Miscellaneous

If it's not on another page, it's here

Sites which are free, do not use generative AI, and do not require a download. If it's not on one of the dedicated pages, but it has been catalogued, look here.

Articles and Explainers

Health

Example
Sinonasal Irrigations
"Irrigating (rinsing) the nose and sinuses with salt water (saline) or medicated rinses can be very helpful to lessen or prevent nasal blockage and nasal drainage, decrease inflammation
(swelling) and treat infection. There are many different types of irrigation devices, irrigation
solutions and techniques." 

Math and Science

Example
Trigonometry in Nature
"Sinusoidal Waves as Sound"

Music

Example
Ancient Greek Musical Notation
Unicode character codes and names for symbols used in Ancient Greek musical notation.

Fiber Arts

Blogs and Personal Stories

Some sites are primarily made for sharing patterns and instructions, with a little bit of blogging and personal info. This section is for the opposite of that, the sites which are mostly blog with occasionally a pattern or two. Great for inspiration, probably not ideal for specific instruction.
Sentimental Baby
Personal blog, frequently discusses knitting, sewing, and books on fiber arts. Last updated 2015.

Patterns and Resources

Sites which are primarily focused on patterns and instructions on how to work with their chosen fiber art(s).
Friendship-Bracelets.net
Crowd-sourced site of friendship bracelet examples, patterns, and tutorials.
Margo's Beadie Critter Collection
"Over 1400 FREE patterns!"
Patterns, tips, and instructions for making beadie critters.
Sheep and Stitch
"Sheep & Stitch is more than just a site for knitting tutorials, patterns and inspiration. It’s based on a larger philosophy that everyone is a creator."
Contains a library of patterns, a blog, and knitting instructions.
The Twisted Yarn
"Here is my blog, all about knitting and crocheting colour into my home in the Oxfordshire countryside (a converted old brewery with a wonky tower). When I’m not busy with yarn, I’m a clinical psychologist and mother of small twins. I also write a quarterly column for Simply Knitting magazine."

Penship and Writing Tools

Fountain Pens

Example
Fountain Pen Network
Forum and gallery for fountain pen users and enthusiasts.

Archives, Databases, and Wikis

Comprehensive resources for some niche topic.

  • "Archives" contain the actual things they are cataloging.
  • "Databases" are searchable stores of information about a topic.
  • "Wikis" allow people to directly edit them and contribute material, usually with a sign-in required to keep track of contributors.
The lines between these are often blurred, which is why they are all in one section.
This holds the links to pages which don't yet have a category which is better to hold them. As other parts of the site become more specific, these will gradually move to better-fitting pages which organize them by topic instead of format.

Archive Of Our Own (AO3)
"A fan-created, fan-run, nonprofit, noncommercial archive for transformative fanworks, like fanfiction, fanart, fan videos, and podfic."
Aromantic and Asexual Characters Database
A searchable database of aromantic and asexual characters in prose fiction.
ASCII Art Archive
"A large collection of ASCII art drawings and other related ASCII art pictures."
Atomic Rockets
"Your imagination has been captured by the roaring rockets from Heinlein's SPACE CADET or the Polaris from TOM CORBETT, SPACE CADET. But are such rockets possible? How does one go about defining the performance of these atomic-powered cruisers?"

"This document gives some hints and equations that will allow back-of-the-envelope calculations on such matters. Though horribly simplistic, they are far better than just making up your figures."

