officecrypto-tool
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officeCrypto is a library for node.js that can be used to decrypt and encrypt excel files.
officeCrypto is a library for js that can be used to decrypt and encrypt office(excel/ppt/word) files..
The implementation of this library refers to xlsx and xlsx-populate, especially xlsx-populate, part of the source code reference and directly copied over.
Now it supports encryption and decryption of MS office and WPS xlsx suffix files, xls suffix encryption and decryption is not supported yet.
npm/yarn/pnpm install officeCrypto
const officeCrypto = require('officeCrypto');
const fs = require('fs').promises;
//decrypt a file with a password
(async ()=>{
const input = await fs.readFile(`pass_test.xlsx`);
const output = await officeCrypto.decrypt(input, {password: '123456'});
await fs.writeFile(`out_success.xlsx`, output);
})()
//Setting up encrypted files with passwords
(async ()=>{
const input = await fs.readFile(`test.xlsx`);
const output = officeCrypto.encrypt(input, {password: '123456'});
await fs.writeFile(`standard_out_success.xlsx`, output);
})()
PRs are welcome!
With Jest:
pnpm i
pnpm run test
FAQs
officeCrypto is a library for node.js that can be used to decrypt and encrypt excel files.
The npm package officecrypto-tool receives a total of 2,505 weekly downloads. As such, officecrypto-tool popularity was classified as popular.
We found that officecrypto-tool demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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