Filecrypt Instant Decrypter, Bypass & Auto-Resolver
A high-speed, automated link decrypter for Filecrypt containers. Built with native WebCrypto AES-CBC decryption for Click'n'Load (CNL) containers, multi-worker parallel queuing, early-abort network inspection, and isolated per-task retry logic.
📸 Preview
Before (Standard Filecrypt)

After (With Instant Decrypter & Auto-Resolver)

Features
- Zero-Latency Click'n'Load (CNL) Engine: Decrypts container packages entirely in-browser using native Web Crypto (
crypto.subtle AES-CBC), unlocking links instantaneously with zero server requests.
- 4-Worker Multi-Threaded Queue: Resolves fallback links via 4 parallel asynchronous workers, calibrated with randomized humanized jitter (
200ms–350ms) to evade Cloudflare rate limits and HTTP 429 throttling.
- Early-Abort Header Interception: Intercepts HTTP
Location headers at readyState === 2 and aborts connections immediately, eliminating redundant HTML body downloads and reducing network overhead.
- Isolated Per-Task Retry Pipeline: Failed or throttled hops trigger an isolated 2-pass auto-retry cycle without blocking the main worker queue or triggering infinite loops.
- Dynamic Host Grouping & Formatting: Aggregates links by provider with color-coded tags and one-click bulk export, including native translation for Pixeldrain fast CDN mirrors (
cdn.pixeldrain.eu.cc).
- SPA & Cloudflare Resilient: Features a self-polling DOM observer that initializes automatically once background security challenges or asynchronous table loads complete.
Supported Domains
filecrypt.cc
filecrypt.to
filecrypt.co
filecrypt.org
filecrypt.is
Interface Controls
- Mode Badge: Real-time indicator of the script's current state (e.g.,
Instant CNL, Auto-Retrying, or Ready).
- Batch Decrypt & Copy: Select a specific host from the dropdown to decrypt only those links. Once resolved, 1-click copy exports them all (including pre-formatted Pixeldrain CDN links).
- ↻ Retry Failed: Appears automatically to let you re-queue failed links without resetting your completed progress.
- Individual Row Actions: Use ⚡ Decrypt or 📋 Copy on specific rows for precision control, or click the main Download pill once it resolves.
- Row Pinning: Click anywhere on a row to highlight it for easy visual tracking across large lists.
License
This userscript is distributed under the MIT License.