ExcelCraft lets you open and edit XLSX files directly in your browser without uploading them to a server. It’s a free, local-first online Excel editor that helps you work on spreadsheets while keeping your files on your device.
If you know of a tool or approach that belongs in the Online Excel Editor category that we haven't covered yet, we'd love to hear about it.
We'll review within 48 hours We review & test every Skill We read every submission
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Share an https link to your Skill's .zip (e.g. a GitHub release). We don't accept file uploads — we only store the link.
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