Free online tools for developers to streamline coding, debugging, and testing, plus image tools for compression, resizing, optimization, and conversion.
Generate strong, secure passwords instantly with our free password generator tool.
Create placeholder lorem ipsum text instantly for websites, designs, and testing projects.
Generate unique UUIDs instantly for development, databases, applications, and testing.
Generate random numbers instantly for games, testing, calculations, and decisions.
Generate secure bcrypt hashes instantly for passwords, authentication, and applications.
Generate MD5 hashes instantly for data verification, integrity checks, and testing.
Generate SHA-256 hashes instantly for secure encryption, verification, and data protection.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Convert PNG images to JPG format instantly while reducing file size efficiently.
Convert PNG images to WebP format instantly for faster loading websites.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Convert between pixels and rem units with configurable base font size and bulk conversion.
Convert between pixels and rem units with configurable base font size and bulk conversion.
Convert between Celsius, Fahrenheit, and Kelvin with formula display and batch conversion.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Lossless and lossy compression for PNG, JPEG, and WebP — reduce file size by up to 90%.
Lossless and lossy compression for PNG, JPEG, and WebP — reduce file size by up to 90%.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Lossless and lossy compression for PNG, JPEG, and WebP — reduce file size by up to 90%.
Lossless and lossy compression for PNG, JPEG, and WebP — reduce file size by up to 90%.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Convert between HEX and RGB color values with live preview and copy-to-clipboard support.
Convert between RGB and HEX color values with live preview and copy-to-clipboard support.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Check if URLs are valid, reachable, and safe. Detects redirects, broken links, and SSL issues.
Check if URLs are valid, reachable, and safe. Detects redirects, broken links, and SSL issues.
Write and test regex patterns with live highlighting, match groups, and cheat sheet reference.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Visual prompt editor with chaining, variables, and real-time token counting for LLM workflows.
Toolkitcore