Blog

Clear, practical articles on working smarter with documents, images and data on the web.

How to Add Bates Numbering to PDF Files for Free Online

Learn how to add Bates numbering to your PDF legal documents directly in your browser. Secure, free, and no software installation required. Customize prefixes, fonts, and positions easily.

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How to View DICOM Medical Images in Your Browser for Free (CT, MRI, X‑ray)

Open DICOM files from CT, MRI, X‑ray and ultrasound directly in your browser with professional tools like window/level presets, measurements, cine playback and full metadata — all processed locally for better privacy.

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Beginner’s Guide to Viewing 3D Models Online (STL, OBJ, FBX, GLTF & More)

Learn how to open and inspect common 3D file formats like STL, OBJ, FBX, GLTF, 3DS and DAE directly in your browser. This practical guide shows you how to use Fileverter’s free 3D model viewers for printing, game development, and design review.

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How to Convert Images to PDF Online Without Losing Quality

Turn JPG, PNG and other images into clean, high-quality PDFs directly in your browser. This guide explains how to preserve detail, control compression, and combine multiple images into a single PDF using Fileverter’s free Image to PDF Converter.

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How to Merge PDF Files in Your Browser for Free (Without Uploading Them Anywhere)

Learn how to combine multiple PDF files into a single, well‑organized document directly in your browser. This step‑by‑step guide shows you how to reorder pages, keep your data private, and avoid common PDF merge mistakes using Fileverter’s free online PDF merger.

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Building MuPDF for WebAssembly from Source: A Detailed Guide

Want to leverage the power of the high-quality PDF library, MuPDF, directly in your web browser? While pre-built libraries might exist, building MuPDF from source for WebAssembly (Wasm) gives you ultimate control over features, optimizations, and the latest updates. It is also a fantastic learning experience!

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The Essential Guide to Generating Perfect Square Images Online

The visual nature of the modern digital world necessitates that online content is not only informative but also aesthetically pleasing and correctly formatted for various platforms. Among the many image formats and aspect ratios, the **square image** has risen to prominence, becoming a fundamental element of effective online branding and engagement, particularly within social media ecosystems.

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How to Compress a PDF for Free in Your Browser

Compress PDF files for free directly in your browser with no software required. Choose from Light, Balanced, or Maximum compression modes to optimize file size while maintaining quality. Fast, secure, and easy to use!

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Step-by-Step Guide to Unlocking a Secured PDF File for Free: Remove Passwords and Restrictions Easily

Unlocking a secured PDF does not have to be a challenge. In this comprehensive guide, learn how to remove passwords and restrictions from your PDF files for free using the Fileverter PDF Decrypt Tool. Whether you are looking to enable editing, copying, or printing, our step-by-step instructions will help you regain full access to your documents quickly and securely—all without the need for downloads or complicated software.

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Extract Text from Images for Free: A Step-by-Step Guide to OCR

Unlock the power of OCR (Optical Character Recognition) to effortlessly convert images into editable text—for free! This guide walks you through the process of using an online OCR tool to extract text from images in multiple languages.

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