Best System Utilities for Linux

Apryse (formerly PDFTron) powers the future of document technology. We help businesses, developers, and enterprises handle documents with unmatched speed, accuracy, and security. Whether running in secure server environments or delivering seamless web-based experiences, Apryse makes document workflows smarter and easier. With Apryse, you can: Embed powerful document features directly into your apps — from viewing and editing to collaboration and compliance. Run at enterprise scale on secure server infrastructure, ensuring reliability without cloud dependencies. Deliver seamless in-browser document experiences with responsive, accessible, and feature-rich web capabilities. Trusted globally, Apryse empowers organizations to simplify operations, enhance productivity, and create exceptional document experiences.

Nutrient is the comprehensive solution for all your PDF needs, offering tools that effortlessly integrate and operate PDF functionality across any platform. 1. SDK PRODUCTS Integrate robust PDF functionality into iOS, Android, Windows, web (JavaScript), or any cross-platform technology, providing capabilities such as PDF viewing, markup, collaboration, and more. 2. LIBRARIES Utilize our potent .NET and Java libraries to boost your backend applications with batch processing of redactions and PDF forms, OCR’d scanned text, and editing of PDF documents, directly from your application server. 3. PROCESSOR Our dynamic PDF microservice, Processor, enables swift generation of PDFs from HTML, including HTML forms, along with Office-to-PDF conversions, OCR, redaction, and XFDF merging and exporting. 4. PDF API Use hosted PDF API to generate, convert, and modify PDF documents in your workflows. We manage the development and server administration, letting you focus on what you do best.

Developers rely on Datalogics to provide the most comprehensive PDF SDKs in the industry. We are SOC 2 Type 2 certified. Global OEMs, SaaS and enterprise end-users rely on Adobe PDF Library to automate the creation, editing and management of PDFs. An Adobe partner, our SDK uses the same source code as Acrobat for stability, reliability and quality results. Flexible programming language and platform options include .NET, .NET Framework, Java and C/C++ on Windows, Linux, MacOS; NuGet & Maven; pdfRest API Toolkit Container option. Our extensive documentation includes getting started guides, API references, and hundreds of sample code examples on GitHub to help developers precisely create and define PDF workflow solutions. Free trial with proof of concept support, join us on Discord or use our AI assistant for help, or set up a time to talk to one of our engineers about your project. Our expertise and support is the reason we have a 91% customer retention rate.

Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm uses our high-performance streaming and secure isolation technology to provide web-native Desktop as a Service (DaaS), application streaming, and secure/private web browsing. Kasm is not just a service; it is a highly configurable platform with a robust developer API and devops-enabled workflows that can be customized for your use-case, at any scale. Workspaces can be deployed in the cloud (Public or Private), on-premise (Including Air-Gapped Networks or your Homelab), or in a hybrid configuration.

Connect to the world on the browser built by Google. Google builds powerful tools that help you connect, play, work and get things done. And all of it works on Chrome. With Google apps like Gmail, Google Pay, and Google Assistant, Chrome can help you stay productive and get more out of your browser.

Mozilla Firefox is a free, open-source web browser developed by the Mozilla Foundation, a non-profit organization dedicated to internet health and privacy. Designed to prioritize user privacy and security, Firefox offers features like Total Cookie Protection, which provides outstanding privacy by default. The browser includes tools such as Firefox View, allowing users to see tabs open on other devices and access recent history, and built-in PDF editing capabilities, enabling form edits directly within the browser. Available across various platforms, including Windows, macOS, Linux, Android, and iOS, Firefox ensures a consistent and secure browsing experience. Its commitment to user-centric development and transparency makes it a preferred choice for those seeking a trustworthy alternative to proprietary browsers.

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all Internet users to experience the web.

Add powerful PDF functionality to all of your software application projects. MuPDF is a highly versatile, customizable PDF SDK that can be used as a PDF renderer, viewer, or library. The tiny footprint and lightning-fast performance make MuPDF a perfect fit for mobile browsers, eBooks, and embedded applications where small size is key. MuPDF supports a variety of interactive features including annotations, form filling, digital signatures, redactions, text search, and progressive loading. The wide range of input and output formats and our full range of platform support deliver a flexible solution to easily and successfully fulfill your project’s unique needs. MuPDF supports PDF, XPS, OpenXPS, EPUB, FictionBook 2 and CBZ. The MuPDF API easily integrates with all of the major platforms including Android, iOS, Linux, macOS, OpenBSD, and Windows. C++ and Python bindings have been added making it easy to use the MuPDF library from these languages.

