Best Web-Based PDF Compressors of 2025 - Page 2

Find and compare the best Web-Based PDF Compressors in 2025

Use the comparison tool below to compare the top Web-Based PDF Compressors on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    pdf.net Reviews
    pdf.net offers a web-based toolkit for handling PDFs, allowing users to swiftly edit, merge, sign, convert, annotate, and compress documents without the need for any software installation. This user-friendly platform works seamlessly across various devices, catering to both personal and professional needs. To ensure privacy, files are encrypted during transfer and are automatically removed from the server once processing is complete. Additionally, the built-in AI Chat feature can summarize, translate, and propose edits for documents, while also providing answers to quick inquiries about the file, enhancing the overall review process. With its comprehensive functionalities, pdf.net simplifies PDF management for everyone.
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    PDF4All Reviews
    PDF4All is an online service that provides a comprehensive selection of tools for handling PDFs and images, allowing users to optimize, convert, merge, and edit their files with ease. Users can compress both PDFs and images while maintaining high quality, as well as transform different formats such as Word, PowerPoint, and Excel into PDFs, and the reverse is also possible. Additional functionalities include the ability to rotate, split, and crop PDF documents, along with the option to extract images from them. This platform streamlines the process of managing documents, making it user-friendly and available at no cost, catering to individuals of all technical skill levels. By making document manipulation straightforward, PDF4All empowers users to handle their files efficiently.
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    FacePdf Reviews

    FacePdf

    FacePdf

    $4 per month
    FacePdf is a well-known and respected software company that specializes in PDF and other digital document technologies. Because of our focus and specialization, we are able to supply our customers with expertise, value, and quality. Our PDF Converter converts many formats such as Word, Excel, PNG, TIFF, and JPEG into PDFs for free and with no usage limits. Here are some important features for users: Merge PDF to Word PDF E-sign PDF, Edit PDF, and Compress PDF Insert Pages into a PDF Converting Excel to PDF Remove PDF Pages FacePdf was created to fulfill the demands of all users. Say goodbye to complicated software and hello to simple PDF tools. In just a few clicks, you can edit, merge, convert, compress, sign, and safeguard your documents. We offer Online PDF and Document Tools that may be utilized anywhere in the world.
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    Lua Reviews

    Lua

    Lua PDF

    Free
    Lua offers a complimentary online service for converting PDFs without the need for downloads! You can effortlessly transform PDF files into formats such as Word DOC, Excel, JPG, PNG, PPT, and HTML, or even create PDFs from various sources in the cloud. To merge or combine PDFs online, simply follow these instructions: 1. Click on "Choose PDF Files" and pick the PDF documents you desire to merge. 2. The PDF Combiner will promptly initiate the merging process. 3. Allow the tool some time to complete the operation. 4. Once finished, your selected PDF files will be consolidated into one cohesive document. 5. You can then download or share the merged file as needed.
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    GorillaPDF Reviews
    GorillaPDF is a web application that converts different files to PDF without having to download, install, or create accounts. It provides reliable, secure, and free PDF conversion tools for the PDF community, including JPG to pdf, PNG to pdf, Word toPDF, Excel toPDF, Text toPDF, Text toPDF, and PPT toPDF. Other useful tools include the password protect PDF, unlock PDF tool, and Compress PDF. GorillaPDF Converter is free.
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    Scanner Go Reviews
    Cloud-based document conversion and management tool that allows businesses to scan, edit and share JPGs and PDFs. Scanner Go is a free PDF scanning application. We make it easy to edit and convert all your PDF files. Now you can scan, convert, and edit documents without any hassle. Scanner Go is one of the most popular softwares for PDFs, with over 10,000,000 users. It focuses on simplicity, reliability and security. It removes all the unnecessary features and adds deep integration to create an unmatched user experience. Scanner Go allows you to work more effectively with its simple yet powerful features. It integrates seamlessly into your other tasks, and helps simplify how people manage their documents. Tools such as compression, converter, editing & signature are available. Scanner Go makes managing pdf files simple with these features!
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    LightPDF Reviews

    LightPDF

    Wangxu Technology Co.,Ltd.

