Universal Viewer is not available as a web app but there are plenty of alternatives that runs in the browser with similar functionality. The best Online alternative is Xodo. It's not free, so if you're looking for a free alternative, you could try PdfDing or Trevnoctilla. If that doesn't suit you, our users have ranked more than 100 alternatives to Universal Viewer and 16 are available as a web app so hopefully you can find a suitable replacement. Other interesting Online alternatives to Universal Viewer are PDFChef, Log Voyager, Kami and Lokaltools.
Xodo is the ultimate cross-platform PDF viewer and annotator. Powerful, fast, and optimized for all phones and tablets, Xodo makes it easy to access, edit, share, sync, manage, sign, and more.
PdfDing is a browser based PDF manager, viewer and editor that you can host yourself. It offers a seamless user experience on multiple devices. It's designed be to be minimal, fast, and easy to set up using Docker.
Trevnoctilla lets you edit, merge, split, compress, and annotate PDFs directly in your browser—no downloads or installations required. Fast, secure, and completely free.
PDFChef enhances document management with cross-platform support on PC, Mac, iOS, and browsers. It offers text-editing, page rearranging, conversion tools, and cloud-based sharing. Supporting various file formats, it also enables users to add signatures directly to PDFs for swift document finalization.
Analyze gigabyte-sized log files instantly in your browser. Zero upload, 100% local processing. The modern alternative to crashing text editors.
Cloud-based PDF viewer and annotation tool for your browser. Perfect for Chromebook 1:1 schools. View, export, print and share your PDF files straight from your browser. Kami works on all browsers and works best with Google Chrome.
Lokaltools is a privacy-first, browser-based toolkit with 100+ tools across 8 categories. Everything runs entirely in your browser using WebAssembly — no files are ever uploaded to a server, no account is required, and nothing ever leaves your device.
PrivatePDF is a free web tool that lets you make quick PDF edits from within your web browser, without uploading anything anywhere.
Free set of online tools for handling PDF files. Convert and edit your PDF files with incredible ease and speed!
Free Online Image Editor and Converter. Supports 500 image formats. Has built-in clip-art library (public domain photos).
Hexye PDF Tools is a fast, privacy-focused online suite for editing PDFs — split, rotate, merge, and more — directly in your browser without uploading files.
Create Zip Files, the free online online zip solution that provides a fast and quality service for all your zipping and unzipping needs.
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