Microsoft Edge has a page zoom feature which you can configure by clicking More (the icon showing three docs) or with Ctrl + Mouse scroll like any other browser. Edge doesn’t maintain the zoom factor setting for individual websites.
Google Chrome on the other hand, maintains the zoom settings per-website, and you can also choose the default zoom factor.
If you don’t use the zoom feature in Edge, to prevent accidental zoom using Ctrl + Mouse scroll, pinching and stretching (in touch devices), you may want to disable zoom using the registry. Also, you can preset the (default) zoom factor before locking down the feature.
This post has the registry settings to disable Edge’s zoom feature, lock down the zoom level at 100%, or auto-reset the zoom level whenever you start Edge.
Update : The registry edits in this article no longer work in Windows 10 v1809
Disable zoom feature in Microsoft Edge [Lock it at 100%]
1. First, set your preferred zoom factor (say 100%) in Microsoft Edge before proceeding to disable the zoom option.
2. Start the Registry Editor (regedit.exe)
3. Go to the following branch:
4. Create a DWORD value named
ZoomDisabled and set its data to 1
If you didn’t set the desired zoom level in step 1 or want to change it in the registry later, use these steps:
6. Create a DWORD value named
ZoomFactor and set its data to
186a0 (for 100%). To fix the zoom factor at 125%, use
|Lock / Fix the zoom level at||hex||decimal|
7. Exit the Registry Editor.
Reset zoom level (100%) automatically whenever you start Edge
There are situations where you need the zoom feature especially when browsing legacy and non-responsive webpages showing small fonts (with fixed “px” values) that don’t scale accordingly. So you may want to use the zoom feature for the current browsing session, but would like to have the zoom factor reset to 100% at every start. Here is a registry setting that does that exactly.
In the registry key mentioned previously, create a DWORD value named
ResetZoomOnStartup2 and set the value data for
Automate the settings using Registry Files
You can automate the above settings using REG files. Download edge-zoom-feature.zip, which has three REG files disable-edge-zoom.reg, reset-edge-zoom.reg & undo.reg. Run the appropriate REG file depending upon your requirement. Undo REG file removes all the three registry values —
ResetZoomOnStartup2 — so that the default settings are used.
About the author
Ramesh Srinivasan founded Winhelponline.com back in 2005. He is passionate about Microsoft technologies and has a vast experience in Windows — delivering support for Microsoft's consumer products. He has been a Microsoft MVP (2003-2012) who contributes to various Windows support forums.