⚙️ Settings

Encryption

Chunk Size (for new encryptions only)

Old files always decrypt correctly — their chunk size is stored inside them.

Parallel Workers (higher = faster on multicore CPUs)

Video Player

Skip Amount

Auto-play next when video ends

Countdown before auto-next

Gallery

Prefetch ahead (items decrypted in background)

In-browser preview limit

Files above this show "Use Export" instead of previewing in browser.

About

StealthVault v6 · AES-256-GCM · PBKDF2 310k rounds
Settings saved in your browser (localStorage).

● VAULT CREATOR

Hide Your Files

Select files to hide, choose a cover image, pick a passphrase, and save — no downloads, no traces.

Select Files to Hide

Add individual files or a whole folder. Mix any file types — videos, photos, PDFs, anything.

⬇ or drag & drop files anywhere on this page

Select Cover Image

An innocent-looking JPEG or PNG. Anyone who opens the file will see only this photo.

Bundling Mode

How many vault images should be created?

📄

One File Per Image

Each secret file gets its own disguised image. Easiest to manage.

📜

All Files in One Image

Everything bundled into a single image. One file, one password.

Output Folder

Encrypted images save directly here — no Downloads folder, no temp files.

Passphrase

All files will be encrypted with AES-256 using this passphrase. Use at least 8 characters.

Enter a passphrase

8+ chars A-Z 0-9 !@# 16+ chars

● VAULT EXPLORER

Open Your Vault

Select one disguised image or a whole vault folder. Enter your password. Everything lives in RAM — zero trace when you close the tab.

Select Vault

Open a single vault image or your entire hidden folder at once.

Enter Password

● PASSWORD MANAGER

Change Password

Select vault images, enter the current password, set a new one. Files are re-encrypted in a single streaming pass — no full file in RAM.

Select Vault Images

Pick the disguised image files you want to re-encrypt.

Passwords

Current password

New password

Confirm new password

Save Mode

📄

Save as new copies

Re-encrypted files go to a different folder. Originals untouched.

✎

Overwrite originals

Replace originals in place. Select the vault folder for write access.