"This site was mainly intended for science fiction authors who wanted a little scientific accuracy so they can write SF 'the way God and Heinlein intended' (Arlan Andrews's Law). The technical term is Hard Science Fiction."
Chunk Base
Tool for Minecraft Java or Bedrock players to input world seeds and output the intended location of various world structures.
FreeSpace Wiki
"The FreeSpace Wiki is designed to be a comprehensive source of data for the FreeSpace series of games, including information about the games themselves, the FreeSpace universe, and community activities such as modding and the Source Code Project. It also contains help with some of the more common problems, such as setting up multiplayer and obtaining the FreeSpace games, which can be quite difficult in stores."
HORG
"The Holotypic Occlupanid Research Group: A Database of Synthetic Taxonomy", i.e. classification of plastic bread bag clips.
LGBTQIA Wiki
"The LGBTQIA+ Wiki is a resource of LGBTQIA+ terminology and labels used by various queer communities, as well as the questioning and/or curious. The wiki is designed to be a helpful resource for explaining identities both known and unknown."
Live Well Bake Often
"Here at Live Well Bake Often you’ll find hundreds of classic baked goods and desserts that I’ve created in my own kitchen. All of the recipes on my site are tested multiple times to ensure their accuracy. You’ll also find step-by-step instructions and as much detail as possible with each recipe because I want you to have 100% success when you make them. My hope is that Live Well Bake Often will be your ultimate resource for baking. I want you to feel completely confident when it comes to making any recipe on my site – even if you’ve never baked from scratch in your entire life."
Mecha and Anime HQ
Mecha and Anime fansite.
Minecraft Wiki
"Minecraft is a 3D sandbox adventure game developed by Mojang Studios where players can interact with a fully customizable three-dimensional world made of blocks and entities."
MOGAI Wiki (1)
"You've landed at the MOGAI Wiki — An inclusive Wiki on Miraheze for every MOGAI identity, where anyone can edit."
MOGAI Wiki (2)
"This wiki was made to catalog and organize MOGAI identities. Our goal is to provide an easier way to find the definitions, flags, and creators for niche identities which otherwise may be difficult to find. Check out the discover section below to start diving in and learn more about the wiki."
NoClip
Searchable database of virtual environments from video games - navigable with a floating camera.
Queer Comics Database
Descriptions of and links to queer comics.
Rebrickable
"Rebrickable will look at your LEGO Collection and calculate what other LEGO Sets or MOCs you can build with your existing parts. If you are interested in a particular Set/MOC it can show you which parts you are missing and help you buy them."
Scryfall
"A powerful Magic: The Gathering card search".
Signal Identification Wiki
"[To] help identify radio signals through example sounds and waterfall images."
Still Tasty
"How long will your favorite food or beverage stay safe and tasty? What's the best way to store it? Get the answers for thousands of items!"
Stormé DeLarverié
This site is a celebration of Stormé DeLarverié and is a labour of love.
VocaDB Wiki
"This wiki is primarily used for documenting guidelines and rules for [Vocaloid Database]".
Vocaloid Database
"The collaborative database for Vocaloid, UTAU and other singing synthesizers, with artists, discography, PVs and more."
Wikipedia
"The online encyclopedia."

Biographical and Historical

Sites which are dedicated to the life of a particular person, movement, organization, or a specific historical event/time period.
The Helen Keller Archive
The Helen Keller Archival Collection at the American Foundation for the Blind (AFB) is the world’s largest repository of letters, speeches, press clippings, scrapbooks, photographs, architectural drawings, artifacts and audio-video materials relating to Helen Keller.
LGBT Religious Archives Network
"The Lesbian, Gay, Bisexual and Transgender Religious Archives Network (LGBTQ-RAN) coordinates and supports the identification, collection and preservation of personal papers and organizational records from lesbian, gay, bisexual and transgender religious movements. To encourage scholarly research and historical study of these important movements for social change, LGBTQ-RAN disseminates information about these records and provides and facilitates access to them, using digital technology when possible.
War History (formerly "Weapons and Warfare")
"WarHistory.org seeks to be a go-to resource for unbiased documentation of all conflicts, providing context from every side, battle archives, conflict zones, weapons used, and key figures and groups involved."
Warfare History Network
"From the armies of ancient Rome and Greece, to the World Wars of the 20th Century and beyond, Warfare History Network’s in-depth articles feature detailed accounts of the battles, the soldiers, the weapons, and much more. In addition, our articles are illustrated with historic photos, paintings, drawings, and maps from museums and historic collections around the world. Our members are a community of serious readers of history that often join in the conversation in our article comments. Join us on a trip to the front lines."

Cuisine, Cooking, and Food Preparation

Finding, storing, preparing, and serving food. No diet advice.
My Fridge Food
Provides recipes based off ingredients that you have available. Recipes are submitted by users.
Supercook
"Add your ingredients to get started... Every ingredient you add unlocks more recipes".
Site which tells you recipes you can make with the ingredients you have available.

Media and Pop Culture

Example
J!
A "fan-created archive of Jeopardy! games and players."
Tardis Wiki
"This wiki focuses on the world's longest-running action, adventure and science-fantasy franchise, along with its spin-offs like Torchwood, The Sarah Jane Adventures, Class and several others."
TVTropes.org
"THE ALL DEVOURING POP-CULTURE WIKI" - Started by cataloging narrative devices in Buffy The Vampire Slayer, now is an ever-expanding catalogue of tropes in various forms of media -- and even in real life.
WikiMoon
"[An] ongoing project to create a definitive database of information about Sailor Moon."
Writeups.org
"A collection of profiles for fictional characters from genre media."

