The workshop · The classroom corner
The classroom cornerBuild a printable arithmetic worksheet
A PDF, not a page to print: what comes out of a browser's print dialogue depends on its settings, its margins and its mood, whereas a PDF gives the same sheet on every printer.
No input: this tool writes a PDF
This tool asks for no file and no text: it WRITES an arithmetic PDF, on your device. Set the sheet up just below, the preview tells you what it will hold, then build it.
What this tool builds is never transmitted
The result is built inside your browser, on your device, and it is sent nowhere. Nobody but you ever sees it, and nothing is kept once the tab is closed. No server ever had to know it.
Checkable in ten seconds, without taking our word for it:
- Open your browser's inspector: the F12 key (or Ctrl+Shift+I, or Cmd+Option+I on a Mac).
- Go to the “Network” tab, then clear the list.
- Run the tool on this page, as many times as you like. The list stays empty: no request goes out.
- To go further: cut your connection, and do it again. The tool still builds.
This absence of requests is also checked BY MACHINE before every release: a lock drives a real browser, processes a real file, and refuses to publish if a single byte goes out.
Going further
This tool takes neither a file nor a text: it writes a PDF from your settings. The title you type is checked character by character before being written, because a PDF with no embedded font can only write a limited character set.
VerifyThe proof, step by stepThe network inspector check, explained one gesture at a time, with screenshots.
The cornerThe classroom cornerThe other tools in this corner of the workshop.
UnderstandHow this is builtThe formats actually handled, browser by browser, and what we ruled out.