    Free
    LightPDF was created to make it easy for anyone to use PDF documents. LightPDF has an intuitive interface. This program allows you to read, edit, and convert PDF documents. Built-in PDF editing capabilities: 1. Modify a PDF: Add text, annotate and insert links. You can also add headers or footers. 2. Convert PDF to Word, Excel, PPT or JPG. 3. Manage PDF pages: Insert or delete pages, rotate pages and extract, replace, split, or merge pages. 4. Sign a PDF: Add a manual signature or digital signature. 5. Lock PDF: Add a password for your PDF document. 6. Other tools: OCR and compress PDF, add background, etc.
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    PDF Converter Reviews

    PDF Converter

    PDF Converter

    Free
    Regardless of the file types you wish to convert, our online file converter transcends being merely a PDF converter; it is your comprehensive solution for all file conversion requirements. By taking advantage of a complimentary trial of our online PDF converter, you can freely convert files to and from PDF format, or you can opt for a membership that grants you unrestricted access to the full range of our file conversion tools. Additionally, you are permitted to work with files of any size and have the capability to upload and convert multiple files to PDF simultaneously. We prioritize your data privacy; with 256-bit SSL encryption safeguarding all your files, your documents and information remain protected. Furthermore, we pledge not to sell or share your data with external entities. Our PDF converter is equipped with features that extend far beyond mere file conversion; it allows you to compress, rotate, merge different PDFs, and split a single PDF into two separate documents, enabling you to effortlessly edit your files in just moments. With such a versatile array of tools at your disposal, managing your PDF files has never been easier or more secure.
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    Lumin PDF Reviews

    Lumin PDF

    Lumin PDF

    $9 per month
    We serve as the connection between physical documents and digital storage, providing efficient PDF workflows that enhance your effectiveness while minimizing administrative tasks. You can conveniently edit PDFs using Google Workspace, launching Lumin directly from platforms like Gmail, Google Drive, or Google Classroom. The process of uploading old documents to the cloud has been simplified like never before. Keep your team aligned with real-time feedback mechanisms and manual editing tools. With Lumin Sign, you can submit projects, negotiate agreements, and finalize signatures all in one place. K-12 educators and students can take advantage of our generous free plan. Our offerings are backed by a robust and continuously updated security framework. Additionally, we utilize a Google-verified storage system, ensuring your documents remain within Google Drive's ecosystem. Foster collaboration with existing team members while also appealing to new recruits using Lumin and Lumin Sign. While each of our innovative solutions stands out on its own, their combined use maximizes effectiveness. Lumin streamlines your team's workflow, significantly reducing unnecessary back-and-forth. With a cloud workspace seamlessly integrated with Google, enjoy the benefits of real-time collaboration like never before.
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    PDFHub Reviews

    PDFHub

    VectorViewer

    $9.99/month
    PDFHub serves as your ultimate solution for all PDF file conversion requirements. We provide an extensive array of services related to PDFs, including conversion, editing, and content extraction, all delivered swiftly, dependably, and securely. Thanks to our straightforward and user-friendly interface, users can effortlessly transform numerous file types into PDF format, such as Word documents, RTF files, text files, spreadsheets, presentations, and images like JPG, PNG, TIFF, BMP, and SVG. Our PDF conversion service is designed to be rapid, effective, and precise, guaranteeing that your documents are converted into high-quality PDFs while preserving the original formatting seamlessly. Additionally, we prioritize user satisfaction by continually improving our features based on customer feedback and emerging technological trends.
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    CleverPDF Reviews
    CleverPDF has been delivering solutions for document reconstruction for several years now. In 2017, we made the decision to create this website, offering users free online tools for PDF conversion and editing, ensuring they can manage their everyday tasks directly in their web browsers. Additionally, we have collaborated with a leading provider in the PDF industry to offer a desktop version compatible with both Mac and Windows. The team at CleverPDF is committed to continually enhancing our website and services for our users. We hope you find our tools enjoyable and beneficial! Recently, we've added five new features, such as converting ODT to PDF, reordering and deleting pages, extracting images, and an image converter. We've also improved the conversion capabilities for Asian characters, which will significantly boost the quality of PDF conversions for documents in Chinese. With CleverPDF, converting Word documents to PDF is incredibly simple; just upload your Word file and click the 'Start conversion' button, and we will take care of everything on our servers. You can expect to download your converted file instantly with ease. We look forward to seeing how our new features enhance your document management experience!
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    GooPDF Reviews
    Cloud PDF tools by GooPDF make it easy to convert and modify all PDF files. All your PDF problems solved in one platform. PDF to Word Convert PDFs into editable Word documents PDFs to Excel Convert PDFs to Excel spreadsheets PDFs to JPG Extract pages from PDFs without losing quality Auto RotatePDF Rotate all pages of your PDF without losing any quality. Split PDF Save pages from your Booklet PDF or extract them as a separate file. Border Remove Remove the black border from your PDF Blank Remove Auto detects and removes any blank pages in your pdf.
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    PDF2Go Reviews
    Edit and convert your PDF documents effortlessly right in your web browser. You found PDF2Go while looking for a convenient online PDF editing tool, which indicates you know exactly what you want to accomplish with your file. Whether it's converting to PDF or making adjustments like rotating pages, merging multiple PDFs, or managing password protection, we offer a wide array of functionalities. Once you select your desired editing option, you will be taken to a dedicated page showcasing all the tools available to you. You can efficiently modify your PDF online while we take care of the technical details for you. Handling PDF edits is a straightforward task, and PDF2Go provides a user-friendly solution to meet those needs swiftly and effortlessly. Features include page rotation, PDF merging, file splitting, and the ability to compress files, along with the option to secure your PDF at no cost. Additionally, you can convert PDF files into Microsoft Word documents, presentations, or images with ease. Transforming an image into a PDF or converting a PowerPoint presentation into PDF format is just as seamless and quick. With PDF2Go, you’ll find all your PDF editing needs met in one place.
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    PDF Compressor Reviews

