Concentration for Web

Product summary

Concentration is a free Chrome extension designed to help you stay focused by blocking distracting websites during work or study. It uses ChatGPT-powered natural language processing to interpret keywords you provide and automatically recognize pages that match those distraction categories (for example, gaming or streaming). Keywords can be added or removed through a simple popup, so you can tailor the extension to your personal workflow.

How it operates

• You enter words or phrases that represent sites or content you find distracting.
• The extension scans pages and compares them against your keyword set using NLP, allowing broader detection than simple domain-based blocking.
• A lightweight popup interface lets you quickly manage the list of blockers without leaving your browser.

Blocking options

• GPT Mode — slower processing but more precise classification, useful when you want fewer false positives and smarter detection across varied content.
• Strict Mode — faster, rule-based blocking that reacts immediately but may be less nuanced, good for sessions where speed is more important than finesse.

Choose the mode that best fits the level of accuracy and responsiveness you need.

Pricing and other choices

Concentration is available at no cost, making it an accessible option for casual users and students. If you need extra capabilities (advanced scheduling, detailed usage reports, or multi-device syncing), many focus tools offer premium tiers or separate subscription services you can explore.

Quick start guide

1. Install the extension from the Chrome Web Store.
2. Open the popup and add a few keywords representing distractions you want to block.
3. Pick a blocking mode (GPT Mode for accuracy, Strict Mode for speed).
4. Adjust or remove keywords as your needs change and resume browsing with fewer interruptions.