Best PDF Compressors for Linux of 2025

Pdftools can help you process thousands of documents, or even millions. The suite of SDKs from Pdftools is designed for industries that are document-intensive. They will make your document workflows faster, easier, and less stressful. The Pdftools products are built on SDKs or APIs. They integrate seamlessly with your existing systems and applications. Process thousands of documents per minute. Our tools are designed to be fast and efficient. We are engineers at heart and only accept the most reliable, usable and well documented platforms. File sizes can be reduced, but quality and interactivity are not compromised. Your documents will be compliant with long-term archiving. We have documented every detail of our products so that you can easily get started.

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. Languages: .NET, .NET Framework, Java and C/C++ Platforms: Windows, Linux & MacOS Package managers: NuGet & Maven Capabilities include but are not limited to: -Annotations -Content creation -Content modification -Color management -Extraction - text, images, forms -Compression/optimize -Conversion - PDF/A, PDF/X, EPS, PostScript, XPS, ZUGFeRD, color -Display, Printing -Extract text, images & other content -Forms - Import, export, flatten static & dynamic XFA forms, AcroForms -Images - extract, import/export, thumbnails, render/rasterize pages, separations -Optimization - size, content, images, etc. -OCR - add text to document, add text to image -PDF to Office Documents (Word, Excel, PPT) -Security - Viewer settings, redactions, password, encrypt/decryption, watermark Pricing options for OEMs, SaaS & end-users are flexible and based on usage. Shorten development times & get to market faster with Adobe PDF Library. Free trial - download today.

jPDFOptimizer, a Java library that optimizes and reduces the size of PDF documents, is available. jPDFOptimizer removes unnecessary objects from PDF documents, detects and merges duplicate images and fonts, as well as altering image resolution, compression, and color spaces to reduce their size. The library offers a simple, but powerful API that allows the calling application to fine tune how to optimize documents. jPDFOptimizer uses Qoppa Software's extensive PDF technology. It does not require any third-party software or drivers. The library is 100% Java, and can be used on any operating system that has a standard Java implementation such as Windows, Linux and Solaris. Features -Modify image resolution, color space and compression -Compress images with JPEG 2000, JPEG 2000, and JBIG2 -Compress data streams -Remove any unused items -Remove duplicate images and fonts and merge them -Flexible optimization options Linearize PDFs for quick web view Support for the latest PDF format Support for JDK 1.6+

Create, review and edit PDF Documents with this full-featured PDF editor available for Windows, Mac, and Linux. PDF Studio is easy to use and a dependable substitute for PDF editors such as Adobe® Acrobat®. It contains all the PDF features and tools needed at a much affordable price, maintaining full compatibility with PDF standards. PDF Studio Standard Features: -Create PDFs -Scan to-PDF -Annotate and markup PDFs -Precision Measuring Instruments -Fill in and Save PDF Forms -Secure Documents -Append/Delete Pages -Create Watermarks, Headers, Footers -Loupe, Pan & Zoom, Rulers, etc... -Document Storage Integrations -DocuSign Integration -Supports PDF 2.0 standards PDF Studio Pro Features: -All features in Standard, Plus... -Interactive Form Designer -OCR (Text Recognition). -Content editing (Text and images) -Redact & Sanitize PDFs -Compare PDFs -Optimize PDFs -Digitally Sign PDFs -Advanced Imposition

PDFsail, a powerful PDF tool online, is designed to increase office efficiency. It offers a wide range of useful functions to help you with your daily PDF document processing. You can perform the following tasks without having to download or install any software. Conversion of PDF files to Word, Excel PPT, pictures, and other formats - PDF files can be converted to Word, Excel PPT, pictures, and other formats. 2. PDF compression – Compress PDF files in one click, while maintaining document clarity, storing and sharing documents easily. 3. PDF editing - Modify content in PDF online. Add annotations, signatures, or images to meet your editing needs. 4. AI intelligent processing – With the aid of AI technology, you can quickly summarize PDF content, to read PDF and answer questions. 5. PDF merging and splitting - Combine multiple PDF files into a single document or split large files.

This contemporary cloud infrastructure provides a variety of freemium microservices and productivity-focused solutions across multiple domains, including compression and unified APIs that operate seamlessly on any platform, client, or programming language, along with an innovative SaaS licensing model. Comprehensive guides and thorough documentation outline all essential procedures for authentication, API communication, document processing, and error management, while also highlighting best practices for optimal efficiency. A simple and user-friendly ASP.NET Core MVC application serves as an example of how to integrate DocuVieware via the PassportPDF Rest API for document visualization. This application is designed to evolve progressively, with additional similar demonstrations added in the future. Furthermore, a streamlined ASP.NET 4.6.2 application also showcases the use of DocuVieware through the PassportPDF Rest API for the same purpose, reinforcing the versatility and adaptability of these tools in various development environments.

ZeeConvert provides a versatile and user-friendly online toolkit for managing and optimizing digital images and documents quickly and efficiently. Designed for professionals, students, and casual users alike, it enables seamless conversion, compression, cropping, and resizing directly from your browser without any software installation. With ZeeConvert, you can shrink large PNG or JPG images to save disk space or enhance website load times, convert between popular formats such as PNG, JPG, and WebP, and tailor images to precise dimensions. The fully browser-based platform ensures compatibility across all devices, offering convenience and flexibility wherever you are. Its simple upload-choose-download process streamlines file optimization within seconds. Privacy is a top priority, with strict policies ensuring files are never stored or shared after processing. ZeeConvert empowers users to handle file tasks easily while maintaining complete data security. The free service removes barriers to digital file management, making it accessible for everyone.