Maps

Google Maps Overlays

User-created overlays for Google Maps.
Global EBoarding Charge Map
List of public or semi-public outlets. Includes contact information for contributing locations.

Misc.

Maps from various sources.
Falling Fruit
"Falling Fruit is a celebration of the overlooked culinary bounty of our city streets. By quantifying this resource on an interactive map, we hope to facilitate intimate connections between people, food, and the natural organisms growing in our neighborhoods. Not just a free lunch! Foraging in the 21st century is an opportunity for urban exploration, to fight the scourge of stained sidewalks, and to reconnect with the botanical origins of food."
Radio Garden
"Radio Garden invites you to explore live radio from around the world. By bringing distant voices close, radio connects people and places. From its very beginning, radio signals have crossed borders. Radio makers and listeners have imagined both connecting with distant cultures, as well as re-connecting with people from ‘home’ from thousands of miles away."

Music

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Audio and Video

Background A&V

Play (non-musical) audio and/or video, useful for distraction, relaxation, or calming down.
myNoise
"Discover a world of immersive and customizable soundscapes that can enhance focus, relaxation, and sleep. Choose from noise generators, nature sounds and ambient music to create your perfect audio environment. Explore our vast library of interactive sound generators and find your audio haven!"
Window Swap
"Open a window somewhere in the world".

Tones and Tuners

Tools for generating a specific frequency of sound, usually for tuning.
Online Tone Generator (1)
"Simply enter your desired frequency and press play. You will hear a pure tone sine wave sampled at a rate of 44.1kHz. The tone will continue until the stop button is pushed... The tone generator can play four different waveforms: Sine, Square, Sawtooth and Triangle."
Online Tone Generator (2)
"What can I use this tone generator for? Tuning instruments, science experiments (what’s the resonant frequency of this wineglass?), testing audio equipment (how low does my subwoofer go?), testing your hearing (what’s the highest frequency you can hear? are there frequencies you can hear in only one ear?)."
Tuner Online
"Hello! You have found the fastest and right way to tune your guitar 🎸. The tuning will be done using the free online guitar tuner, working through a microphone on your device. This tuner is suitable for acoustic and for electric guitar."

Distance and Time

Height Comparison
"We purposely created this free online tool to be uncomplicated and user-friendly, because you don’t need any added stress in your life! Let’s take things step by step on how to efficiently use this height comparison tool. Stick around to get the scoop on the multiple scenarios and reasons you can utilize this tool!... Are you in the midst of remodeling your home, some new furniture you want to get your hands on, wanting to see which of your favorite fictional characters are the tallest, or shamelessly compare your height to your favorite celebrity? All these scenarios [and more] can be thoroughly accomplished with our handy dandy height comparison tool."
Time and DateDeutschNorsk
"Time and Date AS is based just outside Stavanger, Norway, where our teams work together to operate timeanddate.com, the world's top-ranking website for time and time zones. With free online services you can rely on, we make it easier to organize your life, both at work and at home."

Fonts, Formatting, and Writing

Ellipsus
"Drafts, feedback, revisions … the creative process gets messy. With Ellipsus, you can write, edit, and collaborate in one place and let your creativity flow... Ellipsus is a modern text editor that handles haikus, manuscripts, and everything in between."
Identifont
"Identifont was launched in November 2000 to provide designers with a tool to help them identify fonts or select the best fonts for their projects. Since then it has grown to become the largest independent directory of digital fonts on the Internet, with a number of unique tools for locating fonts for particular applications."
Text FixerDeutschEspañolFrançais
"Use these free online tools to fix text, convert text to HTML, remove line breaks, generate random words, and do many other tasks quickly with these web tools."

Image/Document Editing

AI Blockers and Internet Safety

ArtShield Sweeper
"Scan A.I.’s primary datasets to see if your images have potentially been trained on. Take action towards removing your images from being picked up by A.I. tools."
ArtShield Watermarker
"Apply ArtShield’s robust invisible watermark to your images to help camouflage them against A.I. robot scrapers."
View Exif Data
"View Exif Data is a tool for extracting the exif metadata that is embedded in photos taken with digital cameras and stored in JPEG format. Exif stands for "exchangeable image file format" and represents the metadata [that] is [embedded] in photos by digital camera manufacturers.