CData Arc is a leading B2B application and data connectivity solution for secure managed file transfer (MFT), EDI processing, and back-office integration. It seamlessly connects enterprise applications like CRMs, ERPs, RDBMS, and more to automate complex processes and synchronization across the enterprise, both on-premises and in the cloud. The application supports file transfer through a wide array of B2B messaging protocols including AS2, AS4, OFTP, SFTP, and more. In addition, Arc features interactive EDI mapping and translation with support for all major EDI standards and protocols such as X12 and EDIFACT. A codeless visual interface features a modern drag-and-drop approach to workflow management where users can configure connectors in a workspace to build complex workflows. Drag-and-drop also extends to data transformation allowing users to easily map data between formats like JSON, XML, and CSV. Start a free 30-day trial or get more information on our website

Conholdate.Total for .NET is the complete package of all .NET APIs as offered by Aspose and GroupDocs. It empowers the developers to perform a wide range of document processing tasks from within their own .NET based applications. This .NET package is an all-in-one solution for all types of document managements systems because it offers the ability to create, edit, print, view, annotate, compare, sign, automate, search and convert between a wide range of popular document formats. Process a Multitude of File Formats - Conholdate.Total for .NET empowers you to build an incredibly versatile file processing system capable of handling many popular file formats. You can easily open, create, modify and convert file formats. Conholdate.Total for .NET currently supports following file types: Microsoft Word documents Microsoft Excel spreadsheets Microsoft PowerPoint presentations Adobe PDF documents Microsoft Outlook Microsoft Project files and more than 100 other file formats

Helm helps you manage Kubernetes applications, Helm charts help you define, install, and upgrade even the most complex Kubernetes application. Charts are easy to create, version, share, and publish, so start using Helm and stop the copy-and-paste. Charts describe even the most complex apps, provide repeatable application installation, and serve as a single point of authority. Take the pain out of updates with in-place upgrades and custom hooks. Charts are easy to version, share, and host on public or private servers. Use helm rollback to roll back to an older version of a release with ease. Helm uses a packaging format called charts. A chart is a collection of files that describe a related set of Kubernetes resources. A single chart might be used to deploy something simple, like a memcached pod, or something complex, like a full web app stack with HTTP servers, databases, caches, and so on.

Servo’s mission is to provide an independent, modular, embeddable web engine, which allows developers to deliver content and applications using web standards. Servo is written in Rust, and shares code with Mozilla Firefox and the wider Rust ecosystem. Since its creation in 2012, Servo has contributed to W3C/WHATWG web standards by reporting specification issues and submitting new cross-browser automated tests, and core team members have co-edited new standards that have been adopted by other browsers. As a result, the Servo project helps drive the entire web platform forward while building on a platform of reusable, modular technologies that implement web standards. Pre-built nightly snapshots allow developers to try Servo and report issues without building Servo locally. Now that we’ve released our first developer preview, we’ll be investing in formal security audits and improving our security practices using both existing libraries and Rust.

NuGet is the package manager for .NET. The NuGet client tools provide the ability to produce and consume packages. The NuGet Gallery is the central package repository used by all package authors and consumers. New to NuGet? Start with a walkthrough showing how NuGet powers your .NET development. Browse the thousands of packages that developers like you have created and shared with the .NET community. Want to make your first NuGet package and share it with the community? Start with our walkthrough! The command-line tool, nuget.exe, builds and runs under Mono 3.2+ and can create packages in Mono. Although nuget.exe works fully on Windows, there are known issues with Linux and OS X. The primary source for learning about a package is its listing page on NuGet (or another private feed). Each package page on NuGet includes a description of the package, its version history, and usage statistics.

Yarn is a package manager which doubles down as project manager. Whether you work on one-shot projects or large monorepos, as a hobbyist or an enterprise user, we've got you covered. Split your project into sub-components kept within a single repository. Yarn guarantees that an install that works now will continue to work the same way in the future. Yarn cannot solve all your problems, but it can be the foundation for others to do it. We believe in challenging the status quo. What should the ideal developer experience be like? Yarn is an independent open-source project tied to no company. Your support makes us thrive. Yarn already knows everything there is to know about your dependency tree, it even installs it on the disk for you. So, why is it up to Node to find where your packages are? Instead, it should be the package manager's job to inform the interpreter about the location of the packages on the disk and manage any dependencies between packages and even versions of packages.

