Page 7 | Best Document Management Software for Linux of 2026

DeskConnect

FabSoft

DeskConnect’s core is powered by Intelligent Document Capture technology, using AI to automate repetitive tasks and remove human errors, ensuring consistency and precision across all of your transactional documents. With its Intelligent Capture technology, is a pioneer in integrating AI and Machine Learning to transform document management and automation. It’s not merely about automation; it’s about leveraging Intelligent Capture to unlock unprecedented capabilities and potentials, propelling your business to new heights in a competitive environment. By choosing DeskConnect, you are stepping into a future where Intelligent Capture harmonizes technology and human innovation, fostering an efficient work environment.

Starting Price: $29/month/user

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PDFix Desktop Pro

PDFix

PDFix Desktop Pro is a complex solution for PDF accessibility, PDF conversion, and data extraction designed for professionals and businesses of all sizes. With PDFix Desktop, you can create fully accessible PDF/UA documents. Our tool offers you different options on how to make PDFs accessible. From simple manual remediation to a fully automated process powered by AI engines. Very simple and easy to use. Automated layout and complex structure recognition. Auto-Tag for adding tags to an untagged PDF. Easy tables and lists tagging from the selection. Processing links and annotations. Reorganizing structure and reading order. Fine-tuning structure elements. With PDFix Desktop Pro, you can quickly and effectively perform PDF remediation and create an accessible PDF out of any document. The PDFix Desktop is available to download for Windows, Linux, and macOS. PDFix Desktop enables you to extract standard PDF elements, including text, images, and highly structured data.

Starting Price: €950 per year

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Web2Docx

Web2Docx is a developer-friendly, SDK-first API service that converts live HTML into high-quality PDF, DOCX, and image files. Built for speed, reliability, and flexibility, Web2Docx makes it easy to automate document and image generation for your web apps, SaaS platforms, or internal tools. Whether you’re generating invoices, reports, resumes, or visual previews, Web2Docx helps you turn web content into downloadable documents with just a few lines of code. Supports custom headers, footers, styling, and more. Key Features: Convert raw HTML or URLs to PDF, DOCX, and images Lightweight, fast, and scalable Easy SDK integration for JavaScript/Node.js Ideal for SaaS apps, developers, and automation workflows Get started in minutes and scale document generation effortlessly.

Starting Price: $29/month

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AlphaSheet

AlphaSheet is a powerful platform that enables users to render live data from any source directly into MS-Excel or Google Sheets. It eliminates the need to manually download data repeatedly by connecting once to various data sources like CRM, social media, SQL databases, and accounting software. Users can refresh hundreds of data metrics with a single click, empowering smarter, data-driven decisions. AlphaSheet supports complex formulas, pivots, and charts, turning spreadsheets into dynamic business intelligence tools. The platform is user-friendly, secure, and backed by 24/7 support. Trusted by over 5,000 users, AlphaSheet saves time and increases productivity across industries.

Starting Price: $5/user/month

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TextCompare

CoreCraft Infotech

TextCompare is a fast, secure, and browser-based file comparison tool designed for professionals, developers, content creators, and businesses. Instantly compare text, code, documents (Word, PDF), spreadsheets (Excel, CSV), and images with advanced diff algorithms and syntax highlighting. All processing happens locally in your browser—no data is uploaded unless you choose to share—ensuring privacy and security. Features include PDF export, public sharing, cloud integration (Google Drive, OneDrive), and support for multiple languages and file formats. Trusted by major companies worldwide, TextCompare is ideal for anyone needing reliable, efficient, and private file comparison.

Starting Price: $99/Lifetime

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ZeeConvert

ZeeConvert is an all-in-one online toolkit designed to help users manage and optimize their digital files with ease. Whether you’re a professional, student, or casual user, ZeeConvert offers a fast, free, and user-friendly way to convert, compress, crop, and resize your images and documents — all without needing to install any software. With ZeeConvert, you can quickly reduce the size of large PNG or JPG images to save storage or improve web performance, convert images into different formats like PNG, JPG, or WebP, and even crop or resize pictures to fit your exact needs. The tools are fully browser-based and work on all devices, making it accessible anytime, anywhere. The platform is designed with simplicity in mind — just upload your file, choose your desired settings, and download the optimized result within seconds. We prioritize data privacy, so your files are never stored or shared.

