Exif Viewer
Displays the Exif and IPTC data in local and remote JPEG images.
18,416 users
Open in PDF Viewer
Easily open desired links in PDF viewer
12,521 users
DjVu.js Viewer
The extension is a local copy of the DjVu.js Viewer which is available on https://djvu.js.org/. It allows you to open links to .djvu files right in the browser and .djvu files from a local drive. Also, it processes <embed> tag with .djvu files.
6,148 users
CSSViewer
A simple yet powerful CSS property viewer. For Firefox Quantum
4,493 users
XML Viewer Plus
A powerful XML Viewer, supports text/regex and jQuery/CSS, XPath selectors
4,368 users
Markdown Viewer
Markdown Viewer with 30+ Themes, Dark Mode, MathJax, Mermaid diagrams, Syntax Highlighted code blocks
6,824 users
TIFF viewer
Intercepts any resource requests that end in .tif or .tiff and converts them into data urls using an emscripten port of libtiff.
1,289 users
JSON Viewer
Просмотр JSON файлов прямо в браузере
1,235 users
Docs Online Viewer
Docs Online Viewer provides a convenient method to open online documents/files of any format (PDF, DOC, DOCX, XLS, PPT, RTF, ODT, ODP, CSV etc.) using Google Docs & Zoho Viewer directly in your browser eliminating the need of any additional plugins.
3,119 users
DOCX Viewer
Allows you to view docx documents using docxjs.
773 users
Docs Viewer
Easily view PDF and MS Office documents in your browser.
742 users
IE View WE
Provides ability to open pages and links by Internet Explorer (Cloned IE View based on WebExtensions-based)
23,431 users
HAR/JSON viewer
Embedded HAR/JSON viewer. Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view.
828 users
Markdown Viewer Webext
Displays markdown documents beautified in your browser.
8,303 users
JPEG XL viewer
Displays JPEG XL images.
538 users
SQLite Viewer
A tabular SQLite viewer and editor that supports opening of multiple databases
933 users
Google Docs Viewer
Allows you to view documents and other files online with the google docs viewer.
1,619 users
Google PDF Viewer
Allows you to view pdf files with the google pdf viewer.
1,085 users
ePub Viewer
Read ePubs in a reader view style window, convert into PDF or use text to speech
359 users
BBViewer
BBViewer is designed to provide a better experience for Big Brother Live Feeders
330 users
Better Image Viewer
This add-on enhances Firefox's image viewer with scroll-to-zoom and drag-to-pan functionality.
1,483 users
RTF Viewer
This extension allows to view RTF (Rich Text Format) files in the browser and does so automatically when clicking any link to an RTF file. The RTF file is then automatically displayed in the same tab (similarly to the pdf preview feature).
240 users
View PDF
View PDF - Click The Extension Icon For 14 PDF Tools & Access Yahoo Web Search.
9,901 users
View Image
Re-implements the google image, "View Image" button.
28,695 users
BetterViewer
BetterViewer was designed as a replacement for the image viewing mode built into Firefox and Chrome-based web browsers. With BetterViewer you can use various keyboard shortcuts to quickly pan, zoom images, edit and a lot more!
725 users