adm-zip vs archiver vs compressing vs node-zip vs yauzl vs yazl vs zip-lib
Node.js Zip Libraries
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Node.js Zip Libraries

These libraries are designed for handling ZIP file creation, extraction, and manipulation in Node.js applications. They provide various functionalities to compress files and directories into ZIP format, extract files from ZIP archives, and manage ZIP file contents programmatically. Each library has its own strengths, making them suitable for different use cases in web development, such as file uploads, downloads, and data packaging.

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adm-zip02,161122 kB14424 days agoMIT
archiver02,95243.1 kB1562 years agoMIT
compressing045656.1 kB5112 days agoMIT
node-zip0217-2011 years ago-
yauzl080197.7 kB1525 days agoMIT
yazl037458.7 kB19a year agoMIT
zip-lib04370.2 kB112 days agoMIT

Feature Comparison: adm-zip vs archiver vs compressing vs node-zip vs yauzl vs yazl vs zip-lib

Ease of Use

  • adm-zip:

    adm-zip is known for its straightforward API, allowing developers to easily create and extract ZIP files with minimal code. It is particularly user-friendly for those new to file compression in Node.js.

  • archiver:

    archiver offers a more complex API but provides extensive documentation and examples, making it accessible for users willing to invest time in learning its features. It is suitable for developers who need advanced functionalities.

  • compressing:

    compressing has a clean and modern API that simplifies the process of compressing files. It is designed to be intuitive, making it easy for developers to implement compression in their applications.

  • node-zip:

    node-zip is very basic and easy to use, making it a good choice for quick tasks. However, its simplicity may limit its functionality for more complex requirements.

  • yauzl:

    yauzl is primarily focused on reading ZIP files and provides a simple interface for accessing file contents, which is beneficial for developers who need to extract data without additional overhead.

  • yazl:

    yazl is designed for creating ZIP files with a simple API, making it easy to add files to an archive. It is user-friendly for developers looking to implement ZIP creation quickly.

  • zip-lib:

    zip-lib provides a balanced API that is easy to understand while still offering robust functionality for both reading and writing ZIP files.

Performance

  • adm-zip:

    adm-zip is not the fastest option available, as it loads entire files into memory. It is suitable for smaller files but may struggle with larger datasets due to memory constraints.

  • archiver:

    archiver is optimized for performance, allowing for streaming of data to create ZIP files, which is beneficial for handling large files or multiple files efficiently.

  • compressing:

    compressing is designed with performance in mind, supporting various compression algorithms that can optimize speed and file size, making it a great choice for performance-sensitive applications.

  • node-zip:

    node-zip is lightweight and performs adequately for basic tasks, but it may not be the best choice for large files or extensive operations due to its limited capabilities.

  • yauzl:

    yauzl excels in performance when reading large ZIP files, as it streams data and avoids loading everything into memory, making it ideal for applications that require efficient file access.

  • yazl:

    yazl is optimized for speed in creating ZIP files, allowing for fast processing of large datasets, which is crucial for applications needing quick file generation.

  • zip-lib:

    zip-lib provides a good balance of performance and usability, making it suitable for various applications without sacrificing speed.

Compression Formats

  • adm-zip:

    adm-zip only supports the ZIP format, which is sufficient for many applications but lacks versatility for other compression formats.

  • archiver:

    archiver supports multiple compression formats, including ZIP and TAR, making it a versatile choice for applications that require different types of file packaging.

  • compressing:

    compressing supports various formats, including ZIP, TAR, and GZ, providing flexibility for developers who need to work with multiple compression types.

  • node-zip:

    node-zip is limited to the ZIP format, which may restrict its use in scenarios requiring other compression formats.

  • yauzl:

    yauzl focuses solely on reading ZIP files, providing no support for writing or other formats, making it specialized but limited in scope.

  • yazl:

    yazl is designed specifically for creating ZIP files and does not support other formats, which may limit its applicability in diverse scenarios.

  • zip-lib:

    zip-lib supports only the ZIP format for both reading and writing, which is suitable for many applications but lacks broader format support.

Streaming Support

  • adm-zip:

    adm-zip does not support streaming, which can lead to high memory usage when processing large files, making it less suitable for performance-critical applications.

  • archiver:

    archiver supports streaming, allowing developers to create ZIP files on-the-fly, which is beneficial for large datasets or when working with file uploads.