    PDF Compressor

    PDF Compressor

    Free
    A PDF represents a specific format for document files. It shares similarities with DOC files, as both formats can include text, hyperlinks, and images. Nevertheless, PDFs serve more as a fixed representation of a document, akin to a photograph, ensuring that the layout remains consistent across different platforms. This consistency is beneficial because a PDF created on a macOS device will maintain its appearance on a Windows system, as well as on smartphones and televisions. In contrast, DOC files lack this uniformity. However, one advantage of DOC files is their typically smaller file size, as they rely on the local system's resources, such as available fonts, when opened. PDFs can become quite hefty, particularly with numerous images embedded within. To address the file size issue, compression techniques can be applied to reduce the size of an existing PDF document. Ultimately, understanding the differences between these formats can help users choose the appropriate one for their specific needs.
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    OpenPDF Reviews
    All the essential tools you require for quick and secure PDF conversions are available. Effortlessly convert, merge, split, and compress PDFs while ensuring safety and speed in every process!
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    FormatPDF Reviews

    FormatPDF

    FormatPDF

    $4.90/month
    FormatPDF is a website that offers a variety of online tools to work with PDF documents. These tools include PDF conversion, merging, splitting, compression and encryption, as well editing and annotating PDF files. FormatPDF allows users to convert a variety of document formats into PDF. This includes Word, Excel and PowerPoint. You can also merge multiple PDF files into one document or split large PDFs into smaller ones. FormatPDF.com provides tools for converting and manipulating PDF documents. FormatPDF.com also offers features to improve the security and quality of PDF documents. The website offers tools to compress PDF files. This can be used to reduce large documents' sizes for sharing and storage. If they have the right credentials, users can encrypt PDF files using passwords to restrict access or decrypt protected files.
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    GoPDF Reviews

