Shows on a calendar all of the dates covered (inclusive) by the pasted in dates or date ranges. Useful for visualizing missing data - e.g. listing a series of files or extracting date ranges from file content.

Paste list of date ranges (one per line) anywhere on the page. Format: YYYY-MM-DD or YYYY-MM-DD-YYYY-MM-DD. If both a single date and a range are specified on the same line, the range will be used.