Sub & Superscript
Unicode super and subscript text that copies cleanly
What it does
Turn ordinary text into copyable Unicode superscript or subscript. Formula mode keeps the base readable, so 6.02e23 becomes 6.02e²³. Tiny text shifts every real Unicode match, while unsupported letters stay unchanged. Free, private, and no signup.
Free subscript and superscript generator. Type or paste text to convert to Unicode superscript (x²) and subscript (H₂O), then copy and paste anywhere.
Use this subscript and superscript generator to create copy-and-paste Unicode for formulas , numbers , ordinals , and text —no download, signup, or special font required. Not sure? Use Formulas & numbers for math or chemistry. Use Tiny text for bios and usernames. ⓘ Formula mode raises numbers and ordinal endings while keeping letters and operators at normal size. For precise notation, type x^2. Use the subscript and superscript generator in this mode for math, chemistry, ordinals, and scientific notation. It keeps the main text readable: x2 becomes x², H2O becomes H₂O, and 6.02e23 becomes 6.02e²³. Choose this for bios, usernames, and decorative text. It converts each character only when…from subsuperscript.com
Does the same job
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- ASA simple Wordle clone in 60 lines, using Hyperscript2022 · arhamjain.com · ▲111
Hello HN! I've been playing a lot with https://hyperscript.org/ recently (not to be confused with the other hyperhype hyperscript). I threw together a quick Wordle clone in an evening to see what it would look like using this language. The main functionality that is missing is checking for invalid words. The word dictionary is also very small, so it's very easy. The goal here wasn't really to create a good version of Wordle, it was to build 80% of Wordle in a different language to see what it looks like. Turns out, it looks pretty good! Stuff like using CSS rule precedence to…
- PCPrint chr$(205.5+rnd(1)) goto 102021 · ▲42
JavaScript implementation of the famous `10 print chr$(205.5+rnd(1)) goto 10` one line of BASIC code. data:text/html,a=()=>{document.write(Math.random(){a();window.requestAnimationFrame(update)};update() Copy and paste the above "link" in your browser.

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OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Launched alongside, September 2026
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OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

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Dev tools · 5d ago · github.com

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AI · 2d ago · github.com

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AI · 4d ago · masteranza.github.io

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I made OwnTime to balance between competing priorities in my life. The idea is based on two main influences: the concept of "roles" from "The 5 Choices" (2015), and my repeated failure to effectively implement time blocking due to the necessary flexibility in my role. The app allows you to define time budgets, which are not much more than a few mutually exclusive countdown timers. The UX is essentially that of a chess clock for an arbitrary number of players with configurable time. The whole point of the app is to kick you out of the running role/priority when its time is up. One…
Life & fun · 4d ago · owntime.app