    GoPDF

    GoPDF

    $9.98 per month
    GoPDF is a web-based PDF editing tool created by assessing the requirements for effective PDF modifications, and it operates under the principle of delivering top-notch service to its clientele. The platform strives to enhance the efficiency of PDF editing, allowing users to accomplish their tasks swiftly. With its user-friendly tools, it streamlines the editing experience and includes valuable features like an AI assistant and electronic signature capabilities, making it a comprehensive solution for all PDF needs. By focusing on usability and innovation, GoPDF aims to meet and exceed user expectations in PDF management.
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    ZeeConvert Reviews
    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.
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    AvePDF Reviews
    We offer comprehensive solutions for the processing, analysis, and conversion of documents, delivering cutting-edge innovations in document imaging and management. Our expertise in imaging technologies has been honed since 2003, allowing us to develop effective strategies for managing electronic documents, whether locally or through online platforms. The following highlights illustrate the advanced technologies utilized by ORPALIS: Full support for PDF files enables users to view, edit, annotate, compress, and sign PDFs seamlessly. Our TWAIN and WIA scanning capabilities facilitate the management of all types of scanners and acquisition devices. We also specialize in barcode reading and writing, supporting both 1D and 2D formats, including Datamatrix, QR-Code, Micro QR-Code, and PDF417. Our hyper-compression technology leverages mixed raster techniques, offering efficient content compression through Color Detection, JBIG2, and JPEG 2000 methods. Furthermore, we provide support for over 100 document formats, allowing users to view and convert documents with ease. Our Optical Character Recognition (OCR) technology allows for the extraction of text and MICR characters from scanned images, while our form and template recognition capabilities ensure accurate automatic document recognition and forms processing. Users can also annotate their documents using a variety of tools, both online and offline, enhancing collaboration and productivity in document management. Overall, our solutions are designed to meet the diverse needs of modern document workflows.
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    ImageGear Reviews
    This document and image cleanup and processing toolkit allows developers the ability to quickly integrate document handling functions such as image manipulation, compression, manipulation, manipulation, manipulation, editing, manipulation, compression and image enhancement into their applications. ImageGear allows your application to clean up files such as deskew, line, and speckle removal, among others. ImageGear's color-processing tools can be used to improve image quality and reduce compressed file sizes. This SDK for image processing and document cleaning includes many APIs that allow image processing and clean-up. ImageGear can help you add functionality to your applications. Learn how ImageGear can meet all of your document lifecycle requirements. This PDF SDK allows.NET developers add robust PDF functionality to their applications. Users can view, annotate and compress pages. Discover all the PDF manipulation capabilities of ImageGear PDF and how it can enhance your application.
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    PDF7 Reviews
    PDF7 is a web-based platform that provides a wide array of free and intuitive PDF tools aimed at simplifying document management tasks. Users can easily combine several PDFs into one document, adjust the orientation of pages, eliminate unwanted pages, and arrange their files with great ease. Furthermore, it offers capabilities to compress PDF files while maintaining their quality, convert various image formats (like HEIC, JPG, PNG) and document types (such as Word, PowerPoint, Excel) to and from PDF, and extract or repair existing PDF files. Users can also secure their documents by adding or removing passwords, as well as converting PDFs into grayscale. In addition to these features, PDF7 is dedicated to protecting user privacy by ensuring that no files are retained on their servers during the processing stages, making it a reliable choice for users concerned about confidentiality. Overall, PDF7 stands out as a versatile tool for anyone needing to manage PDF files efficiently and securely.
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    Sejda PDF Reviews
    Files are transmitted through a secure, encrypted channel, ensuring their safety throughout the process. Once the files have been handled, they are completely erased from the system. For images, they are enhanced and saved at a JPEG quality setting of 65%, which is generally suitable for a variety of uses. However, if you require higher quality, there is an option to adjust the settings for better image resolution, though this may result in larger PDF file sizes. Files are consistently secured during upload and maintained in a protected state until they are permanently eliminated after processing.
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    ReadyPDF Reviews

    ReadyPDF

    Solimar Systems

    ReadyPDF is the latest innovation in our PDF-centric workflow platform, Chemistryâ„¢. It delivers critical resource optimization capability for high volume printing and edelivery. ReadyPDF optimizes PDF files to make them more efficient for e-delivery and archiving, as well as production printing. ReadyPDF is a combination of several PDF optimization technologies. It also includes Solimar technology and additional customizations that provide a high level of functionality and robustness. ReadyPDF has shown that it can process files that other solutions cannot. ReadyPDF is a high-performance application that can automate and schedule tasks. ReadyPDF is not shareware and other solutions. It is designed for mission-critical applications that require reliability and ease of use.
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    Cometdocs Reviews
    Transform your PDF documents into Word, Excel, PowerPoint, and other formats while also converting a variety of file types into PDF. You can easily store and share your files without any cost. Cometdocs is known for delivering top-notch document conversion services in the industry and has gained the trust of over 3 million users so far. Originally launched in 2009 as a simple file conversion tool, it has since expanded its offerings to include a range of free services such as document sharing, transfer, and storage solutions. The platform seeks to deliver a comprehensive web-based solution for all your document management requirements, ensuring a secure experience. With a commitment to user privacy, Cometdocs guarantees that your personal information, including files and emails, will remain confidential and won't be disclosed to third parties. Most importantly, users can take advantage of all these services without any fees, making Cometdocs an accessible option for everyone. With its continuous development, Cometdocs strives to adapt and meet the evolving needs of its users.