Zeal icon
Zeal icon

Zeal

Zeal is a free and open-source offline documentation browser for developers. You download docsets for the languages, frameworks, and libraries you use, and Zeal lets you search across all of them at once and jump straight to the symbol, class, or function you need.

Zeal screenshot 1

Cost / License

Application type

Platforms

  • Windows
  • Linux
  • Flathub
  • BSD
121likes
0articles

Features

  1.  Offline documentation
  2.  Works Offline
  3.  Search by tags
  4.  Tabbed interface
  5.  Portable
  6.  Ad-free
  7.  Dark Mode
  8.  No registration required
  9.  Offline

Zeal News & Activities

Highlights All activities

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Recent activities

  • trollixx updated Zeal
  • DocNative icon
    seanlees added Zeal as alternative to DocNative
  • Entire icon
    HappyGamerGoose added Zeal as alternative to Entire
  • paranoiddownloader liked Zeal
  • Arthagam liked Zeal
  • Code Wiki icon
    POX added Zeal as alternative to Code Wiki
  • hudsonrj09 thinks Tabbed interface is a important feature of Zeal
  • hudsonrj09 thinks Works Offline is a important feature of Zeal
  • hudsonrj09 thinks Offline documentation is a important feature of Zeal
  • Sneetsher liked Zeal

Comments and Reviews

   
Top Positive Comment
ezxpro
0

Excellent, but the dark theme is incomplete on Linux and absent on Windows. Developers say it is not possible to do it in Windows due to OS restraints ( [https://github.com/zealdocs/zeal/issues/811](https://github.com/zealdocs/zeal/issues/811)) In fact, I've seen plenty of Qt apps that have a perfectly functional Dark Mode on windows, so I think it's just there's no one interested in implementing it.

EDIT 02/12/2023

Dark mode has been added for Windows in version 0.7. Works pretty fine.

jltty
0

Running on Linux with full dark mode support in GNOME with Kvantum. Looks good with both the interface and the documentation itself supporting dark mode after you toggle it in the settings. It hasn't seen a new release in a while but the project repo is not abandoned. I don't think DevDocs quite compares and Zest seems to be dead, so this is a great option right now.

Review from a new or low-activity account — shown here, but not counted in the app rating.
Zogbob
0

Summer 2020, seems like some doc sets or the viewer itself is broken, for example JavaScript documentation pages only show "Content rendering error" and a button "Reload Page".

sam
0

This an amazing alternative to Devdocs.

Alexandre
-1

Search is not as good as others (DevDocs, Zest)

sebnico
2

Amazing desktop application easy to use allowing to have all documentation needed in one single app, allowing to avoid having to lose time with note takers, note clipping tools or bookmarks. Free and working on both Windows and Archlinux. Available in standard ArchLinux repositories.

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Official Links

What is Zeal?

Zeal is a free and open-source offline documentation browser for developers. You download docsets for the languages, frameworks, and libraries you use, and Zeal lets you search across all of them at once and jump straight to the symbol, class, or function you need. Because everything is stored locally, lookups are instant and work with no internet connection, which makes Zeal useful on flights, on locked-down networks, or any time you want to stay focused without a browser full of tabs.

Zeal is a native desktop application rather than a web wrapper, so it launches quickly and stays light on resources. It requires no account and includes no built-in tracking, and it runs on both Linux and Windows. Docsets cover hundreds of technologies and can be added or updated from within the app.

Zeal information

  • Developed by

    Oleg Shparber, Jerzy Kozera
  • Licensing

    Open Source (GPL-3.0) and Free product.
  • Written in

  • Rating

    Average rating of 4.5
  • Alternatives

    14 alternatives listed
  • Badge

    Get an embeddable badge for Zeal
  • Supported Languages

    • English

AlternativeTo Category

Development

GitHub repository

  •  12,798 Stars
  •  844 Forks
  •  108 Open Issues
  •   Updated  
View on GitHub

Our users have written 6 comments and reviews about Zeal, and it has gotten 121 likes

Zeal was added to AlternativeTo by piotrex on and this page was last updated .