Cooling signalNo paid features detectedMedium-risk permissions

Summify: Free YouTube and Web Summarizer

Summarize Webpages and YouTube videos with ease!

Users582Current public install base

Rating4.6Store average score

Reviews10Public review volume

Manifest versionV3Extension platform version

7-day growth-2Net users gained this week

7-day growth rate-0.34%Relative weekly velocity

Preview

Summify: Free YouTube and Web Summarizer Media preview

6 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

4.60

Latest

4.60

7-day rating change

0.00

2026年7月17日2026年7月19日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

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7-day growthDeclining

-2-0.34%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.21

ManifestV3

Size3.31MiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Summify is a FREE AI-powered productivity tool that summarizes articles, websites, and YouTube videos instantly. Summify also allows you to choose the summary length, such as a snapshot or a more detailed summary.

**Using Summify**

Once Summify is installed, using it is easy.

Whenever you are viewing content, you will have the option to select the summary length.

Brief Summary → Shorter (~100-250 words)

Detailed Summary → Longer (~250 - 500 words)

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.6Average computed only from synced review bodies below

Reviews with text9Synced review bodies

Total ratings / reviews10Chrome Web Store public rating/review count

Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Marcos Pinto2025年3月31日

Excelente!

Franklin Etoama2024年12月5日

Great job... pls add feature to edit the prompt for the summary ... ie give me numbered steps to implement etc

Belay Mulat2024年11月19日

This feature would be greatly enhanced by the inclusion of dark mode and a floating icon.

RK2024年10月27日

It's just so fast and intuitive when you use it, plus the UI is really nice. I had a couple of feature suggestions and reached out to the developer, and was surprised to see that one of the suggestions was literally implemented in half a day. Good job and all the best to you!!

Gaurav Kumar2024年8月1日

great extension I have ever seen.

roadstar unlimited2024年5月5日

This is the ultimate summarizer extension that has truly transformed my web experience. I can't imagine going a day without it. Thank you for making my life easier and revolutionizing the way I interact with the internet—it's been a game-changer.

Elias Rose (airgaming121)2024年4月4日

Works great and does not have the problems that GPT summarizers have. Would recommend!

Maxwell Klema2024年1月25日

Great Extension!

M K2024年1月24日

無法在YouTube運作

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Workflow & Planning

1-Click Summaries for any content

justTLDR: Free AI YouTube Summarizer & Web Summarizer

Tools

Instantly summarize webpages or YouTube video using your existing AI accounts (ChatGPT, etc) - no additional subscription required!

AI product read

AI-powered summarization of web pages and YouTube videos

Helps users quickly understand the content of long articles or YouTube videos without reading/watching the entire content.

User installs extension -> Clicks extension icon on a webpage or YouTube video -> Extension scrapes content (text from web, transcript from YouTube) -> Sends content to Google Gemini API via hardcoded API key -> Displays generated summary in popup -> User can copy summary.

Target users: Students / Researchers / General web users who want to save time reading/watching content

The extension uses hardcoded API keys for Google Gemini and potentially another service (OpenAI key in config.json). This is a security risk and may lead to quota exhaustion or abuse. The analysis assumes the keys are valid and active.
The extension relies on external services (Google Gemini API, a custom transcript server at max-sumfy.opensource.mieweb.org) which are not part of the source code analysis. If these services go down, the extension will fail.
The 'Free' claim is based on the store description and lack of payment code, but API costs are borne by the developer, which may change in the future.

Monetization

No paid features detected

The extension is described as 'FREE' in the store listing and README. The source code contains no references to payment gateways (Stripe, PayPal), subscription management, or premium feature gating. It uses hardcoded API keys for the Gemini API, implying the developer covers the API costs or uses a free tier. There is a Ko-fi link for donations, but this is not a paid feature gate.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not implement any login UI, nor does it redirect to a web app requiring an account. The core workflow (summarizing webpages and YouTube videos) is performed directly within the extension popup using hardcoded API keys. No authentication flow is present in the source code.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：scripting、activeTab、storage

Publisher

maxklema

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

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