Starting Price: $0

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NoteOCR

Versatyl Technologies

NoteOCR is an AI-powered document digitization platform specializing in high-accuracy conversion of complex handwritten notes and cursive scripts into structured digital formats. While traditional OCR tools often fail with irregular handwriting or lose the original page layout, NoteOCR uses advanced neural recognition to reconstruct your documents exactly as they appeared on paper. Key Functionality: Handwriting Recognition: Highly accurate conversion of messy or cursive handwriting into clean text. Multi-Format Export: Seamlessly export results to .docx or .pdf for easy editing and sharing. User-Centric Limits: Scalable page credits that allow users to process thousands of pages across multiple bundles. Secure History: Create an account to save and manage your digitized notes securely in the cloud. Localized Support: Optimized for regional nuances to improve recognition accuracy globally.

Starting Price: $8/month

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$Diffract$

Diffract

SmallSoftLoaf Software

Diffract is a purpose-built desktop diff tool that handles far more than plain text. A single app compares text, binary (hex view), images, PDFs, Word documents, Excel spreadsheets, ZIP/tar archives, and Git commits - all in a multi-tab interface. On top of the standard Myers diff, it offers Patience and Histogram algorithms per comparison, AST-based semantic diff that understands code structure (not just line changes), and automatic moved-block detection. It also runs fully headless as a CLI tool for use in CI pipelines. Licensing is a one-time purchase with no subscription, and validation happens entirely offline.

Starting Price: $39

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Matrix eIFU

MatrixOne

Matrix eIFU (formerly dokspot) solves the time-consuming and costly challenge of managing traditional paper-based instructions. This cloud-based, turnkey solution guarantees real-time, 3-click access to the latest documentation for healthcare professionals and patients, backed by full audit readiness. Built specifically to meet global regulatory requirements (such as EU Regulation 2021/1226), the platform reduces the complexity and risks associated with manual printing, warehousing, and document version controls. It provides a seamless, white-label end-user experience while giving manufacturers transparent control over their globally distributed compliance documentation.

Starting Price: $500

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Master PDF Editor

Code Industry Ltd.

Master PDF Editor 5 is a multifunctional application for viewing, creating, modifying, signing, scanning, recognizing, and printing PDF documents on Windows, macOS, and Linux. Users can add formatted text, edit existing content, insert or extract images, move and resize objects, and copy elements to the clipboard. Its annotation tools include sticky notes, measuring tools, shapes, strikethrough, underline, highlighting, and custom stamps for document review and status marking. Interactive PDF forms can be created or edited with buttons, text fields, checkboxes, event handlers, automatic calculations, data validation, and JavaScript support. Built-in optical character recognition makes text in scanned documents and image-based PDFs searchable and editable. Page-management tools allow users to merge and split files, move, remove, insert, rotate, and resize pages, while bookmarks can be created, edited, or removed for faster navigation.

Starting Price: $68.92 one-time payment

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CLIENT LETTER

Top Down Systems Corporation

CLIENT LETTER is Customer Communication Management (CCM) software built for business users. Users create and manage templates, reusable content, and business logic in order to automate -- either partially or completely -- the creation of customer communications. This includes on-boarding materials, correspondence, statements, and other types of servicing communications. CLIENT LETTER integrates with a wide variety of systems for accessing data and content to use for personalization. Other systems can also "call" CLIENT LETTER application programming interfaces (APIs) and generate communications on demand. The software maintains an audit trail of who created, modified, approved and sent every communication. CLIENT LETTER retains an exact replica of every communication for compliance purposes. To schedule a free, no obligation, one-on-one demo, please visit: http://www.topdownsystems.com/contact/request-a-demo

Starting Price: $30000.00/year

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Centralpoint

Oxcyon

Centralpoint is a Digital Experience Platform, and in Gartner's Magic Quadrant. It is used by over 350 clients worldwide going beyond Enterprise Content Management, securely authenticating (AD/SAML,OpenID, oAuth) all users for self service interaction. Centralpoint automatically aggregates your information from disparate sources, applying rich metadata against your rules, yielding true Knowledge Management; allowing you to search and relate disparate sets of data from anywhere. Centralpoint offers the most robust Module Gallery, out of the box, and can be installed on premise or in the Cloud. Be sure to see our solutions for Automating Metadata, Automating retention Policy Management, and simplifying the mash up of disparate data for the benefit of AI (Artificial Intelligence). Centralpoint is often used as an intelligent altternative to Sharepoint, allowing easy Migration tools. It can also be used for any secure portal solution for your public sites, Intranets, Members or Extranets.

