NumPad

A powerful text editor and calculator for the web

Visit site ↗Alternativestop 21% of August 2022

What it does

NumPad is a fast, lightweight web app with support for units, dates and more. It lets you keep notes and calculations in one document, gives you answers as you type, and it understands calculations like "£200 + 20%" or "2500kcal / 1 day in watts".

Does the same job

all alternatives →

Numbr2021 · ▲289
An elegant calculator for the web
Tempad2017 · ▲214
Subscription-Free, Synced & Secured Markdown Notes.
Hissab2023 · ▲108
Just type and calculate anything, instantly
Numeracy2017 · ▲203
A SQL pad that gives you x-ray vision for your data
NumWorks2017 · ▲196
The graphing calculator that makes learning math easier.
NumbrrrsSep 2025 · ▲90
The ios-style calculator that knows you

More work this month

the category →

Clipto MCP▲640
Let agents source clips from terabytes of your local video
Work · 18d ago · clipto.com
HyNote for Mac▲383
Free local transcription that is 100% Private
Work · 17d ago · hynote.ai
VoiceOS App Store▲330
The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com
Scrimba Explain▲325
Ask any question, get a video back instantly
Work · 24d ago · scrimba.com
The New Calendly▲211
Handle all of the work before, during, and after meetings
Work · 17d ago · calendly.com

Launched alongside, August 2022

the whole month →

Xnapper▲1,517
Take beautiful screenshots instantly
Work · 2022 · xnapper.com
Gamma▲1,169
Write like a doc, present like a deck
Work · 2022 · gamma.app
Threado▲923
The command center for community builders
Life & fun · 2022
Remotebase▲742
Build remote engineering teams in 24 hours
Dev tools · 2022 · remotebase.com
DhiWise 2.0▲737
Convert Figma designs into Flutter 3.0 & React code rapidly
Dev tools · 2022 · dhiwise.com
PA
Pornpen.ai – AI-Generated Porn▲711
Hey HN, I've been working on https://pornpen.ai, a site for generating adult images. Please only visit the site if you are 18+ and willing to look at NSFW images. This site is an experiment using newer text-to-image models. I explicitly removed the ability to specify custom text to avoid harmful imagery from being generated. New tags will be added once the prompt-engineering algorithm is fine-tuned further. If the servers are overloaded, take a look at the feed and search pages to look through past results. For comments/suggestions/feedback please visit…
AI · 2022 · pornpen.ai