Markdown to PDF Converter
Read Markdown & export a print-ready PDF — all local.
Your AI prefers Markdown. Your boss prefers PDF. This settles it.
Tools that actually help adjiebrotot (me) in everyday life to make intelligent, well-calculated decisions (and help with the work too). Shared to the world for you to use it as well, because why not.
Showing 5 tools.
Read Markdown & export a print-ready PDF — all local.
Your AI prefers Markdown. Your boss prefers PDF. This settles it.
DIgSILENT PowerFactory automation script creator for multiple use cases.
DIgSILENT PowerFactory Python API has already made our work as power system engineers faster by automating repetitive tasks in a single run. However, writing the script itself can still be time-consuming. I’ve realised that most PowerFactory workflows are essentially just input–study–output. Let’s make that process faster as well!
Compare Indonesian personal income tax under separate filing (Pisah Harta) vs joint filing (Gabung Harta).
Deciding whether to file personal income tax separately (Pisah Harta) or jointly (Gabung Harta) should not be based on love. It’s mathematical. You’re better off spending your money on another romantic dinner than on extra tax.
Compare paying in full versus financing and investing unused cash at the risk-free rate.
I’m a believer in the saying: “The lower class uses debt, the middle class avoids debt, and the upper class uses debt.” However, there’s a big difference in how the lower and upper classes use debt. Use this tool to take on debt that actually benefits you. It won’t make you rich, but it might help ensure you don’t make banks even richer.
Model the long-term financial outcome of renting vs buying property, comparing cash, equity, and net wealth over time.
Is buying property always beneficial? Well, no. It’s a long-term financial decision that requires proper analysis. Sometimes renting wins; sometimes buying does. How do you know which one works for you? Use this tool.
Compare Dollar Cost Averaging strategies across multiple securities with real market data or custom models.
Sometimes people are afraid of investing in equities due to their perceived “volatility”. With this tool, I aim to show that volatility under dollar-cost averaging means very little. Even over the medium term, you can still expect better outcomes compared with investing in risk-free assets. Live data fetched from Yahoo Finance can be used to improve accuracy.
Work out the pot you need before you can stop working, and the age you actually reach it.
Everyone tells you to save more, nobody tells you how much is enough. This tool puts a number on it, and a date next to it. Instead of one tidy average return, it runs thousands of possible futures to show how likely your plan is to hold. And when the numbers say it won’t, it tells you plainly what each way out costs: save more, spend less, or work a little longer.
Upload your data and instantly create interactive charts and graphs.
Built for the last minute meeting. Drop in a CSV or Excel file, let it do the magic, and look smart in front of your boss or client.
Build polished Sankey flow diagrams quickly with live editing and export options.
That cool flow diagram that shows where this goes to where.
Upload, paste, or fetch JSON to explore it as an interactive tree.
See JSON in tree format. Designed for humans.
Build visual strategy frameworks: Business Model Canvas, Value Proposition Canvas, etc in your browser.
CEO and founder tooling, on the web.
Compare cost of living across cities to find out where your salary actually goes furthest.
A higher salary in a new city doesn't always mean more money in your pocket. Before relocating, the real question is: how far does your income actually go there? This tool compares cost of living across cities so you can make a genuinely informed decision about where to live and work.
Convert Video to GIF, as the name suggest.
There was no free tool out there, so I made one myself. Too cheap to subscribe to things.
Type your choices, then spin, roll, pull or drop to pick one at random.
Your decision fatigue solution!
A live world map with the local time everywhere, daylight saving included.
As a consultant working across timezones, I made this because I was tired of typing “3pm in Perth is what time in Melbourne” and I realised there is something called Daylight Saving Time!
See how much of each egg carton you pay for shell, and how much for the egg.
Help me avoid decision fatigue when choosing which egg to buy at Woolies. Make sure I pay for the proteins, not the calcium (shells!)
Work out how much an Australian bank would lend you, and which of the four lending caps is holding you back.
The bank gives you one number and no working, so you never find out what is actually holding you back. This runs the same eight steps a lender does, from income shading and tax to HEM living expenses, your existing commitments, and the APRA buffer, then tells you which cap is binding: serviceability, debt to income, loan to value, or simply not enough deposit. Now you can argue with the bank using the bank’s own maths.
Compare Australian superannuation salary sacrifice to assess whether it’s worthwhile when DASP applies.
If you are a temporary resident of Australia (or intend to stay temporarily), your superannuation will be subject to the Departing Australia Superannuation Payment (DASP). While concessional contributions can reduce tax now, they may be taxed more heavily under DASP later. Does increasing your super balance still make sense? Use this tool.