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onPhase

onPhase is an AI-powered financial automation platform that helps businesses scale smarter. From data capture to payment and everything in between, onPhase removes manual roadblocks, strengthens supplier relationships, and delivers real-time cash flow visibility so finance teams can grow sustainably with less friction. AP Automation and Vendor Payments Solutions: Allow onPhase to automate how invoices are captured, coded, routed for approval, and paid. All while seamlessly syncing back to your ERP of choice. Document Management Solution: Transforms how finance teams handle crucial documentation such as contracts, invoices, receipts, financial statements, and purchase orders. Forms and Workflow Automation: Automates the collection, routing, approval, and notification processes for expense approvals, time off requests, employee onboarding, and more.

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OnBase

Hyland

OnBase is a content services platform that provides turn-key industry and departmental solutions tailored to meet specific business challenges. As an enterprise platform, OnBase has purpose-built integrations and connectors to core industry LOB applications such as Epic and Workday, supporting critical content and process solutions. With repeatable industry solutions, OnBase can automate business processes so teams can focus on higher value work without the need to build costly customized solutions. With business ownership of solutions, OnBase enables expansion beyond IT. OnBase aims to speed up processes and reduces costs by capturing important information into a single system so users can manage data, documents and processes. Workflow can be configured to address departmental, industry and enterprise challenges. The solution also provides low-code application development and a range of multichannel capture options. OnBase can integrate with existing systems and provide access to e

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ComplianceQuest

Fastest growing Enterprise Quality, Health and Safety Management System (QHSE) natively built and run on the Salesforce platform. Unified QHSE solutions, which combine EQMS and EHS, help our customers of all sizes deliver quality products and services in the safest, most sustainable way by mitigating risk, problems, and inefficiencies while protecting customers, employees, suppliers and brand. Every organization – irrespective of its industry, geography or size – involves an interaction of activities and processes with the environment. These activities may have an adverse or favorable impact on the environment depending on the type of activity being carried out. Our Environment Management solution has been designed to minimize and mitigate these adverse impacts on environment, to such an extent that our already depleting biodiversity is protected, and nurture an ecosystem where all living organisms coexist sustainably.

Starting Price: $30 per user per month

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beCPG PLM

beCPG

beCPG is an open source Product Lifecycle Management (PLM) software that manages the entire lifecycle of a product from its conception, through design and manufacture, to service and disposal. beCPG permits you to work on products and projects with customers and suppliers. beCPG is ready to use for the CPG industries such as Food & Beverage and Cosmetics. We differentiate ourselves from the competitors with a comprehensive and user-friendly software offered at a competitive price. In a few words, beCPG offers the following features: - Product repository to manage finished products, recipes, raw materials and packaging with their technical and regulatory data - Formulation to calculate automatically allergens, ingredients, nutrient facts, costs, labeling, ... - Product specification generator for clients, R&D and production - Project management to manage new product development from ideas until market launch - Customer complaints

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Ecrion

Ecrion Software

The smart, modern solution for better customer experience. At first, Customer Communication Management seems like a simple concept. But when a business considers all of the different types of communications they send (such as sales quotes, contracts, invoices, statements, collections letters, product announcements, promotions, appointment reminders, and so on), the channels available to them (print, email, online interactive documents, text messages, push notifications, etc.), the chosen languages of their customers, along with their preferred formats, channels, and tone (casual or formal), effective communication quickly becomes a difficult challenge. Ecrion’s document automation software streamlines the production and distribution of business-critical documents in a flexible and scalable environment. Workflow rules simplify and accelerate complex processes—whether manual, fully automated, or somewhere in between—to ensure consistent, quality and controlled communications.

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1ACCESS

1mage Software

1ACCESS is a comprehensive application; users can both index and inquire on images, text documents, and content files from the desktop and then view, print, fax, or email the documents without leaving the application. 1ACCESS is easy to install, simple to navigate, and a snap to learn. If users are familiar with graphical user interface (GUI) standards, they can easily navigate the client using point and click, mnemonic, and keyboard controls. In support of 1ACCESS, the viewers let users rotate or magnify document images for optimal inspection during inquiry or indexing. 1ACCESS utilizes the cross-referencing capabilities of the 1MAGE relational database management system (RDBMS). This cross-referencing functionality means that if a user doesn’t remember a name, its spelling, or its associated code, they can easily call up a lookup table to find the reference they’re looking for.

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Dozuki

Dozuki is standard work instruction software that empowers manufacturers to implement standardized procedures in support of continuous improvement and training efforts. Approved standards are instantly distributed across teams, shifts, and locations. Track the competency of employees trained to current standards and automate retraining when procedures are updated. View data to resolve issues, reduce rework, and identify improvements—all in real-time. Gather feedback from within procedures to capture valuable tribal knowledge. Centralized document control and automatic tracking of revision history helps reinforce quality standards and reduce waste. Dozuki Co-Founder, Brian Sallee, talks with manufacturing leaders in this new podcast. There is lots to learn from all levels of operations, give it a listen. Our training modules turn documented procedures into a training program for standardizing employee instruction across teams, shifts, and locations.

