Display consumes a lot of power, this extension turns screen dark and text bright, so that reading time on battery is extended.

Latest Version

Version

1.0

Update

June 21, 2016

Size

16.54KiB

Developer

Power Saver Extension

Most of the blogs, online articles have white background and darker text. This makes display use more energy to keep majority of pixels bright. So this extension turns the background dark and only light up the text-pixels.

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name": "Power Saver", "description": "Display consumes a lot of power, this extension turns screen dark and text bright, so that reading time on battery is extended.", "version": "1.0", "browser_action": { "default_title" : "Power Saver", "default_icon": "icon.png" }, "background" : { "scripts" : ["change_background.js"], "persistent": false }, "permissions": [ "activeTab" ]}

Download CRX(16.54KiB)

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User reviews

徐Haoran (ID: 000000547b242cbf) Voted 1 ★ - Updated 05/24/2021 doesn't work on some pages... does it even save power?

(ID: ) Voted 1 ★ - Updated 01/25/2019 same as @adam warren

Adam Warren (ID: 0000008c6fa4f458) Voted 1 ★ - Updated 12/14/2018 Utter nonsense. The "power saving" changes this extension makes - making white things black - WOULD work... on an AM/OLED display. On OLED displays, pixels that are pure black are turned completely off and don't light up at all, which does save some battery. On phones with OLED or AMOLED displays, you are likely to see some battery savings by doing this. However, on desktop or laptop PCs, the chances of you having an OLED or AMOLED display are very, very, very low. Virtually no laptops have this. Therefore, this extension is total nonsense. Do not install it.

music8animal2009 (SiLaS G) (ID: 00000009c195c729) Voted 1 ★ - Updated 06/04/2017 i doesn't work

Martin Ferenec (ID: 0000005b7d78514b) Voted 3 ★ - Updated 10/02/2016 It does work but on some pages it doesn't. Please fix this!

Get source code (.Zip)

Drop .crx file here or click
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Power Saver