  • compressing:

    compressing supports streaming for both compression and decompression, making it efficient for handling large files without excessive memory usage.

  • node-zip:

    node-zip does not provide streaming capabilities, which can be a limitation for applications that require efficient file handling.

  • yauzl:

    yauzl is designed for streaming access to ZIP file contents, allowing for efficient reading of large archives without loading them entirely into memory.

  • yazl:

    yazl supports streaming for creating ZIP files, enabling efficient file processing and reducing memory overhead during the creation of large archives.

  • zip-lib:

    zip-lib does not inherently support streaming, which may affect performance when handling large files or archives.

Community and Support

  • adm-zip:

    adm-zip has a moderate community presence, with sufficient documentation and examples available for common use cases, making it accessible for new users.

  • archiver:

    archiver boasts a strong community and extensive documentation, providing ample resources for troubleshooting and advanced usage scenarios, making it a reliable choice for developers.

  • compressing:

    compressing is relatively new but has gained traction for its modern approach, with growing community support and documentation to assist developers.

  • node-zip:

    node-zip has limited community support and documentation, which may pose challenges for developers seeking help or advanced features.

  • yauzl:

    yauzl has a dedicated user base and good documentation, especially for those focused on reading ZIP files, making it a solid choice for developers needing support.

  • yazl:

    yazl has a smaller community but provides adequate documentation for its features, which can help users get started with ZIP file creation.

  • zip-lib:

    zip-lib has a growing community and offers decent documentation, making it a viable option for developers looking for support and resources.

How to Choose: adm-zip vs archiver vs compressing vs node-zip vs yauzl vs yazl vs zip-lib

  • adm-zip:

    Choose adm-zip for its simplicity and ease of use when you need to quickly read and write ZIP files without complex configurations. It's ideal for straightforward tasks like zipping or unzipping files in a Node.js application.

  • archiver:

    Select archiver if you require a powerful and flexible solution for creating ZIP files with advanced features like streaming and multiple compression algorithms. It's suitable for larger projects where performance and customization are critical.

  • compressing:

    Use compressing for a modern and efficient approach to file compression, especially if you need support for multiple formats beyond ZIP, such as TAR and GZ. It is ideal for applications that require versatile compression capabilities.

  • node-zip:

    Opt for node-zip if you want a lightweight library focused on basic ZIP file operations. It’s a good choice for simple applications that need minimal dependencies and straightforward functionality.

  • yauzl:

    Choose yauzl for reading ZIP files, especially when you need to handle large ZIP files efficiently. It provides a streaming interface that allows you to read files without loading the entire archive into memory, making it suitable for performance-sensitive applications.

  • yazl:

    Select yazl for creating ZIP files with a focus on performance. It is designed for speed and efficiency, making it ideal for applications that need to generate ZIP archives quickly, especially when dealing with large datasets.

  • zip-lib:

    Use zip-lib for a comprehensive library that supports both reading and writing ZIP files with a simple API. It’s suitable for developers looking for a balance between ease of use and functionality.

Similar Npm Packages to adm-zip

adm-zip is a popular npm package for handling ZIP files in Node.js applications. It provides a simple and intuitive API for creating, reading, and modifying ZIP files, making it a go-to choice for developers who need to work with compressed files. With features like adding files, extracting content, and managing file metadata, adm-zip is a versatile tool for file manipulation.

While adm-zip is a solid choice, there are several alternatives available in the npm ecosystem that also provide ZIP file handling capabilities. Here are a few notable options:

  • jszip is a widely-used library for creating and reading ZIP files in JavaScript. It works both in the browser and in Node.js, making it a flexible option for developers who need to handle ZIP files in different environments. jszip supports a wide range of features, including compression options and streaming, which makes it suitable for more complex use cases. If you need a library that can handle ZIP files in both client-side and server-side applications, jszip is an excellent choice.

  • node-zip is another library for creating and reading ZIP files in Node.js. It is designed to be lightweight and easy to use, providing basic functionality for ZIP file manipulation. While it may not offer as many features as adm-zip or jszip, node-zip can be a good option for simpler use cases where a minimalistic approach is preferred.

  • zip-stream is a streaming ZIP file generator for Node.js. It allows you to create ZIP files in a memory-efficient manner by streaming data instead of loading everything into memory at once. This makes zip-stream particularly useful for handling large files or when working in environments with limited memory. If your application requires efficient ZIP file creation without the overhead of loading entire files into memory, zip-stream is a great option.