Starting Price: $349 per month

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Esker

Built with industry-leading AI and RPA technology, Esker's intuitive cloud platform allows businesses to power their digital transformation across procure-to-pay (P2P) and order-to-cash (O2C) processes and unite customers and suppliers like never before. Companies use Esker's solutions to drive greater efficiency, accuracy, visibility and cost savings throughout P2P & O2C processes. Benefits to your bottom line include: Improved customer experience & supplier relationships. More productive, proactive & engaged team members. Higher employee morale & increased talent retention. Enhanced global visibility, scalability & compliance.

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Heretto

Heretto is the ultimate content operations platform for customer-driven companies. Our cutting-edge CCMS, Deploy API, and Portal toolset empowers users to independently resolve product issues, streamlining support and elevating customer experiences. Effortlessly create, distribute, and personalize documentation for exceptional content experiences across all touchpoints all on one cloud-based platform. From the blank page to fully personalized help sites, Heretto's intuitive interface ensures swift content deployment and seamless collaboration for enterprise organizations. Stay ahead in the digital landscape and deliver content that delights modern customers with Heretto's unrivaled capabilities.

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Cognitive Workbench

ExB Group

ExB offers an AI and ML Driven Cognitive Process Automation platform that allows insurance companies to convert any form of text into actionable information and insights for input management and process automation. Insurers can implement ready-to-use pre-trained policy management, claims management, text mining in reports, and invoice assessment modules, request us to train ad-hoc models for their unique business workflows, or directly utilize our Cognitive Workbench to independently create and train any sort of text mining and end-to-end input management models.

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EVO HTML to PDF Converter for .Net

Evo PDF Software

EVO HTML to PDF Converter for .NET EVO HTML to PDF Converter for .NET and .NET Core is a library that can be easily integrated and distributed in your ASP.NET and MVC web sites, desktop applications, Windows services and Azure cloud services to convert web pages, HTML strings and streams to PDF, to images or to SVG and to create nicely formatted and easily maintainable PDF reports and documents. The converter has full support for HTML5, CSS3, SVG, Canvas, Web Fonts and JavaScript. Does not require installation or any third party tools. EVO HTML to PDF Converter. EVO HTML to PDF Converter for .Net EVO HTML to PDF Converter Library for .NET combines the powerful printer friendly PDF format with the flexibility of the popular HTML format into a modern tool for creating nicely formatted and easily maintainable PDF reports and documents. itemThe library does not rely on external tools or services and does not require installation or server configuration changes, supporting simple

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Mendeley

Add papers directly from your browser with a few clicks or import any documents from your desktop. Access your library from anywhere. Windows, Mac, Linux and all browsers. Generate references, citations and bibliographies in a whole range of journal styles with just a few clicks. Build your personal Mendeley library to organize, search and read all your references. Also available: Mendeley Cite, the new citation add-in for Microsoft® Word, takes the time out of referencing. Being able to work seamlessly is vital to you. So, as well as searching your Mendeley library and inserting individual or multiple references and bibliographies in just a few clicks, with Mendeley Cite you can: Cite without having Mendeley Desktop open or even installed, minimizing potential performance loss.

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Zotero

Zotero is the only software that automatically senses research on the web. Need an article from JSTOR or a preprint from arXiv.org? A news story from the New York Times or a book from a library? Zotero has you covered, everywhere. Zotero helps you organize your research any way you want. You can sort items into collections and tag them with keywords. Or create saved searches that automatically fill with relevant materials as you work. Zotero can optionally synchronize your data across devices, keeping your notes, files, and bibliographic records seamlessly up to date. If you decide to sync, you can also always access your research from any web browser. Zotero lets you co-write a paper with a colleague, distribute course materials to students, or build a collaborative bibliography. You can share a Zotero library with as many people you like, at no cost.

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FacePhi

FacePhi Biometria

The most complete solution for digital onboarding, authentication and security formed by different biometrics and antifraud systems of FacePhi, offered with the best user experience in the market. A combination of biometric and other security systems that creates a complete digital onboarding and identity authentication solution that allows to access, verify and operate different services and products in mobile and web applications. A framework with an easy integration that allows our client to choose which components to activate providing a better and seamless experience for the end user. Face recognition allows us to determine the identity of a person by analyzing the face. Unlike other types of biometry like iris or fingerprint, face recognition is non-intrusive; it does not require cooperation from the user. It just needs to capture the face of the person with a web cam.

