xlsx_writer

A fast Elixir library for writing Excel (.xlsx) files using Rust. Built with the rust_xlsxwriter crate via Rustler NIF for high performance spreadsheet generation.

floatpays
Office

Package Resources

xlsx_writer
fltoss/xlsx_writer
Documentation
Changelog

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8

Unreleased Activity

1

commits

First Release

9

months ago

Last Release

24

days ago

Downloads

4.4k

last 90 days

Last Stable Version

0.9.0

Activity

last year

Pull Requests

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Merged 1

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Version 0.9.0

Published May 2026 •
Elixir Version Requirement ~> 1.18
Documentation for 0.9.0

Dependencies

3
decimal ~> 2.0 or ~> 3.0

Arbitrary precision decimal arithmetic.

rustler ~> 0.37.1

Mix compiler and runtime helpers for Rustler.

rustler_precompiled ~> 0.8

Make the usage of precompiled NIFs easier for projects using Rustler

Changelog for 0.9.0
Inspect source for 0.9.0

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Related Packages

6 packages

elixlsx

0.6.0

Elixlsx is a writer for the MS Excel OpenXML format (`.xlsx`).

xlsxir

1.6.4

Xlsx file parser (Excel, LibreOffice, etc.)

xlsx_reader

0.8.11

XLSX file reader for Elixir

spreadsheet

0.5.0

Parse Spreadsheet files using Rustler and Calamine.