Topics / #viewer

Viewer projects on GitHub

Applications or components for viewing specific file or data formats, such as JSON viewers

As of , the most-starred Viewer projects on GitHub are pdf.js (54K stars), calibre (26.2K stars) and PhotoSwipe (25.3K stars). GitHub.Locker tracks 7 Viewer repositories with 169.6K stars combined. The fastest-growing on October 16 was calibre, with +10 stars in a day.

7Projects
169.6KStars in total
+30Stars in a day
Browse in the catalog →github.com/topics/viewer ↗

Hot right now

Most stars gained in a day · Oct 16

+10

calibre

kovidgoyal/calibre · ★ 26.2K

calibre is an open-source e-book manager: it can view, convert, edit and catalog e-books in all the major formats, and it also talks to e-book reader devices.

+8

sumatrapdf

sumatrapdfreader/sumatrapdf · ★ 17.8K

SumatraPDF is a free, multi-format document reader for Windows that opens PDF, EPUB, MOBI, CBZ, CBR, FB2, CHM, XPS and DjVu files.

+5

pdf.js

mozilla/pdf.js · ★ 54K

PDF.js is a PDF viewer built with HTML5, community-driven and supported by Mozilla. Its goal is a general-purpose, web standards-based platform for parsing and rendering PDFs.

+2

PhotoSwipe

dimsemenov/PhotoSwipe · ★ 25.3K

PhotoSwipe is a JavaScript image gallery and lightbox for mobile and desktop — modular, framework-independent code you add to your own web pages.

The all-time top

7 projects · by stars

  1. #1 · mozilla/pdf.js

    pdf.js

    PDF.js is a PDF viewer built with HTML5, community-driven and supported by Mozilla. Its goal is a general-purpose, web standards-based platform for parsing and rendering PDFs.

    54K
  2. #2 · kovidgoyal/calibre

    calibre

    calibre is an open-source e-book manager: it can view, convert, edit and catalog e-books in all the major formats, and it also talks to e-book reader devices.

    26.2K
  3. #3 · dimsemenov/PhotoSwipe

    PhotoSwipe

    PhotoSwipe is a JavaScript image gallery and lightbox for mobile and desktop — modular, framework-independent code you add to your own web pages.

    25.3K
  1. 4

    fx

    20.7Kantonmedv/fx · Go

    fx is a terminal JSON viewer and processor — a command-line tool for exploring and transforming JSON data right in your terminal.

  2. 5

    sumatrapdf

    17.8Ksumatrapdfreader/sumatrapdf · C

    SumatraPDF is a free, multi-format document reader for Windows that opens PDF, EPUB, MOBI, CBZ, CBR, FB2, CHM, XPS and DjVu files.

  3. 6

    kkFileView

    14.8Kkekingcn/kkFileView · Java

    kkFileView is a self-hosted Spring Boot server that lets you preview dozens of document, CAD, 3D model, image, audio, video and archive formats directly in a browser, without downloading the file, through a REST API.

  4. 7

    jsonhero-web

    10.9Ktriggerdotdev/jsonhero-web · TypeScript

    JSON Hero is an open-source web app that gives you a clean, fast UI for browsing, searching and understanding JSON files, with column, tree and editor views plus smart previews.

Often tagged together