One
Overview
Save videos and pages, read without clutter, and translate or summarize the text on any page.
One helps you get more out of the web pages you read and watch. Save what you find Open One on a page and it lists the videos, music and files the page is playing, ready to save. Videos with separate picture and sound are joined into one file that plays normally. You can also save the page you are reading as a PDF. Videos on YouTube cannot be saved. Read without clutter One blocks ads and trackers and hides the empty spaces they leave behind. You can turn it off for any site that does not work properly, and the popup shows how many requests it blocked on the current page. Understand what you read Select any text and One can translate it or summarize it. On Plus and Pro you can also look up the meaning of a word and similar words, and turn the sound of a tab, such as a lecture, into English text while it plays. Plans One is free to start. Plus and Pro raise the file size limits and add extras such as clipboard history, wallpapers and live captions. You can pay monthly, yearly or once. Privacy One works on your device. It does not sell your data, show ads, or record your browsing. The privacy policy at oneextension.app/privacy lists everything it contacts and why.
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Details
- Version2.0.7
- UpdatedNovember 6, 2026
- FeaturesOffers in-app purchases
- Offered byOne Extension
- Size14.08MiB
- LanguagesEnglish
- Developer
Email
oneextensionapp@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
One has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
One handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site