Nix is a tool that takes a unique approach to package management and system configuration. Learn how to make reproducible, declarative, and reliable systems. Nix builds packages in isolation from each other. This ensures that they are reproducible and don't have undeclared dependencies, so if a package works on one machine, it will also work on another. Nix makes it trivial to share development and build environments for your projects, regardless of what programming languages and tools you’re using. Nix ensures that installing or upgrading one package cannot break other packages. It allows you to roll back to previous versions and ensures that no package is in an inconsistent state during an upgrade. Nix is a purely functional package manager. This means that it treats packages like values in purely functional programming languages such as Haskell, they are built by functions that don’t have side effects, and they never change after they have been built.

JPedal is a versatile Java PDF Library for displaying, converting, printing, and parsing PDFs in Java applications. With over 20 years of development, it supports a wide range of PDF files. Key features include: -PDF to Image Conversion: Converts PDFs to images in various formats. -Java Swing PDF Viewer: Offers multi-page display, search, printing, and annotation editing. -Text and Image Extraction: High-quality extraction of text and images from PDFs. -PDF Search: Supports searching with wildcards and regular expressions. -Form & Annotation Handling: Supports XFA and AcroForms, enabling form data access and annotation editing. -Document Manipulation: Allows deleting, merging, splitting, and optimizing PDFs. -Security & Performance: Runs locally without third-party dependencies, processing PDFs up to 3x faster than alternatives.

Flox is a development environment manager and package tool that lets developers define, share, and replicate consistent environments across machines by leveraging the Nix ecosystem. Flox lets you create environments via a simple manifest.toml, layering and replacing dependencies precisely where needed. It activates subshells with reproducible dependencies and integrates shell hooks, version constraints, and services (e.g., local databases) to automate setup. Because it runs on the host system (rather than inside containers), developers maintain access to files, configurations, SSH keys, and shell aliases without Docker-style bind mounts. Flox supports cross-platform and multi-architecture environments by default, allowing environments to run identically on various systems; you can constrain them to specific systems or use package groups to manage architecture-specific dependencies.

Curiosity is a powerful search app that gives you one place to find all your files, emails, and apps. It eliminates the need for multiple searches, saving you time and increasing your productivity. With Curiosity, you can quickly find what you need, whether it's in a folder, email, or cloud app like Google Drive or Notion. It even searches inside files, images, and scans – and you can talk to your files, auto-reply to emails, ask questions, summarize meetings, and much more with the AI Assistant. The app also works as a launcher, so you can use a simple shortcut to open programs, join video meetings, search your clipboard history, or call up the AI Assistant. Fast and easy.

Resilio Connect is the leading data transfer solution for automating data movement across the enterprise. It enables fast and convenient IT integration to storage filers and filer-to-object storage supporting Windows, Linux, Mac OSX, embedded systems, NAS and Cloud. Built by the team that invented secure P2P, peer-to-peer for enterprise, Resilio Connect is optimized for edge-to-edge, edge-to-data-center, and edge-to-cloud file transfers. It scales to channel capacity, at speeds that can exceed 100Gbs. The Resilio Connect Difference: • The fastest way to move files • Automated & repeatable • Unmatched reliability • Easy to get started and use • Extensible & integrates with your stack • Flexible data workflows that work for you

Integrate a PDF reader right into your Java application or website. jPDFViewer is a self contained Java component that can be deployed in a Java application or a web application (in a web page as an applet, or a Java webstart application). Since it is written in Java, it allows your application to remain platform independent and run on Windows, Mac, Linux and Unix. jPDFViewer can load documents from files on a local or network drive, from a URL and from Java input streams for documents that are generated runtime or come from other sources, such as a database. Main Features: Read and display PDF files on any platform that supports Java Print PDF files Fill interactive PDF forms View all markup annotations Validates and displays digital signatures Text search and selection Advanced tools: zoom, loupe, snapshot, pan and zoom Easy navigation with different views: thumbnails, bookmarks, annotations... Customizable toolbar and user interface Support for all image types

This software will enable you to quickly search, organize and share all of your files on your desktop and across your multiple cloud drives. You have valuable data stored on your computers and it is growing rapidly. You also have many files in cloud drives but bulk of your documents and pictures still remain on your computer. It is very difficult to know where all the files are and you could be spending your precious time in trying to find the right file. With QuikFynd, you can instantly find files on your computer, connected network drives, removable storage and across cloud drives. Beautifully designed and easy to use, QuikFynd is also very powerful. You can search by keywords in documents, objects in images and it even tags your documents automatically using machine learning.