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FastDox

Receive crucial documentation from customers in minutes. They simply upload or take a photo of their sensitive information and send it across securely instantly. Unlimited amount of document uploads of any size. Upload and send documents from anywhere zero hassle. Auto-edge cropping and dynamic document alignment. Stand out from the competition and offer your customers a seamless onboarding experience. With the platform doing the hard work for you, you can focus on delivering outstanding service. Unchain your staff from the shackles of admin and allow them to spend time building up your customer base. Our clients have seen an increase in sales of up to 35%. Work smarter not harder - dramatically reduce labour and keep business costs down. FastDox cuts postage costs by 95% and helps to ensure repeat business.

Starting Price: £40 per user

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PDFBox

Apache Software Foundation

The Apache PDFBox® library is an open-source Java tool for working with PDF documents. This project allows the creation of new PDF documents, manipulation of existing documents and the ability to extract content from documents. Apache PDFBox also includes several command-line utilities. Apache PDFBox is published under the Apache License v2.0. Extract Unicode text from PDF files. Split a single PDF into many files or merge multiple PDF files. Extract data from PDF forms or fill a PDF form. Validate PDF files against the PDF/A-1b standard. Print a PDF file using the standard Java printing API. Create a PDF from scratch, with embedded fonts and images. Save PDFs as image files, such as PNG or JPEG and digitally sign PDF files. See also the export control information related to the encryption features included in Apache PDFBox.

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Smart ID Engine

Smart Engines

Smart ID Engine is an automatic data capture tool for the remote onboarding process and customer identification program (CIP) for banks, insurance companies, telecom operators, microfinance organizations, brokers, travel agencies, realtors, gaming businesses, marketplaces, online trading platforms, and other e-commerce organizations. The SDK helps to provide convenient, quick, and safe customer service in offices and remotely by using our state-of-the-art ID scanning SDK. It allows optimizing the provision of financial, insurance, transport services, selling tickets and SIM cards through self-service vending kiosks and terminals using powerful and environment-friendly OCR. Smart ID Engine (previously known as Smart IDReader) automatically scans data from video, photos, or scans of passports, identification cards, driver’s licenses, visas, residence permits, various certificates, etc.

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Investintech PDF Library SDK

Investintech PDF Solutions

Seamlessly integrate robust PDF editing, parsing and rendering functionalities into your projects with PDF library SDK. Multi-platform shared library (dll, so and dylib) with C-compatible interface. C#.Net, Python, Java 8, C++ 11, libraries/modules. APIs for Linux, Windows, and Mac. Numerous interface functions for transforming and creating new content for PDF files, providing a huge variety of options and broad flexibility for implementation tailored to the specific needs of your project. Efficient utilization of multi-core CPUs for stream decoding and content rendering purposes achieved by closely following portable document format specification guidelines. Apply electronic signatures (with or without cryptographic security layer). PDF encryption & decryption (a password-based encryption handler). Document structure manipulation (create, delete, move, insert, extract, resize, and rotate pages).

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Best Document Management Software for Linux - Page 7

Compare the Top Document Management Software for Linux as of September 2026 - Page 7

DeskConnect

PDFix Desktop Pro

Web2Docx

AlphaSheet

TextCompare

ZeeConvert

NoteOCR

Diffract

Matrix eIFU

Master PDF Editor

CLIENT LETTER

Centralpoint

onPhase

OnBase

ComplianceQuest

beCPG PLM

Ecrion

1ACCESS

Dozuki

Esker

Heretto

Cognitive Workbench

EVO HTML to PDF Converter for .Net

Mendeley

Zotero

FacePhi

FastDox

PDFBox

Smart ID Engine

Investintech PDF Library SDK

Best Document Management Software for Linux - Page 7

Compare the Top Document Management Software for Linux as of September 2026 - Page 7

DeskConnect

PDFix Desktop Pro

Web2Docx

AlphaSheet

TextCompare

ZeeConvert

NoteOCR

Diffract

Matrix eIFU

Master PDF Editor

CLIENT LETTER

Centralpoint

onPhase

OnBase

ComplianceQuest

beCPG PLM

Ecrion

1ACCESS

Dozuki

Esker

Heretto

Cognitive Workbench

EVO HTML to PDF Converter for .Net

Mendeley

Zotero

FacePhi

FastDox

PDFBox

Smart ID Engine

Investintech PDF Library SDK

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