Fire Resizer

Display and set your browser width. Excellent for responsive web design and testing media queries. Includes keyboard shortcuts!

Total ratings

4.29 (Rating count: 7)

Recent rating average: 4.29

All time rating average: 4.29

Date	Author	Comment
2025-03-11	天灭中共退党团队保平安
2023-09-17	Kostia	Need to edit and change order of presets, also edit shortcuts. Otherwise it's a good tool.
2021-02-17	Joris Rietveld
2021-01-30	Firefox user 14680059
2020-12-23	a142857
2020-12-14	OM_RA
2020-07-10	Firefox user 12472700	Well, nice efforts but, until you add positions (top, right, bottom, left), its useless! Just a quick note, most people needs window resizer addon because they are using large (4K) monitors and they open 2 or more windows at the same time. So, positioning a window with the Short Cut is most important for them. Just sizing a window will not do much!