This guide shows exactly what happens from the moment you open Niraiya to the moment your Excel file is unlocked. No assumptions, no shortcuts, just a clear real-world flow.

Step 1: Open Niraiya's Website

What you do:

  • Open your browser (Chrome, Edge, or Safari)
  • Navigate to Niraiya.com

What you see:

  • A clean, distraction-free landing page
  • A clear call-to-action such as Recover Excel Password or Upload Excel File

Behind the scenes:

  • No account creation or signup wall
  • Niraiya prepares a secure, browser-based session immediately
✨ Quick Start: You can start recovery within seconds, without sharing personal details.

Step 2: Upload Your Locked Excel File

What you do:

  • Click Upload Excel File
  • Select your password-protected .xls or .xlsx file

What you see:

  • Instant confirmation that the file is detected
  • A status message indicating successful file recognition

Important privacy detail

  • The full 🧮 Excel file uploaded 📁 is never uploaded ❌
  • Only the encrypted password hash is extracted locally in your browser
💡 Tip: File size has minimal impact since the actual spreadsheet data never leaves your device.

Step 3: File Analysis Begins (Automatic)

What you see:

Live status messages like:

  • Analyzing file...
  • Preparing AI models...

What's happening technically:

Process Explanation
Hash extraction Isolates Excel's encrypted password data
File type detection Detects Excel version (97-2003 or 2007+)
Protection check Identifies workbook vs worksheet locks

⏱️ This step typically completes in 5-15 seconds.

Step 4: AI Password Prediction Starts

This is where the heavy lifting begins.

What you see:

Live progress indicators such as:

  • Running AI recovery...
  • Testing password candidates...

Behind the scenes (AI workflow):

1. ChatGPT-style model
  • Generates human-like password guesses
  • Examples:
    • Company2022
    • John@123
    • Invoice_March
2. Gemini-style model
  • Ranks guesses by likelihood
  • Filters out unrealistic combinations
3. DeepSeek-style model
  • Learns from failed attempts
  • Refines the strategy in real time

⏱️ Typical duration:

  • Simple passwords: 2-5 minutes
  • Medium complexity: 5-15 minutes

Step 5: Password Found & Excel Preview Unlocked

What you see:

A success confirmation:

  • ✅ Password successfully recovered!
  • The password is applied securely in the background
  • A preview of your Excel file appears

Excel Preview Details

  • Shows only the first 4 rows and 4 columns
  • Read-only preview mode
  • Confirms:
    • The file is correct
    • The content is valuable
    • The password truly works
💡 Why this matters: You verify the result before paying. No blind purchases. Complete transparency.

⚠️ Full file download and password reveal remain locked until purchase.

Step 6: Purchase Decision (After Preview)

What you do:

If the preview confirms success:

  • Click Unlock Full File
  • Choose your preferred payment method (card, etc.)

Pricing logic:

Scenario Outcome
Password found + you purchase ✔ Payment processed
Password found but no purchase ✖ No charge
Password not found ✖ No charge / refund

🔎 Key point: You only pay after seeing proof that the recovery worked.

Step 7: Access Full Excel File & Password

After payment:

  • Full Excel file becomes available
  • The recovered password is revealed
  • You can download and open the file normally

Recommended next steps

  1. Open Excel with the recovered password
  2. Go to: File > Info > Protect Workbook
  3. Set a stronger, unique password
  4. Store it securely in a password manager
👉 Important: Recovered passwords are often reused or weak.

If Password Is NOT Found

What you see:

A clear status message such as:

  • Unable to recover password

What happens automatically:

Item Result
Payment ✖ Not charged
File data 🗑️ Discarded locally in your browser
Server storage 🚫 Nothing uploaded or retained
Retry Optional (with hints, if available)

What this means

  • The Excel file never leaves your device
  • All file data and extracted hashes exist only in the Blazor WebAssembly runtime
  • When the session ends or the page is closed, the data is automatically released by the browser

No server-side file storage. No recovery logs. No lingering data.

🗑️ File data is discarded locally in the browser (Blazor WebAssembly). Nothing is uploaded or stored server-side.

What Improves Success Rate

✔ Works best when passwords include:

  • Names
  • Dates
  • Common words
  • Simple variations

✖ Harder when passwords are:

  • 20+ random characters
  • Password-manager generated
  • Completely unrelated strings

Quick Checklist

  • ✅ Excel file ready
  • ✅ Internet connection
  • ✅ No software installation
  • ✅ No technical knowledge required
  • ✅ Preview before purchase
  • ✅ Pay only if satisfied
🎯 Bottom Line: Niraiya combines AI-powered recovery with complete privacy and transparent pricing. You see proof before paying, and your files never leave your device.

Ready to recover your Excel file? Start with Niraiya and see the results for yourself.

💬 Frequently Asked Questions

Simple passwords typically take 2-5 minutes, while medium complexity passwords take 5-15 minutes. The exact time depends on password complexity and pattern.

No. Your Excel file never leaves your device. Only the encrypted password hash is extracted locally in your browser. All processing happens on your machine using Blazor WebAssembly.

You are not charged. All local data is discarded automatically, and nothing is stored on our servers. You can retry with hints or alternate approaches if available.