📋 Utilities

Compare Two Lists (Diff)

Find items present only in A, only in B, and in both. Useful for comparing exports, spreadsheets and email lists.

Lista A Lista B

Related Tools

Read Brazilian CNAB 240 and CNAB 400 banking files and display records decomposed by type.

Read GEDCOM (genealogy) files and list individuals (INDI) with name, birth and death dates.

Merge several PDFs into a single file in the given order. Everything in your browser via pdf-lib.