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I'm using exceljs in my angular project to create a worbook in my service layer and then download it with nodejs rest api, actually I use wb.xlsx.write(response) in controller, but now I need protect that file with a password. Is it possible to add password on the file? If so how can we achieve with exceljs npm ?

Swapnil Shingole
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  • possibly duplicate https://stackoverflow.com/questions/54250905/is-there-any-way-to-generate-password-protected-xlsx-in-nodejs – Vikas Kad Apr 29 '22 at 07:01
  • the lib using is exceljs and not yet have that feature, try to use some another way around, like using zip to create password, see: https://stackoverflow.com/questions/14829782/generate-a-password-protected-zip-file-in-node-js – deko_39 Apr 29 '22 at 07:59

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