniTools

Everything you need, all in one place.

OmniTools is a lightning-fast, beautifully designed collection of over 100 essential utilities for developers, designers, and creators.

Explore Tools View Categories
320 x 50 Mobile Ad

Web3 & Crypto

ABI Decoder
Mnemonic Generator
Wei/Gwei Converter
Mnemonic Validator
Bitcoin Balance
Ethereum Balance
320 x 50 Mobile Ad

Security & Infrastructure

SSL/TLS Decoder
SSL Checker
CORS Tester
HTTP Header Analyzer
HTTP Status Checker
All HTTP Status Codes
Website Speed Test
Internet Speed Test
Password Breach Checker
320 x 50 Mobile Ad

Advanced IT & DevOps

User-Agent Parser
JSON to GraphQL
Browser Feature Detector
VPN Checker
Mic Test
Camera Test
Voice Recorder
320 x 50 Mobile Ad

Generators & Compilers

Mermaid Diagram
D2 Diagram
GraphViz DOT
PlantUML Diagram
SVGBob Diagram
WaveDrom Diagram
320 x 50 Mobile Ad

Information & Network

Website Technology Checker
Hosting Checker
Wi-Fi QR Code Generator
UTM Link Generator
320 x 50 Mobile Ad

Language Compilers

Assembly (NASM) Compiler
Bash Compiler
Basic (FBC) Compiler
C (Clang) Compiler
C (GCC) Compiler
C++ (Clang) Compiler
C++ (GCC) Compiler
Clojure Compiler
C# (Mono) Compiler
COBOL (GnuCOBOL) Compiler
Common Lisp (SBCL) Compiler
Dart Compiler
D (DMD) Compiler
Elixir Compiler
Erlang (OTP) Compiler
Executable Compiler
F# (.NET Core) Compiler
Fortran (GFortran) Compiler
Go Compiler
Groovy Compiler
Haskell (GHC) Compiler
JavaFX Compiler
Java (JDK) Compiler
Java (OpenJDK) Compiler
JavaScript (Node.js) Compiler
Kotlin Compiler
Lua Compiler
Multi-file program
Objective-C (Clang) Compiler
OCaml Compiler
Octave Compiler
Pascal (FPC) Compiler
Perl Compiler
PHP Compiler
Plain Text
Prolog (GNU Prolog)
Python Compiler
R Compiler
Ruby Compiler
Rust Compiler
Scala Compiler
SQL (SQLite) Compiler
Swift Compiler
TypeScript Compiler
Visual Basic .NET Compiler
320 x 50 Mobile Ad

AI & LLM Tools

Text to Tokens Count
Claude Models List
ChatGPT Models List
Claude Tokens Calculator
LLMs GPU RAM Calculator
Token Speed Simulator
claude.md Generator
agents.md Generator
OpenAI Cost Calculator
Image Token Calculator
Gemini Models List
Gemini Tokens Calculator
320 x 50 Mobile Ad

Cheat Sheets

Linux Commands
Python Cheat Sheet
PHP Cheat Sheet
JavaScript Cheat Sheet
MongoDB Cheat Sheet
MySQL Cheat Sheet
PostgreSQL Cheat Sheet
Git Cheat Sheet
Nmap Cheat Sheet
Django Cheat Sheet
Perl Cheat Sheet
Node.js Cheat Sheet
Ruby Cheat Sheet
Rust Cheat Sheet
PowerShell Cheat Sheet
Docker Cheat Sheet
Kubernetes Cheat Sheet
Vim Cheat Sheet
Regex Cheat Sheet
320 x 50 Mobile Ad

Steganography & Metadata

Hide Text in Image
Extract Text from Image
Hide Text in Audio
Extract Text from Audio
Hide Text in Video
Extract Text from Video
Exif Metadata Viewer
Exif Metadata Remover
320 x 50 Mobile Ad

cURL Converter

cURL to Python
cURL to Node.js
cURL to PHP
cURL to Go
cURL to Java
cURL to Ruby
cURL to Rust
cURL to C#
cURL to Dart
cURL to Wget
cURL to Swift
cURL to R
cURL to PowerShell
cURL to Perl
cURL to Kotlin
cURL to JavaScript
Full Width Ad Banner