
timeanddate.com
Freemiumtimeanddate.com is a free website for world clocks, time zone conversion, calendars, countdowns, holidays, sun and moon times and date calculators.
#Productivity
/** @no-ai */
Sites and apps made by people, where AI is not the product: games, toys, maps, learning sites and tools. Ordinary search, game opponents and the odd optional extra are fine.
400 websites
400 apps

timeanddate.com is a free website for world clocks, time zone conversion, calendars, countdowns, holidays, sun and moon times and date calculators.
#Productivity

TickTick is a to-do list and calendar app for managing tasks, habits and focus time, with free cross-platform sync and a Premium upgrade.
#Productivity

Standard Notes is an end-to-end encrypted notes app that syncs your notes across web, desktop and mobile, with a free plan.
#Productivity

Smallpdf is an online PDF toolkit that lets you compress, convert, merge, edit and sign PDF files in your browser.
#Productivity

Simplenote is a free note-taking app from Automattic that syncs plain notes across all your devices, with tags, search and Markdown.
#Productivity

Rallly is a free, open source scheduling tool where you share a poll of possible times and the group votes on when to meet.
#Productivity

Plausible is a lightweight, privacy-friendly web analytics tool and Google Analytics alternative that works without cookies, from $9 a month.
#Data & Analytics

Pixabay is a free stock media library with millions of photos, illustrations, vectors, videos, music and sound effects you can use without attribution.
#Design

Pexels is a free stock photo and video site where you can download high-quality images and clips to use without paying or giving credit.
#Design

PDF24 Tools is a free set of online PDF tools to merge, split, compress, convert, edit, sign and OCR PDFs with no limits, watermarks or sign up.
#Productivity

Overleaf is an online LaTeX editor for writing, compiling and sharing papers, theses and reports in your browser, with a free plan.
#Writing

Open Library is a free online library catalogue from the Internet Archive where you can find books, track your reading and borrow ebooks.
#Education

Numbeo is a free crowd-sourced database for comparing cost of living, rent, crime, healthcare and quality of life between cities and countries worldwide.
#Travel & Lifestyle

Netlify is a web hosting and deployment platform that builds and publishes websites and web apps from your Git repository.
#Developer Tools

Libby is a free app from OverDrive that lets you borrow ebooks and audiobooks from your local public library with a library card.
#Travel & Lifestyle

Ko-fi is a creator platform where fans can support you with tips, memberships, commissions and shop purchases, with 0% fees on donations.
#Business

Jitsi Meet is a free, open-source video meeting app that runs in your browser with screen sharing, chat and encryption, no installation needed.
#Productivity

Have I Been Pwned is a free website that checks whether your email address has appeared in a known data breach and alerts you to new ones.
#OSINT & Research

Gumroad is a platform for selling digital products, courses and memberships online with no monthly fee, taking a cut of each sale instead.
#E-commerce

GeoGebra is a free maths platform with graphing, geometry, 3D and scientific calculators plus classroom tools for teachers and students.
#Education

Font Squirrel is a free font site that collects hand-picked fonts licensed for commercial use, plus a webfont generator and a font identifier.
#Design

Downdetector is a free website that shows real-time outages and problems for apps, websites, banks and internet providers based on user reports.
#Productivity

CyberChef is a free browser tool from GCHQ for encoding, decoding, encrypting, compressing and analysing data by chaining simple operations.
#Developer Tools

Connected Papers is an online tool that builds a visual graph of academic papers related to one you enter, with 5 free graphs a month.
#Education