Unknown Index

The directory of unknown websites, tools, utilities, and archives most people never discover.

AI Tools15Archives12Creative Tools17Developer Utilities16Hidden Websites14Learning Resources14Productivity Tools15Research & Data14Weird & Fun12
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Featured

Hand-picked tools worth your attention

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Metafilter

Hidden Websites

One of the oldest community blogs on the internet, with thoughtful long-form discussion since 1999.

metafilter.com

Lottiefiles

Creative Tools

Library of lightweight JSON-based animations that embed in web and mobile apps without video files.

lottiefiles.com

Project Gutenberg

Learning Resources

Over 70,000 free ebooks of classic literature, all in the public domain and downloadable in multiple formats.

gutenberg.org

Recently Added

The latest discoveries added to the index

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iLoveIMG

Productivity Tools

Online image toolkit for compressing, resizing, cropping, converting, watermarking, background removal, and other batch image edits.

iloveimg.com

Foldbook Art

Creative Tools

Online generator for book-folding patterns that turns words, dates, and symbols into step-by-step instructions for handmade folded book sculptures.

foldbook.art

Dungeon Scrawl

Creative Tools

Browser-based tabletop RPG map maker for drawing dungeons, towns, and battlemaps quickly, with exports for print and virtual tabletops.

app.dungeonscrawl.com

WiFi SPC

Hidden Websites

Community-powered global directory of free WiFi hotspots with location search, daily updates, and coverage across more than 200 countries.

wifispc.com

Napkin AI

AI Tools

Visual AI platform that turns pasted text into diagrams and business-style visuals for presentations, documents, and storytelling.

napkin.ai

uMap

Research & Data

OpenStreetMap-based map creator for building custom maps with markers, lines, polygons, layers, and embeddable interactive views.

umap.openstreetmap.fr

Collections

Themed lists of hidden tools worth discovering

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7 Hidden Websites Most People Never Find

7 sites

The internet is enormous. Most people only ever see the same handful of sites. These seven are worth knowing about.

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5 Free Developer Tools You Should Be Using

5 sites

These tools are free, powerful, and criminally underused. If you write code, build APIs, or work with data — bookmark these.

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5 AI Tools That Actually Do Something Useful

5 sites

Not hype. Not chatbots. These AI tools solve real research and data problems that generic tools can not handle.

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