Jens Hein

Jens Hein

Builder of focus tools
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About

Building browser extensions that help you focus. I'm Jens, 58. Photoshop artist turned coder.

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Maker History

  • Tab Freezer
    Tab FreezerAuto-suspend tabs, save memory - tested with 84 tabs
    Nov 2025
    • 🎉
    Joined Product HuntNovember 4th, 2025

Forums

Jens Hein•

6mo ago

Tab Freezer - Auto-suspend tabs, save memory - tested with 84 tabs

Too many tabs? System gets slow? Tab Freezer suspends inactive tabs to free memory. Tabs stay visible but stop using resources. Test with 84 tabs: • Before: 7.2GB RAM, 6.3GB swap • After: 6.6GB RAM, 3.2GB swap • Result: 3.1GB swap freed Features: - Freeze current tab or all inactive tabs - Restore all with one click - See estimated memory savings Chrome, Edge, Firefox. No tracking, all local. €9.99 lifetime (early bird, 2 weeks). For people who need many tabs but want a fast system.
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