Syncs - synchronized web slides Firefox

Syncs - synchronized web slides

Navigate through multiple browser-based presentations at the same time

Features & Capabilities

Browser based presentation frameworks become more and more popular, offering more expandability, interactivity and multidimensional navigation. Syncs adds even more flexibility by synchronizing slide shows in different browser windows. Providing speaker notes in a separate browser window is just one basic usecase (prezi for example offers speaker notes in the desktop version only). Need a slide preview? Start the same presentation in a second browser, step one slide forward and activate syncs. the second view will always stay one step ahead. Tada - Preview! Get more fancy with a second projector view! Add a second view with guest language, captions and/or additional infos! All in sync with your main presentation. Or just expand your presentation space for more awesomeness - only the sky is the limit! (Well, actually the number of interfaces on your display card is).

Encore feature: Syncs can autoplay your presentation with configurable viewtime and looppoint.

Usage Activate/Deactivate Syncs for each tab individually by clicking the icon. Activation will be indicated by highlighted icon. Active extension will send key- and mouseevents to all other tabs/windows with active syncs extension.

options Open options dialog by navigationg to "about:addons" -> "Syncs" -> "options". Here you can configure/operate the autoplay feature and exchanged events. For more information please refer to the options page.

compatibility As syncs synchronizes mouse and keyboard events between browser tabs/windows, it is basically compatible between all web slide frameworks supporting basic navigation events. Key arrow right/left (as used by presenter devices) is supposed to be accepted by all presentation tools. Syncs is tested with all major platforms, such as:

User Growth & Download Statistics

Manifest V2 Add-on
By:
Firefox user 12722145
Daily users:
-
Version:
1.1resigned1 Last updated: 2024-04-26
Version code:
5732424
Creation date:
2018-11-16
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
43.66KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-09
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Firefox user 12722145
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/syncs-synchronized-web-slides/

Is Syncs - synchronized web slides Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Syncs - synchronized web slides requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Syncs - synchronized web slides is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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