Firefox add-on with keyword - level

View results for level in Firefox Browser Add-ons
Keyword difficulty: 24

Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.

There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.

To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.

250 results. Page 1 of 10.
RoGold - Level Up Roblox
#1, RoGold - Level Up Roblox
RoGold - Level Up Roblox
AlexOp
Your new and improved Roblox experience
4.19 (62)
5,869
Level up for Dynamics 365/Power Apps
#2, Level up for Dynamics 365/Power Apps
Level up for Dynamics 365/Power Apps
Natraj
Quickly perform advanced/hidden actions in Dynamics 365/Power Apps, without bookmarklets.
4.22 (9)
1,826
TinEye Reverse Image Search
#3, TinEye Reverse Image Search
TinEye Reverse Image Search
TinEye
Click on any image on the web to search for it on TinEye. Recommended by Firefox! Discover where an image came from, see how it is being used, check if modified versions exist or locate high resolution versions. Made with love by the TinEye team.
4.21 (258)
61,338
Zoom Page WE
#4, Zoom Page WE
Zoom Page WE
DW-dev
Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.
3.78 (476)
18,720
Enhancer for YouTube™
#5, Enhancer for YouTube™
Enhancer for YouTube™
Maxime RF
Take control of YouTube and boost your user experience!
4.72 (11,023)
563,338
YouTube High Definition
#6, YouTube High Definition
YouTube High Definition
Baris Derin
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
3.87 (1,233)
162,639
Sound Level Meter
#7, Sound Level Meter
Sound Level Meter
Chandler Stimson
shows a graph and sound's decibel values (min/avg/max) by measuring the environmental noise
1.00 (1)
17
RoSuite - Next Level Roblox
#8, RoSuite - Next Level Roblox
RoSuite - Next Level Roblox
thebroz_
Taking your Roblox expirence to the next level!
5.00 (1)
17
Solo Leveling - Blade
#9, Solo Leveling - Blade
Solo Leveling - Blade
Azazer
Solo Leveling Firefox theme.
5.00 (1)
40
Solo Leveling - Stare
#10, Solo Leveling - Stare
Solo Leveling - Stare
Azazer
A Solo Leveling Firefox theme.
5.00 (1)
36
Web Developer
#11, Web Developer
Web Developer
chrispederick
The Web Developer extension adds various web developer tools to the browser.
4.27 (471)
93,507
React Developer Tools
#12, React Developer Tools
React Developer Tools
React
React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab.
4.63 (342)
188,834
Read Up - look up book level
#13, Read Up - look up book level
Read Up - look up book level
Arialvetica
Automatically lookup book reading levels (Lexile, ATOS, GRL) making it easy for parents & teachers to find books for young readers
5.00 (1)
8
Opera GX Level Up Green
#14, Opera GX Level Up Green
Opera GX Level Up Green
Theme artist
inspired by Opera GX
5.00 (1)
15
Multilevel Speed Dial
#15, Multilevel Speed Dial
Multilevel Speed Dial
Ruslan Komarichev
Organize frequently visited sites in a convenient menu of visual bookmarks and folders instead of a blank browser page. You can quickly open a bookmark or folder from any other tab using keyboard shortcuts.
4.15 (26)
377
Solo Leveling
#16, Solo Leveling
Solo Leveling
Nanana no Maizoukin
Solo Leveling (Sung Jin-Woo)
0.00 (0)
14
Default Zoom
#17, Default Zoom
Default Zoom
Jamie Nguyen
Set default zoom level for Firefox.
4.72 (64)
1,821
FFX Developer Ayu Dark
#18, FFX Developer Ayu Dark
FFX Developer Ayu Dark
Hiwoshu
A theme based on "Ayu Dark" theme for editors and terminals using Firefox Developer logo
4.78 (205)
2,427
YouTube Audio Equalizer and Amplifier
#19, YouTube Audio Equalizer and Amplifier
YouTube Audio Equalizer and Amplifier
Lunu
Control audio equalization and volume level of YouTube and YouTube Music
4.03 (40)
3,276
Audio Equalizer and Amplifier
#20, Audio Equalizer and Amplifier
Audio Equalizer and Amplifier
Lunu
Globally control audio equalization and volume level of media elements
3.33 (69)
1,863
NoSquint Plus
#21, NoSquint Plus
NoSquint Plus
Baris Derin
Manage site-specific zoom levels and color settings
2.38 (221)
3,428
Discord Level Helper
#22, Discord Level Helper
Discord Level Helper
Hackermon
Chrome extension to help you level up faster on discord servers using the bot MEE6. It shows you how much XP you earn on your messages and a timer that tells you the next time you should send a message.
0.00 (0)
2
Super High School Level Browser Addon
#23, Super High School Level Browser Addon
Super High School Level Browser Addon
decumos
Replaces all instances of "Ultimate" with "Super High School Level." Inspired by Danganronpa game franchise and "Drumpfinator".
0.00 (0)
3
SteamLevels Steam Enhancer
#24, SteamLevels Steam Enhancer
SteamLevels Steam Enhancer
King
Autocraft Steam Badges & Steam Gems; manage trades & friend invites; upload animated artwork & invisible characters; and much more!
3.67 (3)
128
SmartUpscale
#25, SmartUpscale
SmartUpscale
Marat Tanalin
Disables blur for images shown at integer zoom levels. Useful for 4K-monitor owners.
4.94 (17)
1,112
250 results. Page 1 of 10.