Request a tool
Tell us what is missing
The most useful requests describe a problem rather than a feature. What are you trying to do, what do you do instead at the moment, and how often does it come up? A tool that can run entirely in the browser is far more likely to be built.
Request details
What gets a tool built
The requests that turn into tools describe a job rather than a feature. “I get a weekly export where the dates are in the wrong format and I fix them by hand” says far more than “add a date converter”, because it carries the input, the output and the reason the existing tools do not cover it.
Say what you do at the moment. If the answer is a spreadsheet formula, a desktop program or a site you would rather not upload to, that tells us what the tool has to beat. Say roughly how often you need it, too — something faced weekly is worth more than something faced once.
One thing worth knowing: most tools here run entirely in your browser, which rules some things out. Anything needing a licensed engine, a paid data source or a server that holds your files for a while is a poor fit, and saying so up front is more useful than a request that quietly cannot be built.