Reference calculators

Reference education tools that run locally in your browser.

Citation Generator — APA & MLA

Citation Generator — APA & MLA. Free, instant, runs in your browser.

Flashcard Formatter — Q&A to Markdown

Flashcard Formatter — Q&A to Markdown. Free, instant, runs in your browser.

APA to MLA Citation Converter

APA to MLA Citation Converter. Free, instant, runs in your browser.

Roman Numeral Converter

Roman Numeral Converter. Free, instant, runs in your browser.

Excel Formula Translator

Translate Excel function names between English, Portuguese, and Spanish. Search 375 functions — VLOOKUP is PROCV in pt-BR, BUSCARV in Spanish.