Discover our comprehensive collection of free online tools designed to boost your productivity.
Hash any text using MD5, SHA-1, or SHA-256. Fast, secure, and privacy-friendly text hashing for developers and IT professionals.
Calculate MD5, SHA-1, and SHA-256 hashes for any file. All processing is done in your browser for privacy and speed.
Encode and decode text using Base64 encoding scheme.
Format, validate, and beautify JSON data with syntax highlighting.
Encode and decode URLs for safe transmission and processing.
Generate universally unique identifiers (UUIDs) for use as database keys, API tokens, and more.
Convert between Unix timestamps and human-readable dates (and vice versa).
Convert image files to Base64-encoded strings for embedding or sharing.
Generate QR codes and Code128 barcodes instantly for any text or URL. All processing is done in your browser for privacy and speed.
Convert between length, mass, and temperature units instantly. All processing is done in your browser for privacy.
Instantly compare two blocks of text or code and highlight the differences. All processing is done in your browser for privacy.
Instantly convert CSV data to JSON format. All processing is done in your browser for privacy.
Generate strong, secure passwords with customizable options.
Decode or encode JSON Web Tokens (JWT) with a custom secret. Inspect, verify, and generate JWTs easily.
Instantly check the strength of your password using zxcvbn. All processing is done in your browser for privacy.
Test network reachability by sending ICMP ping requests to a domain or IP address.
Find out your current public IP address instantly.
Instantly generate harmonious color palettes from a base color. All processing is done in your browser for privacy.