Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

My DPI in Windows is set to 125%, and Firefox detects this, and adjusts every webpage accordingly. I want to disable this so the wepage appears @ 100% Thanks

  • 2 replies
  • 4 have this problem
  • 111 views
  • Last reply by Liam2200

Liam2200
Liam2200

My DPI in Windows is set to 125%, and Firefox detects this, and adjusts every webpage accordingly. I want to disable this so the wepage appears @ 100% - any idea how i do this? Thanks

My DPI in Windows is set to 125%, and Firefox detects this, and adjusts every webpage accordingly. I want to disable this so the wepage appears @ 100% - any idea how i do this? Thanks

Chosen solution

hi, you could try the following in order to render firefox independent of your windows dpi settings: enter about:config into the firefox address bar (confirm the info message in case it shows up) & search for the preference named layout.css.devPixelsPerPx. double-click it and change its value to 1.0.

Read this answer in context 👍 2

All Replies (2)

philipp
philipp
  • Moderator

Chosen Solution

hi, you could try the following in order to render firefox independent of your windows dpi settings: enter about:config into the firefox address bar (confirm the info message in case it shows up) & search for the preference named layout.css.devPixelsPerPx. double-click it and change its value to 1.0.

Liam2200
Liam2200 Question owner

Hi Philipp, tried what you suggested and it has fixed the probelm! Thanks very much for your help.