Keyword Lantern
Highlight your own keyword lists on any web page, privately
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Read the full description
I kept pressing Ctrl+F for the same words on every job post, ingredient list and long doc, so I built Keyword Lantern. Make your own word lists, give each word a color, click the icon, and every match lights up with a counter per word and next/previous jumps. Several lists you can switch on and off, whole-word and accent-insensitive matching, works on pages that keep loading. No account, no tracking, no network requests. Free, no word limits.
Visit website ↗ Source listing ↗
PH · launched Oct 24, 2026 · 1 upvote (top 67%)
- Horizontal
- Search & retrieval
- Prosumer
- Not AI
- Commercial product
- Chrome Extensions
- Productivity
- Privacy
Similar launches
See all 132 similar launches →Could you build this?
Yes A browser extension that highlights user-defined keyword lists with counters and navigation is a small, well-documented extension project.
Competitors
Other products that read as similar to this one : 132 launches clear the similarity bar, closest 8 shown.
Attention rank: #50 of 133 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 263 days after the earliest competitor.
- Contomatix Keyword Mapping Tool · ph · 2026-10-09 · 1 upvotes · similarity 0.47
- Crossword Generator · ph · 2026-09-18 · 1 upvotes · similarity 0.44
- Word Ladder · ph · 2026-10-21 · 1 upvotes · similarity 0.44
- Info Highlight · ph · 2026-10-09 · 1 upvotes · similarity 0.43
- SpellGenie · ph · 2026-10-08 · 1 upvotes · similarity 0.42
- Inkword · ph · 2026-10-06 · 3 upvotes · similarity 0.41
- Advanced PDF Keyword Search · ph · 2026-10-24 · 1 upvotes · similarity 0.41
- GuessWord · ph · 2026-10-27 · 1 upvotes · similarity 0.41
Other launches for this product
- No other launches for this product.