To compare these packages, check out the following link: Comparing adm-zip vs jszip vs node-zip vs zip-stream.

Similar Npm Packages to archiver

archiver is a powerful npm package designed for creating ZIP and TAR archives in Node.js applications. It provides a simple and efficient API for compressing files and directories, making it a popular choice for developers who need to bundle files together for download or storage. With support for various compression formats and the ability to stream data, archiver is versatile and suitable for a wide range of use cases.

While archiver is a robust solution for file archiving, there are other alternatives available that may fit different needs:

  • tar is a widely used package for working with TAR archives in Node.js. It allows users to create and extract TAR files easily. tar is particularly useful for developers who specifically need to handle TAR files without the additional overhead of ZIP compression. If your application primarily deals with TAR archives, this package offers a straightforward and efficient way to manage them.
  • zip-a-folder is a simple and easy-to-use package for zipping entire folders in Node.js applications. It abstracts the complexities of file handling and compression, allowing developers to quickly zip directories with minimal configuration. If you are looking for a lightweight solution specifically for zipping folders without the need for advanced features, zip-a-folder is a great option.

To explore how archiver, tar, and zip-a-folder compare, check out the following link: Comparing archiver vs tar vs zip-a-folder.

Similar Npm Packages to compressing

compressing is a versatile npm package designed for compressing files and directories in various formats, including ZIP, TAR, and GZ. It provides a simple and efficient API for developers to handle file compression tasks in Node.js applications. With support for multiple compression algorithms and formats, compressing is a great choice for projects that require flexible and efficient file handling.

However, there are several alternatives available in the npm ecosystem that also provide file compression capabilities. Here are a few notable ones:

  • adm-zip is a simple and easy-to-use library for creating, reading, and updating ZIP files in Node.js. It allows developers to work with ZIP archives without needing to understand the underlying file format. adm-zip is particularly useful for applications that need to manipulate ZIP files directly, making it a popular choice for straightforward ZIP file operations.
  • archiver is a powerful library for creating ZIP and TAR archives in Node.js. It offers a rich set of features, including streaming support, compression options, and the ability to append files to existing archives. archiver is ideal for applications that require more control over the archiving process and need to handle large files or streams efficiently.
  • node-zip is a straightforward library that allows you to create and manipulate ZIP files in Node.js. It provides a simple API for adding files to a ZIP archive and supports both synchronous and asynchronous operations. If you need a lightweight solution for basic ZIP file handling, node-zip is a suitable option.
  • yauzl is a library for reading ZIP files in Node.js. It provides a streaming interface for accessing the contents of ZIP archives, making it efficient for handling large files. While it focuses on reading ZIP files rather than creating them, yauzl is a great choice if you need to extract or read data from existing ZIP archives.
  • yazl is a library for creating ZIP files in Node.js. It is designed to be fast and efficient, making it suitable for applications that need to generate ZIP archives quickly. yazl works well in conjunction with yauzl for reading ZIP files, providing a complete solution for ZIP file handling.
  • zip-lib is a library that offers a simple API for creating and extracting ZIP files in Node.js. It supports both synchronous and asynchronous operations and is designed to be easy to use. If you're looking for a straightforward solution for ZIP file manipulation, zip-lib is a good option.

For a comprehensive comparison of these packages, check out: Comparing adm-zip vs archiver vs compressing vs node-zip vs yauzl vs yazl vs zip-lib.

Similar Npm Packages to node-zip

node-zip is a JavaScript library for creating and manipulating ZIP files in Node.js applications. It provides an easy-to-use API for compressing files and directories, making it a popular choice for developers who need to handle ZIP file creation and extraction. While node-zip is a solid option for working with ZIP files, there are several alternatives available that offer similar functionalities. Here are a few noteworthy alternatives:

  • adm-zip is a widely-used library for ZIP file manipulation in Node.js. It allows for easy creation, reading, and extraction of ZIP files. With a straightforward API, adm-zip is suitable for both simple and complex ZIP file operations. It supports adding files and folders, reading file contents, and extracting files, making it a versatile choice for developers looking for a comprehensive ZIP handling solution.
  • yazl is another library focused on creating ZIP files in Node.js. It is designed to be lightweight and efficient, providing a simple API for adding files to a ZIP archive. yazl is particularly useful for applications that require fast ZIP file creation without the overhead of additional features. If your primary need is to generate ZIP files quickly and efficiently, yazl is a great option.
  • zip-a-folder is a library specifically designed for zipping entire directories in Node.js. It simplifies the process of compressing folders into ZIP files with minimal configuration. If your use case involves zipping folders rather than individual files, zip-a-folder provides a straightforward solution that focuses on this specific task.
  • zip-lib is a flexible library for creating and manipulating ZIP files in Node.js. It offers a more extensive set of features, including support for streaming, password protection, and more. zip-lib is ideal for developers who need advanced functionalities and customization options when working with ZIP files.

