Spreadsheet
File Format APIs
Open Source APIs for Excel File Formats
Read, Write, Convert & Manipulate Microsoft Excel & OpenOffice Spreadsheets via Java & PHP.
Spreadsheet File Format APIs Include
Free Spreadsheet APIs for
.NET
Software developers can read, write, convert & manipulate MS Excel & OpenOffice spreadsheet files via Open source .NET libraries.
Free Spreadsheet APIs for
Java
Open source Java libraries to read, write, convert & modify Excel & OpenOffice spreadsheet files.
Free Spreadsheet APIs for
PHP
Read, write, modify & convert Microsoft Excel and OpenOffice Calc files via open-source PHP libraries.
Free Spreadsheet APIs for
JavaScript
Create, edit, & export Microsoft Excel spreadsheets via open-source JavaScript libraries.
Free Spreadsheet APIs for
Python
Python libraries that enables software programmers to read, write as well as manipulate MS Excel spreadsheet files inside their own applications.
Free Spreadsheet APIs for
C++
Open source C++ libraries for creating, editing, manipulating & converting MS Excel & OpenOffice spreadsheets.
Free Spreadsheet APIs for
Go
Open source Go libraries allows to read, write, modify & convert Microsoft Excel spreadsheets programmatically with ease.
Free Spreadsheet APIs for
Ruby
A powerful set of Ruby libraries makes it easy for software developers to crate, open, edit & convert Microsoft Excel spreadsheets withe ease.