FPSDEN — Free Browser Tools

What the tools are for

Random pickers and wheels. The random number generator draws 1 to 100 whole numbers per batch from a range you set (both ends included) or from a digit count, with an option for no repeats inside the batch. The random number wheel spins any list you type, up to 100 options, and accepts an integer weight after a bar, such as B | 3. It can also remove each winner so nothing is drawn twice. For a single pick there is a random letter generator (A to Z) and a random state generator (the 50 U.S. states with postal codes; D.C. and territories are left out).

Themed wheels. The country wheel holds the 193 United Nations member states, and every name is listed so you can check the pool before you spin. The truth or dare wheel draws from 32 original, family-friendly prompts, 16 truths and 16 dares, and you can limit it to one kind.

Practice and printables. The worksheet generator makes fraction practice (1 to 30 questions, with an optional answer key), handwriting sheets from your own text and rubrics with up to 10 criteria. The printable 2027 calendar lets you choose a Sunday or Monday week start, a full-year sheet or 12 monthly pages, and whether to show U.S. federal holidays.

Data and text. The JSON to CSV converter and the CSV to JSON converter take pasted text or a dropped .json, .csv or .tsv file. You can pick or auto-detect the delimiter, flatten nested objects to dot paths, add a UTF-8 BOM for Excel, then copy or download the result. The UUID generator makes up to 100 v4 (random) or v7 (time-ordered) UUIDs at once, with uppercase, no-hyphen and nil options. The cursive generator turns up to 200 characters into one of eight Unicode styles. The Google Docs word count guide shows where the counter is and what it leaves out.

How to use a tool

1. Pick a tool from the groups above. Each card opens one page that holds the tool and the notes on how it works.
2. Set the inputs. The fields state the values they accept, such as a quantity from 1 to 100 or a weight from 1 to 100000. Some tools, like the letter and state generators, have nothing to fill in.
3. Press the button (Generate, Spin, Convert or Print). The result appears on the same page, under the button.
4. Copy or keep the result. Most tools have a copy button, the converters can download a file, and the printables open your browser's print dialog, where you can also save a PDF.
5. Check the rules if a result surprises you. Each tool page explains its input range, what can be drawn and how the result is chosen, and links to related tools.