To compare these packages, visit: Comparing adm-zip vs node-zip vs yazl vs zip-a-folder vs zip-lib.

Similar Npm Packages to yauzl

yauzl is a Node.js library for reading ZIP files. It is designed to be efficient and provides a simple API for working with ZIP archives. With yauzl, developers can easily extract files, read file metadata, and handle large ZIP files without consuming excessive memory. While yauzl is a robust choice for ZIP file handling, there are several alternatives available in the Node.js ecosystem. Here are a few notable ones:

  • adm-zip is a straightforward and easy-to-use library for creating and extracting ZIP files in Node.js. It provides a simple API for adding files to a ZIP archive, extracting files, and reading file contents. If you need a quick solution for ZIP file manipulation without the complexity of handling streams or buffers, adm-zip is a great option.
  • archiver is a powerful library for creating ZIP and TAR archives in Node.js. It supports streaming and allows for more complex scenarios, such as adding files from streams or directories. archiver is particularly useful for applications that need to generate ZIP files dynamically, as it provides a flexible API for managing the contents of the archive.
  • node-zip is another library for creating and reading ZIP files in Node.js. It offers a simple API for basic ZIP file operations. While it may not be as feature-rich as some other libraries, it is suitable for basic use cases where simplicity is key.
  • yazl is a lightweight library for creating ZIP files in Node.js. It is designed for performance and efficiency, making it a good choice for applications that need to generate ZIP files quickly. yazl is particularly useful when working with large datasets or when performance is a critical concern.
  • zip-lib is a modern library for creating and extracting ZIP files in Node.js. It provides a promise-based API and supports various features such as password protection and file compression. If you are looking for a more feature-rich library with modern JavaScript support, zip-lib is worth considering.

To see how yauzl compares with its alternatives, check out the comparison: Comparing adm-zip vs archiver vs node-zip vs yauzl vs yazl vs zip-lib.

Similar Npm Packages to yazl

yazl is a Node.js library that provides a simple and efficient way to create ZIP archives. It is designed to be lightweight and fast, making it an excellent choice for applications that need to generate ZIP files on the fly. With yazl, developers can easily add files and directories to a ZIP archive, customize compression levels, and handle various file types. Its straightforward API allows for quick integration into existing projects, making it a popular choice for file compression tasks.

While yazl is a solid option for creating ZIP files, there are several alternatives available in the Node.js ecosystem that offer similar functionality. Here are a few noteworthy alternatives:

  • adm-zip is a simple and easy-to-use library for creating and extracting ZIP files in Node.js. It provides a straightforward API for reading and writing ZIP archives, making it suitable for both simple and complex use cases. Adm-zip supports various features, including adding files, extracting archives, and handling directory structures. If you need a library that is easy to use and requires minimal setup, adm-zip is a great option.
  • archiver is a powerful library for creating ZIP and TAR archives in Node.js. It offers a rich set of features, including support for streaming, compression, and various archive formats. Archiver is highly customizable and is well-suited for applications that require advanced archiving capabilities. If you need more control over the archiving process and want to create complex ZIP files, archiver is an excellent choice.
  • zip-a-folder is a straightforward library that allows you to zip an entire folder with a simple API. It is particularly useful for projects where you need to compress entire directories quickly. Zip-a-folder abstracts away the complexity of handling individual files and directories, making it easy to use for developers who want a quick solution for zipping folders.
  • zip-lib is another library for creating and manipulating ZIP files in Node.js. It provides a flexible API for adding files, directories, and even streams to ZIP archives. Zip-lib supports various compression methods and offers features like password protection and file encryption. If you are looking for a library that provides advanced features while maintaining ease of use, zip-lib is worth considering.

