🌰 encrypt/decrypt using ssh keys
Tiny post-quantum encryption for sensitive data. Write-only by design. ML-KEM-768 + X25519 + AES-256-GCM. Please break it.
🚀 Infinite Cloud Storage Engine & Virtual Windows Hard Drive via Telegram (Zero-Disk Footprint, WebDAV, Web UI & AES-256)
轻压 QingYa:原生 macOS 压缩/解压工具。智能解压、Windows zip 中文不乱码(GBK/Big5 自动识别)、ZIP AES-256 加密、分卷、浏览与选择性解压。
Offline password, identity, and secret vault. Argon2id + AES-256-GCM, zero servers, zero telemetry.
Zero-install, air-gapped, self-decrypting HTML vaults using AES-256-GCM and native WebCrypto.
Professional BIP-39 Seed & HD Wallet Toolkit with 12–24 word mnemonics, checksum validation, BIP-44/49/84 derivation, and multi-chain support (BTC, ETH, SOL, LTC, DOGE, ADA, DOT, AVAX, ATOM, XRP, TRX). Features offline CSPRNG, PBKDF2-HMAC-SHA512, AES-256-GCM encryption, wallet recovery, CSV/JSON export, and custom derivation paths.
Crystal Palace PICO loader for Sliver C2 dual-layer AMSI bypass, ETW silencing, AES-256-CBC encrypted payloads, 6 delivery variants
Encrypts folders and files on Linux Mint (Cinnamon/Nemo) using AES-256, making it feel like a native part of the system: double-click on the desktop, right-click in Nemo, and a custom icon for encrypted files. Everything is installed with a single script, with no unusual dependencies.
Typographic-quality PDF generation for Elixir. Zero dependencies — no Chrome, no wkhtmltopdf. TeX hyphenation, Knuth-Plass line breaking, TrueType/OpenType embedding with subsetting, forms and AES-256. Distilled from Joe Armstrong's erlguten.
The Military-Grade Memory Hygiene, private, offline-first prompt manager for AI Agent power users. Features AES-256 encrypted local storage, a built-in AI Librarian to evaluate & refine prompts with Gemini & Groq fallback, dynamic {{variable}} templates, Supabase cloud sync, analytics, and instant ⌘K search.
Build a custom Godot 4.7.1 editor and matching export templates for either a C#/.NET or GDScript project using Godot Secure, AES-256 PCK encryption, encrypted PCK indexes, Advanced Key Derivation, and release hardening.
Image Steganography — Hide a secret message or file inside an ordinary-looking image, protect it with real AES-256 encryption, and extract it back later. Includes an Analyze tab so you can actually see how the detection and hiding techniques work. Free on ToolAdda.online.