Stable signalNo paid features detectedHigh-risk permissions

Wayback Machine

The Official Wayback Machine Extension - by the Internet Archive.

Users300KCurrent public install base

Rating4.3Store average score

Reviews333Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Wayback Machine 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

4.25

Latest

4.25

7-day rating change

0.00

2026年7月13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 growthFlat

00%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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

Version3.4.8

ManifestV3

Size1.33MiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Welcome to the Official Internet Archive Wayback Machine Browser Extension! Go back in time to see how a website has changed through the history of the Web. Save websites, view missing 404 Not Found pages, or read archived books & papers.

Most features will work without requiring an account including Save Page Now.

Some features must be enabled from Settings. Turn on Private Mode to prevent automatic sending of data and to protect your privacy while browsing.

Features

• Save Page Now - Instantly save the page you are currently viewing in the Wayback Machine. Turn on Auto Save Page in settings to save pages that have not previously been saved, or Auto Save Bookmarks to save when bookmarking a page. Works while logged out, or log in for additional options.

• Oldest, Newest & Overview - View the first version of a page or the most recently saved in the Wayback Machine. Or view a calendar overview of all archived pages. Can also use by right-clicking over a page or link.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.0Average computed only from synced review bodies below

Reviews with text195Synced review bodies

Total ratings / reviews333Chrome Web Store public rating/review count

Store average score: 4.3. 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★

112

4★

3★

2★

1★

Michael Goodine2025年12月17日

It works sometimes. Other times it doesn't work. Not really sure what causes it to fail.

Виталий Минин2025年11月28日

Мега отличное расширение. Великолепная структурная функция и отличная плавная работа и легкие функции, скромные в использование. Благодарю разработчика Великолепнейшего софта. 👍👍👍 ✊✊✊

Ha nI2025年11月8日

منصة جميلة حقا للعودة للماضي شكرا لكل من ساهم في هذا المشروع

Derek Cummings2025年10月2日

Doesn't automatically load the archive page on a 404 like it used to.

Ivan Chau2025年9月22日

Be careful. Sometimes it says archived successfully in the widget, but after my verification it did not completed the task at all.

Wolf Gang2025年6月30日

Very useful. Few years ago I visited a site while this extension was on. Today I tried visiting via bookmarks it and it didn't exist. Thankfully I got a notification that it's been archived.

Samuel Robinson2025年6月29日

Does its best to archive websites. In some cases webpage data might be too complex to copy correctly (e.g., Notion sites).

Shreyansh Agarwal2025年6月23日

Its really cool that it exists.

Martin Aal2025年5月28日

Even automaticly saves webpages! 10/10

Syberia Amazing2025年4月15日

Cool and useful thing. It is very convenient to be able to see what was on a particular site earlier, in different periods.

Showing 195 results

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AI product read

Official Internet Archive Wayback Machine browser extension for archiving and browsing historical web page snapshots

Web pages disappear or change over time — this extension lets users save current pages to the Wayback Machine, recover 404 Not Found pages from archives, and browse historical snapshots of any URL

User browses any webpage → clicks extension icon → sees current page's Wayback Machine status → can Save Page Now to archive it → can view oldest/newest/overview of past snapshots → can enable Auto Save to automatically archive pages → 404 errors on any site automatically suggest archived versions.

Target users: Web researchers and archivists / Journalists and fact-checkers / Digital preservationists / General users who want to save or recover web pages / Wikipedia readers looking for referenced books

Bulk Save feature code is commented out in popup.js so current status is unclear
Some features like Outlinks/Screenshot/Email Results are auth-gated in UI but the exact behavior when clicked while logged out (just shows login prompt vs. truly blocked) could be verified more deeply

Monetization

No paid features detected

No paid features, subscription, premium tiers, or payment gating found in the extension source code. No payment-related keywords (premium, upgrade, subscription, billing, price, pay) appear in any script files. All keyword hits for 'stripe' are Bootstrap CSS table-striped styling classes. All 'pro' hits are from words like 'progress', 'provide'. All 'license' hits reference open-source licenses (CC BY 4.0, GNU AGPL v3, MIT). The extension links to archive.org/donate/ as a voluntary donation option for the nonprofit Internet Archive, not a paid feature gate. The extension is open source under AGPL v3.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The core workflow (Save Page Now, viewing oldest/newest/overview archives, 404 recovery, site map, word cloud, annotations, tweets) works without login. Login to Archive.org is optional and unlocks additional options: Outlinks/Screenshot capture toggles, My Archive button, Email Results setting, and Save To My Web Archive setting. The store description explicitly states 'Most features will work without requiring an account including Save Page Now.' When logged out, auth-gated UI elements redirect to the login page rather than blocking core usage.

Permission risk

High-risk permissions

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

扩展能力较强：activeTab、cookies、storage、scripting、webRequest
主机权限覆盖范围较宽
同时具备浏览数据与站点访问能力

Publisher

Internet Archive

Email: [email protected]
Phone: +19176970110
Address: 300 Funston Ave San Francisco, CA 94118 US

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

Host access