Textkit Sandbox

Welcome to TextKit Sandbox, the premier, zero-permission workspace designed for software developers, content creators, and data analysts who need ultra-fast text processing without compromising privacy.

TextKit Sandbox brings a heavy-duty collection of text formatting, local cryptographic hashing, and deep string metrics calculation tools directly into a beautiful, native Android dashboard.

🔒 100% OFFLINE BY DESIGN
TextKit Sandbox operates under a strict, absolute privacy blueprint. The app does not request or use the Android Internet Permission (android.permission.INTERNET). This guarantees that your sensitive data, API logs, paragraphs, and raw passwords never leave your physical device. Every operation is executed completely in volatile system memory and wiped instantly the second you close the app.

🚀 THE CORE TOOLKIT SUITE
1. FORMATFLOW (The String Manipulator)
Stop pasting messy data into sketchy online browser formatters. FormatFlow applies local, optimized string sequences to clean up text payloads instantly.
• Remove duplicate white spaces, carriage returns, and line breaks (perfect for fixing text copied from PDFs).
• Convert string casing configurations in one tap (UPPERCASE, lowercase, Title Case, camelCase, snake_case).
• Use native local regular expressions to quickly scan and extract URLs or emails from massive text documents.

2. CIPHERBOX (Local Hashing & Encoding Engine)
A must-have utility for developers, security experts, and administrators. Perform rapid cryptographic operations locally on your hardware.
• Securely encode or decode standard Base64 string formats.
• Compile instant MD5 checksums for strings.
• Generate high-security SHA-1 and SHA-256 cryptographic hashes for identity and verification tracking.

3. METRICSCAN (Deep Text Analyzer)
Get comprehensive structural metrics on any copy draft or log file as you type.
• Precise real-time character counts (with and without white space filters).
• Accurate word count, sentence indexing, and paragraph breaks.
• Estimated silent reading speed and oral presentation speaking times.
• Automated keyword density analysis to catch repetitive phrasing.

💎 THE SANDBOX UX ADVANCE
• Modern Workspace Layout: Say goodbye to frustrating, cluttered bottom tab rows. Access every tool smoothly through modular, high-impact dashboard widget cards.
• Smooth Onboarding Matrix: A seamless intro pager configuration gets you into your workspace without pop-ups or registration forms.
• Nuclear App Reset: Maintain complete authority over your tool settings. Safely wipe all saved local configuration preferences with one secure tap.
• Ultra-Lightweight Footprint: Compiled cleanly with native Jetpack Compose, the app consumes minimal storage space and causes absolute zero background system drainage.

WHO IS THIS FOR?
• Software Engineers & Admins who need a secure, local environment to format JSON/XML snippets, base64 strings, or verify file hashes without security leaks.
• Writers & Content Creators who need a precise word-counter and presentation timer that functions flawlessly on planes, subways, or areas without network service.
• Privacy Advocates who believe utility tools should not track user identity, display intrusive video ads, or harvest background device data.

Download TextKit Sandbox today and experience the speed of raw, uncompromised offline utility.

Managed and developed under the secure, privacy-first technical standards of Reborn Agency.
Support Hub: agencyreborn504@gmail.com