On Launch Llama
Glasp for Firefox
For researchers and learners: Glasp highlights web articles, PDFs, and videos in Firefox, then summarizes and exports to Notion so you build searchable knowledge.
Built by Kazuki Nakayasiki and Kei Watanabe
Chrome Extensions Free
Visit website → Upvotes · 115
In category: #45 of 50 · Chrome Extensions
Glasp for Firefox is a Product Hunt listing on Launch Llama with 115 total upvotes, founded by Kazuki Nakayasiki and Kei Watanabe who joined in Aug 2026, compared against 6 alternatives.
Product Hunt listing
Listing status
115upvotes
Community score
Kazuki Nakayasiki and Kei Watanabe (Joined Aug 2026)
Founder
Compared against 6 alternatives
Market comparison
Key Features
- Highlight websites and PDF files with multiple colors
- Summarize YouTube videos, web articles, and PDF content
- Tag and search highlights across all collected content
- Annotate and highlight on YouTube videos
- Export highlights to note-taking applications
- Sync highlights across all devices automatically
About
Glasp is now on Firefox. Highlight web articles, PDFs, and YouTube transcripts in four colors, add notes and tags, and summarize any page or video with ChatGPT, Claude, or Gemini. Everything lands in one searchable library and exports to Notion, Obsidian, or Markdown. Sign in on any browser or on the mobile apps and your highlights follow you. Free, and nothing to migrate.
Use Cases
- Researchers collecting and organizing quotes from multiple web sources for knowledge building
- Students summarizing YouTube educational videos and PDF lecture materials quickly
- Knowledge workers discovering relevant content from like-minded professionals
Pricing
Free Firefox add-on with no paid plans mentioned.
Verdict
In the competitive chrome extensions space, Glasp for Firefox stands out as a solid option. With 115 upvotes from the Launch Llama community, it's clearly resonating with founders. Glasp is now on Firefox. If for researchers and learners: glasp highlights web articles, pdfs, and videos in firefox, then summarizes and exports to notion so you build searchable knowledge is a priority for your team, it's worth giving Glasp for Firefox a closer look.
FAQ
What is Glasp for Firefox?
Glasp is now on Firefox. Highlight web articles, PDFs, and YouTube transcripts in four colors, add notes and tags, and summarize any page or video with ChatGPT, Claude, or Gemini. Everything lands in one searchable library and exports to Notion, Obsidian, or Markdown. Sign in on any browser or on the mobile apps and your highlights follow you. Free, and nothing to migrate.
Who should use Glasp for Firefox?
Glasp for Firefox is a strong fit if you are one of: • indie hackers and solo founders • early-stage startup teams If that does not sound like you, skim the features and site before committing time.
What problem does Glasp for Firefox solve?
Glasp for Firefox is built around this outcome: For researchers and learners: Glasp highlights web articles, PDFs, and videos in Firefox, then summarizes and exports to Notion so you build searchable knowledge. Use the site demo or docs to confirm it matches the bottleneck you are trying to remove.
What are the main features of Glasp for Firefox?
Glasp for Firefox includes: • Highlight websites and PDF files with multiple colors • Summarize YouTube videos, web articles, and PDF content • Tag and search highlights across all collected content • Annotate and highlight on YouTube videos • Export highlights to note-taking applications • Sync highlights across all devices automatically
Is Glasp for Firefox free?
Free Firefox add-on with no paid plans mentioned. Confirm on the product site that free usage covers your volume and that there are no surprise limits.
How much does Glasp for Firefox cost?
Free Firefox add-on with no paid plans mentioned.
Is Glasp for Firefox worth trying?
It promises: For researchers and learners: Glasp highlights web articles, PDFs, and videos in Firefox, then summarizes and exports to Notion so you build searchable knowledge. A concrete use case founders care about: Researchers collecting and organizing quotes from multiple web sources for knowledge building. It has 115 community upvotes on Launch Llama, which is a signal of interest — not a guarantee it fits you. Worth trying if that problem is painful for you this week; skip it if you only need a one-off workaround you already have.
How do I try Glasp for Firefox?
Open the official Glasp for Firefox website from this page, run the smallest real task you care about (not a toy demo), and decide in one session whether it removes friction. Check pricing and data/privacy terms before you put production work into it.
Alternatives
- NooTube
For learners: NooTube converts YouTube videos into searchable notes so you build a personal knowledge base from video content.
- Krisp
For global teams: Krisp converts accented English to neutral American English in real time on-device across Zoom, Teams, and Meet—zero latency.
- Free Transcription for Audio, Video & YouTube
For content creators: Free Transcription transcribes audio, video, and YouTube links instantly so you generate transcripts, summaries, and translations without manual work.
- TypeFire
For developers: TypeFire expands text snippets, manages clipboard history, and syncs Obsidian notes so you write faster across any app.
- SubtitleGenerator
For creators: SubtitleGenerator generates, fixes, and translates subtitles in your browser so you publish videos faster without hunting line by line.
- Google Chrome Skills
For Chrome users: Google Chrome Skills turns your best AI prompts into reusable one-click workflows you can trigger instantly across tabs and pages.
Ask AI
ChatGPT Claude Perplexity Grok
For agents
llms.txt · llms-full.txt · ai.txt · Live fact sheet · Full catalog (.md) · Endpoint index · API spec · REST access · Agent server · Server manifest · Server discovery