Fontsight
See the real font on any page, plus a free look-alike
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Most font finders read what the CSS asks for. Fontsight shows the font that actually appeared on your screen, and tells you when the browser is faking bold or borrowing letters from another font. Hover any text to see the real typeface and who made it. Press W to swap the whole page into a different font live. It also matches paid fonts to free look-alikes, with the CSS ready to copy. Free Chrome extension for designers and developers. No account, no tracking.
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PH · launched Oct 27, 2026 · 1 upvote (top 67%)
- Horizontal
- Dev tools
- Prosumer
- Not AI
- Commercial product
- Chrome Extensions
- Design Tools
- Developer Tools
Similar launches
See all 205 similar launches →Could you build this?
Partial The extension UI and page-wide font swapping are vibe-codeable, but identifying the actual rendered typeface and detecting synthetic bold or fallback glyphs requires font-matching and rendering analysis that is not trivial.
What it would actually take: The browser extension would inspect computed styles and glyph rendering, then match rendered glyph outlines against a large font database to identify the real typeface and foundry. Detecting faux bold and per-character fallback needs font-file parsing and rasterization comparison, so the team needs typography and font-rendering expertise plus a curated, licensed font corpus.
Competitors
Other products that read as similar to this one : 205 launches clear the similarity bar, closest 8 shown.
Attention rank: #75 of 206 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 361 days after the earliest competitor.
- FontMeter · ph · 2026-10-24 · 6 upvotes · similarity 0.60
- FontBoxDL Font Finder · ph · 2026-10-19 · 1 upvotes · similarity 0.59
- ProFontFinder · ph · 2026-09-26 · 2 upvotes · similarity 0.58
- Font Inspector · ph · 2026-09-16 · 1 upvotes · similarity 0.56
- FontEqual · ph · 2026-10-01 · 1 upvotes · similarity 0.55
- Fontsum · ph · 2026-09-11 · 1 upvotes · similarity 0.54
- TypoSwap · ph · 2026-09-19 · 1 upvotes · similarity 0.51
- Dafont.free · ph · 2026-09-29 · 2 upvotes · similarity 0.50
Other launches for this product
- No other launches for this product.