Image Converters and Resizers

Most image resizers can perform some level of additional image editing and/or converting, depending on the main application. The top-level capabilities of each resizer will serve as their descriptions.
3D Gif Maker
"Welcome to 3D Gif Maker, where you can easily make gifs from your images
Simply upload an image, pick an animation style, tweak the parameters, apply filters, and download a gif."
Add Text, Crop, Resize, Filter, Rotate, Reverse, Video to Gif, Glitch, Gif from Images, Obj File to Gif, Animation
Convert Pic
Convert Image
PicsSizer
Resize Image, Compress Image, Compress JPEG, Image Converter, Crop Image, Upscale
Resize Pic
Resize Image
Resize Pixel
Resize, Crop, Mirror, Rotate, Compress, Convert, Pixelate, Black/White
Resize.com
Resize, Crop, Bulk resize, Compress, Convert, Watermark, Add Text, Black/White, Mirror/Flip
Image Resizer
Resize, Crop, Compress, Convert, Bulk Resize, Meme Generator, Color Picker, Rotate, Flip, Enlarge

Image Project Tools

Tools for arranging multiple images and creating larger projects than a single photo edit.
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PDF Tools

Tools for editing documents, including but not limited to PDFs.
PNG to PDF
"Easily combine multiple PNG images into a single PDF file to catalog and share with others. No limit in file size, no registration, no watermark. This service automatically rotates, optimizes and scales down images, but keeping the original resolution."
Sejda PDF Editor
"Edit PDF files for free. Fill & sign PDF"

Internet Navigation

Miscellaneous

Down for Everyone or Just Me
"Check if a website or app is down for everyone or just you."

Search Tools

Animal Photo Art Reference
Searchable database of images of animals with their heads in different positions, has a manipulatable 3D animal skull reference tool.
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Reference Angle
"I made this tool to practice drawing heads at different angles - inspired by x6ud's tool for animal references. The photo dataset used is the FFHQ set."
TinEye Reverse Image Search
"Find where images appear online."
GNOD Search
"Search Engine Comparison... Select an engine every time you search".
Discover Artists
"Gnod is a self-adapting system that learns about the outer world by asking its visitors what they like and what they don't like. This instance of Gnod applies this to art. It will ask you which artists you like and then think about which other artists you might like too. When I set Gnod online its database was completely empty. Now it contains thousands of artists and quite some knowledge about who likes what. And Gnod learns more every day."
Does not contain actual art nor examples of artist' work.
(Note from Robin: I emailed the creator, Marek, to confirm that the various Gnod sites do not use LLMs/generative AI)
Product Chart
"The Product Chart mission: For every product type, provide a nice overview of what is available in the market, plus the filters to choose the perfect product."
The Product Chart contains Amazon affiliate links, but the tool does not require any purchases to function.
(Note from Robin: I emailed the creator, Marek, to confirm that the various Gnod sites do not use LLMs/generative AI)
Music-Map
"The Music-Map is part of Gnod, the Global Network of Discovery."
Uses a unique AI approach from the developer which predates LLMs. It maps existing similarities between music and artists to help find new music based on what you currently enjoy.
(Note from Robin: I emailed the creator, Marek, to confirm that the various Gnod sites do not use LLMs/generative AI)
Reverse Dictionary
"This reverse dictionary allows you to search for words by their definition."
World of Movies
"Gnod is a self-adapting system that learns about the outer world by asking its visitors what they like and what they don't like. In this instance of Gnod all is about movies. Gnod is kind of a search engine for movies you don't know about. It will ask you which movies you like and then think about which other movies you might like too. When I set Gnod online its database was completely empty. Now it contains tens of thousands of movies and quite some knowledge about who likes what. And Gnod learns more every day. Enjoy!"

(Note from Robin: I emailed the creator, Marek, to confirm that the various Gnod sites do not use LLMs/generative AI)

Paywall Removers

Tools for accessing articles for free which are normally behind paywalls.
Archive Buttons
"All of the paywall removers in one place... Simply enter the URL of the article and click the archive buttons to remove any paywall."
Remove Paywall
"Remove Paywall works by allowing users to search various internet archives. These archived pages do not require a login and prevent users from being tracked."

Math and Science

Tiger Algebra
"A Free, Online Algebra Solver and Calculator"
WebQC
"WebQC stands for Web Quintessential Chemistry. Our mission is to provide best-in-class chemistry tools, information and community to chemist professionals and students alike."

Quizzes and Trivia

Testing how much you know about other stuff.
HugeQuiz
"hugequiz is home to a large number of mostly data-intensive quizzes. The biggest quizzes online!"
GuessWhere
Quiz-like website where you identify cities based on unlabeled satellite imagery.