Strongest fit
Who it is built for
- Readers comparing original and translated web content
- Students and researchers working with foreign-language sources
- People who want summaries of online content and PDFs
Glarity
Browser extension for cross-language reading and summaries
Glarity is a browser extension for translating webpages and YouTube subtitles while preserving the original text for side-by-side reading. It also summarizes web pages, search results, YouTube videos, and PDFs, with optional AI search and assistant features on paid plans.
GLGlarityProduct screenshot pending
- Best for
- Readers comparing original and translated web content
- Pricing signal
- USD 12.49 / month, billed annually
- Primary category
- Translation tools
- Last verified
- Jul 30, 2026
The decision
Should Glarity make your shortlist?
Start with the job, the team, and the constraints. Product fit becomes much clearer when those three line up.
Practical use cases
Jobs it can take on
- Translate a webpage in a side-by-side bilingual layout
- Generate translated subtitles and summaries for a YouTube video
- Summarize and ask questions about a PDF or webpage
Before you choose
Know the tradeoffs
- The free Basic plan uses Google and Microsoft translation engines rather than an LLM translation engine.
- Glarity and Felo.AI accounts are intended for individual use, and multi-user access can lead to suspension.
- Glarity states that AI-generated output can be inaccurate and should be reviewed as appropriate.
Inside the product
What you can actually do with it.
The core product capabilities, grouped around the work they enable.
Side-by-side translation
Places translated webpage text directly below the original text for bilingual comparison.
Content summaries
Generates summaries for YouTube videos, searches, PDFs, webpages, and supported social content.
Cross-language video support
Translates YouTube video subtitles and supports questions about video content.
Typical workflow
Install Glarity in a supported browser and open a webpage, video, search result, or PDF. Select translation or summary tools from the extension, then review the bilingual text or AI-generated result. Paid plans add LLM-powered tools, Smart Search, and higher usage allowances.
Plans and official links
Plans and accessUSD 12.49 / month, billed an.
See the entry price, free access options, company details, and direct vendor destinations in one place.
Starting pointUSD 12.49 / month, billed annually
Free plan
See plans- Provider
- Felo Inc.
- Based in
- JP
Official destinations
Choosing for a real workflow?
Make the tool work with the rest of your operation.
We map the workflow, connect existing systems, choose what to buy, and build what is missing.