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Hashids is a PHP library for the reversible transformation of numeric and hexadecimal database keys into non-sequential, masked alphanumeric identifiers. It functions as a tool to encode numeric database identifiers into short strings and decode them back to their original values. The project focuses on hiding internal database primary keys and sequential record counts in public URLs to prevent data scraping and exposure. It utilizes a secret salt for deterministic mapping and supports customizable character sets to ensure unique identifiers across different projects. The library provides ut
shortid is a library for creating compact, non-sequential strings used as unique identifiers for database records and public URLs. It functions as a URL-friendly identifier utility designed to produce short alphanumeric strings. The project allows for the use of a custom alphabet to control the visual appearance of identifiers and avoid ambiguity. This custom character set mapping ensures that generated keys meet specific formatting or branding requirements. The system includes capabilities for non-sequential key generation to prevent resource enumeration, as well as tools to validate whethe
Typeid is a library for generating, encoding, and validating unique identifiers that combine human-readable prefixes with sortable, type-safe suffixes. By integrating descriptive prefixes with standardized binary-to-string conversion, it provides a structured approach to managing identifiers that remain globally unique and consistent across distributed systems. The project distinguishes itself by utilizing time-ordered bit structures and Crockford Base32 encoding to ensure that identifiers are both chronologically sortable and URL-safe. This format allows for the translation of standard 128-b
xid is a distributed unique identifier library designed to generate compact, globally unique, and k-sortable identifiers. It functions as a stateless generator that creates identifiers without requiring a central coordinator or network synchronization between instances. The project converts binary identifiers into human-readable, case-insensitive Base32 strings, making the output suitable for use in URLs and web applications. It ensures uniqueness across different processes and hosts by combining high-resolution timestamps with machine identifiers. These identifiers are designed for use as d
hashids.js is a JavaScript library that converts numbers into short, unique strings and decodes them back to their original values. It serves as a two-way numeric encoder that transforms integers into non-sequential strings without requiring the storage of the mapping.
The main features of niieani/hashids.js are: Numeric Identifier Masking, Unique Identifier Generators, Resource Identifier Obfuscation, Arbitrary Base Conversion, Reversible Numeric Encodings, Alphabet Permutation, Numeric Obfuscation Libraries, Reversible Numeric Encoders.
Projects with overlapping indexed features include: vinkla/hashids — Hashids is a PHP library for the reversible transformation of numeric and hexadecimal database keys into… dylang/shortid — shortid is a library for creating compact, non-sequential strings used as unique identifiers for database records and… jetify-com/typeid — Typeid is a library for generating, encoding, and validating unique identifiers that combine human-readable prefixes… rs/xid — xid is a distributed unique identifier library designed to generate compact, globally unique, and k-sortable… shwenzhang/andresguard — AndResGuard is a utility for Android asset optimization, resource shrinking, and resource obfuscation. Its primary… segmentio/ksuid — ksuid is a Go implementation of k-sortable unique identifiers. It provides a system for generating globally unique…