chimpers

chimpers

A nodejs library that Hide files / zip / images in text by hidden format.

Web Demo | chimpers npm | chimpers-web npm | Github

Install

npm i chimpers
yarn add chimpers

2.0 Updates

• The encrypt string is not require space ("").

Notices

• Hidden file is not encrypted currently.
• Do not attempt to hide large size file.
• Single file that smaller than 4kb is recommended.

Usage

import { addFileInText, decodeFile } from "chimpers"
import path from "path";

( async () => {

    const filePath = path.join(__dirname, "yo.zip")

    // Add files to text
    const text = addFileInText(
        "hello mate I am peter.", // Text to add files
        filePath,                 // Your txt / zip / file ... locations
        { copyToBoard: false }     // Optional: Will regarding text copy to your clipboard
    );
    
    // Decode regarding text
    await decodeFile(
        text,          // Encoded text string
        "hello",       // Output file name
        __dirname      // Output file path
    );

})()

Utilis

// Hide files in text
function addFileInText(
    text: string,                 
    file_path: string,
    option?: AddFileInTextOptions
): string 

interface AddFileInTextOptions{
    copyToBoard?: boolean
}

// Decode hidden text and output a file
async function decodeFile(
    encodedText: string, 
    outputFileName: string = "decodedFile", 
    outputPath: string = process.cwd()
): Promise<Uint8Array> 

Roadmap

• Encrypt passowrd options
• Better compress size
• Web npm packages