Free online tools for encoding, decoding, hashing, and formatting. No login, no ads, lightning-fast performance. Get instant results for all your development needs.
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Explore our collection of powerful, free tools designed for developers
Encode and decode Base64 text instantly. Perfect for APIs, authentication tokens, and data transmission.
Generate SHA256 hashes for passwords, encryption, and data integrity verification. Industry-standard hashing.
Create MD5 hashes for checksum validation and quick hashing needs. Fast and reliable.
Format, beautify, and validate JSON data. Debug APIs and improve code readability instantly.
Encode and decode URLs safely for web transmission. Handle special characters in parameters.
Generate strong, secure passwords instantly. Customizable length and character types.
Create unique UUIDs for databases, APIs, and applications. Instant generation of v4 UUIDs.
Convert text to binary and back. Perfect for learning binary systems and debugging encoding.
Convert text between uppercase, lowercase, title case, and more. Perfect for formatting content.
Convert UNIX timestamps to readable dates. Convert dates to timestamps for development and debugging.
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