Free Online Website Highlighter Tool

Easily highlight and annotate any webpage with our free highlighter application. Add notes, use multiple colors, and export to PDF or Markdown—no signup needed.

This tool works best with publicly accessible articles. For content behind login screens or paywalls, install our free browser extension.

Easy to Use

Just paste any URL and start highlighting instantly. No installation required.

Export Anywhere

Save your highlights in various formats including PDF and Markdown.

100% Free

No hidden costs or sign-up required. All tools are completely free to use.

How to Use Our Web Highlighter

  1. 1

    Enter Website URL

    Just paste the URL of any webpage you want to highlight — it works with articles, blog posts, research papers, and more. Make sure the page is publicly accessible, without a login or paywall.

  2. 2

    Start Highlighting

    Select any text on the page and choose your highlight color. Add notes and annotations to organize your research. Use different colors like yellow highlighter to categorize your notes effectively.

  3. 3

    Export Your Work

    Download your highlights and annotations in PDF or Markdown format. Perfect for studying, research, or sharing with others.

Frequently Asked Questions

Can I highlight text on websites that require login?
For websites requiring login, we recommend installing our browser extension. The extension works on any webpage, including those behind login walls or paywalls. It offers the same features as this online tool but with broader website compatibility.
Will my highlights be saved for later?
Yes! Your highlights are automatically stored in your browser's local database and persist until you clear your browser data or switch browsers. For permanent storage and cross-device access, you can either sign up for a free account or use our browser extension. Both options ensure your highlights are safely backed up and accessible anywhere.
Can I share my highlights with others?
Absolutely! You have several sharing options: 1) Export to HTML or Markdown and share the file directly, 2) Export to Markdown and import into Notion or similar tools, 3) Create a free account to use our built-in sharing feature - you can even share publicly with the community on our discover feed.
What highlighting colors are available?
We offer a thoughtfully curated palette of predefined standard & pastel shaded colors. Our yellow highlighter matches the familiar look of physical markers, along with green, blue, purple, and pink options that look great in both light and dark mode. These colors are inspired by the classic Stabilo highlighters many of us love. Want more control? You can customize your own highlight colors to create a personalized color-coding system for your notes.
What export formats are supported?
You can export your highlights in multiple formats: HTML for web compatibility, Markdown for easy integration with note-taking apps like Notion or Obsidian, and PDF for formal documentation. Each export includes your highlights, annotations, and the original source URL for reference. Premium users get additional export options and formatting customization.