Browse the Best Bookmarklet Tools Library 2025

Systematically browse our curated bookmarklet collection, organized by bookmarklet categories to find the perfect bookmarklet solutions for your needs.

LS
Link Status Checker

Check the status of all links on the page, find broken links and external links

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II
Image Information Viewer

Display detailed information about all images on the page, including dimensions, format, alt attributes, etc.

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AB
Ahrefs Broken Links Finder

Find broken links (404 errors) on current website using Ahrefs

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AA
Ahrefs Anchors Report

Analyze anchor text distribution of all backlinks to current website

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Password Revealer Tool

One-click display of all hidden password fields on web pages, convenient for viewing and confirming passwords

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PT
Page Translator Tool

Use Google Translate to quickly translate current webpage content with automatic language detection

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PS
Pinterest Save Tool

Quickly save current page or images to Pinterest for easy collection and sharing

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ST
Submit to Reddit

One-click submit current webpage URL and title to Reddit for sharing

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Submit to Reddit (New Tab)

Submit current webpage URL and title to Reddit in a new tab for sharing

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TS
Text Statistics Analysis

Count page text content including character count, word count, paragraph count, etc.

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PP
Page Performance Checker

Check webpage loading performance, showing page size, loading time and other key metrics

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ST
Share to X (Twitter)

One-click share current webpage to X (Twitter) with auto-generated tweet content

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Frequently Asked Questions

Find answers to common questions about our platform

What is Bookmarklet Navigation Hub?

Bookmarklet Navigation Hub is a specialized browser tools platform that helps you solve everyday web browsing problems. We curate and organize practical bookmarklet tools for SEO analysis, password management, web translation, content saving, and productivity enhancement. Our focus is on providing the right tool for your specific need.

What is Bookmarklet?

Bookmarklets are browser bookmarks embedded with JavaScript code that execute specific functions on any webpage without installing extensions.

What are the most popular bookmarklet tools?

Our most popular tools include: Password Revealer (shows hidden passwords), SEO Analyzer (checks webpage SEO data), Web Translator, Pinterest Save Tool, Ad Blocker, and Page Screenshot Tool. These tools are carefully selected and tested for reliability and usefulness.

Do bookmarklets work on all browsers?

Most bookmarklets are compatible with Chrome, Firefox, Safari, and Edge. However, some advanced features may vary between browsers. We clearly mark compatibility information for each tool and provide browser-specific installation guides when needed.

Are bookmarklets safe to use?

Bookmarklets are JavaScript code that runs locally in your browser without sending data to external servers. We only feature security-verified tools and provide source code for review. Always install bookmarklets from trusted sources and avoid unknown tools.

How to create custom bookmarklets?

Creating bookmarklets requires basic JavaScript knowledge. Steps: 1) Write your JavaScript code, 2) Wrap it with 'javascript:' prefix, 3) Create a bookmark and paste the code. Our Blog provides detailed tutorials and a code generator to help you get started.

How to submit new bookmarklet tools?

We welcome community contributions of useful bookmarklet tools! Use the 'Submit' button on our homepage to submit your tool, including tool name, functionality description, code, and usage instructions. We review all submissions for security and functionality before adding them to our library.

Is Bookmarklet Navigation Hub free?

Yes, our platform is completely free! You can access our full tool library, use search functions, browse categories, and download all tools at no cost. We're committed to providing quality free services to help solve your browsing challenges.

What if a bookmarklet doesn't work?

If a bookmarklet isn't working, check: 1) Proper installation in bookmark bar, 2) Current webpage supports the functionality, 3) JavaScript isn't disabled in browser. Our Blog provides detailed troubleshooting guides for common issues.

What new features are coming?

We're continuously expanding our tool library with more practical bookmarklets. Future features include: bookmarklet code generator, online testing environment, smarter categorization system, user ratings, and mobile-friendly tools. We're also considering a mobile app for easier access.