To see how yazl compares with its alternatives, check out the comparison: Comparing adm-zip vs archiver vs yazl vs zip-a-folder vs zip-lib.

Similar Npm Packages to zip-lib

zip-lib is a versatile library for creating, reading, and manipulating ZIP files in JavaScript. It provides a simple and efficient API for handling ZIP archives, making it a popular choice for developers who need to work with compressed files in their applications. While zip-lib is a robust option, there are several alternatives available in the npm ecosystem that also offer ZIP file handling capabilities. Here are a few noteworthy alternatives:

  • adm-zip is a straightforward library for creating and extracting ZIP files in Node.js. It offers a simple API that allows developers to easily add files to a ZIP archive, extract files, and read the contents of ZIP files. adm-zip is particularly user-friendly and suitable for projects that require basic ZIP file operations without the need for advanced features.

  • archiver is a powerful and flexible library for creating ZIP and TAR archives in Node.js. It supports streaming and allows for the addition of files and directories to an archive on-the-fly. archiver is ideal for applications that need to generate large ZIP files or require more control over the archiving process, including compression levels and file metadata.

  • jszip is a popular library for creating and reading ZIP files in both Node.js and browser environments. It provides a comprehensive API for manipulating ZIP files, including support for various compression methods and file types. jszip is particularly useful for web applications that need to handle ZIP files directly in the browser, making it a versatile choice for client-side file manipulation.

  • node-zip is a simple library for creating ZIP files in Node.js. It focuses on providing a minimalistic API for basic ZIP file operations. While it may not have as many features as some of the other libraries, it is a lightweight option for developers who need to quickly create ZIP files without additional overhead.

  • zip-a-folder is a straightforward library designed specifically for zipping entire folders in Node.js. It simplifies the process of compressing directories into ZIP files, making it an excellent choice for projects that require folder compression without the need for extensive configuration or options.

To explore how zip-lib compares with its alternatives, check out the comparison: Comparing adm-zip vs archiver vs jszip vs node-zip vs zip-a-folder vs zip-lib.

README for adm-zip

ADM-ZIP for NodeJS

ADM-ZIP is a pure JavaScript implementation for zip data compression for NodeJS.

Build Status

Installation

With npm do:

$ npm install adm-zip

Electron file system support described below.

What is it good for?

The library allows you to:

  • decompress zip files directly to disk or in memory buffers
  • compress files and store them to disk in .zip format or in compressed buffers
  • update content of/add new/delete files from an existing .zip

Dependencies

There are no other nodeJS libraries that ADM-ZIP is dependent of

Examples

Basic usage

var AdmZip = require("adm-zip");

// reading archives
var zip = new AdmZip("./my_file.zip");
var password = "1234567890";
var zipEntries = zip.getEntries(); // an array of ZipEntry records - add password parameter if entries are password protected

zipEntries.forEach(function (zipEntry) {
    console.log(zipEntry.toString()); // outputs zip entries information
    if (zipEntry.entryName == "my_file.txt") {
        console.log(zipEntry.getData().toString("utf8"));
    }
});
// outputs the content of some_folder/my_file.txt
console.log(zip.readAsText("some_folder/my_file.txt"));
// extracts the specified file to the specified location
zip.extractEntryTo(/*entry name*/ "some_folder/my_file.txt", /*target path*/ "/home/me/tempfolder", /*maintainEntryPath*/ false, /*overwrite*/ true);
// extracts everything
zip.extractAllTo(/*target path*/ "/home/me/zipcontent/", /*overwrite*/ true);

// creating archives
var zip = new AdmZip();

// add file directly
var content = "inner content of the file";
zip.addFile("test.txt", Buffer.from(content, "utf8"), "entry comment goes here");
// add local file
zip.addLocalFile("/home/me/some_picture.png");
// get everything as a buffer
var willSendthis = zip.toBuffer();
// or write everything to disk
zip.writeZip(/*target file name*/ "/home/me/files.zip");

// ... more examples in the wiki

For more detailed information please check out the wiki.

Electron original-fs

ADM-ZIP has supported electron original-fs for years without any user interractions but it causes problem with bundlers like rollup etc. For continuing support original-fs or any other custom file system module. There is possible specify your module by fs option in ADM-ZIP constructor.

Example:

const AdmZip = require("adm-zip");
const OriginalFs = require("original-fs");

// reading archives
const zip = new AdmZip("./my_file.zip", { fs: OriginalFs });
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