Load, read, edit, and recalculate .xlsx workbooks headlessly — no Excel required.
Free
One server, in files & storage. Load, read, edit, and recalculate .xlsx workbooks headlessly — no Excel required.
Files & Storage
Load, read, edit, and recalculate .xlsx workbooks headlessly — no Excel required.
The rest either hold an API key issued by the publisher or ask for nothing.
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