#xlsx

Python tool for converting files and office documents to Markdown.

Read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

Datagrunt is a Python library designed to simplify the way you work with CSV, Excel, Parquet, and PDF files. It provides a streamlined approach to reading, processing, and transforming your data into various formats, making data manipulation efficient and intuitive.

🦉 Fast Excel import/export for Laravel

A pure Rust Excel/OpenDocument SpreadSheets file reader: rust on metal sheets

The fastest Office document library for Python, Rust, Go, JS/TS, C# and WASM. DOCX, XLSX, PPTX, DOC, XLS, PPT. Up to 100× faster than python-docx/openpyxl/python-pptx. 100% pass rate on valid Office files. MIT/Apache-2.0.

A robust, strictly-typed Node.js and Browser library for parsing office files into a rich Abstract Syntax Tree (AST) and generating high-fidelity output in multiple formats. Parses: docx · pptx · xlsx · odt · odp · ods · pdf · rtf · csv · md · html. Generates: Markdown · HTML · CSV · RTF · PDF · Plain Text · RAG Chunks

loads CSV, TSV, LTSV, JSON, JSONL, Parquet, XLSX, ACH, and Fedwire files into SQLite; includes prep and frame for cleanup and in-memory transforms

Python binding for Rust's library for reading excel and odf file - calamine.

Lightweight, fast and simple cross-platform .NET processing tool for importing and exporting spreadsheet documents

🐘 A PHP client for interacting with Gotenberg.

Excelize is a Python port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.

Converting Can (Controller Area Network) Database Formats .arxml .dbc .dbf .kcd ...