Free Digital
Tools That
Respect Your Privacy
All processing happens inside your browser. Your files and data never touch a server. Choose a tool below to get started instantly.
Fuel the ProjectMedia & Images
Process, convert, and optimize visual assets entirely in-browser.
The Media Master Studio
A unified canvas-driven workspace for all visual and document assets. Includes Image Refinery, OCR Engine, PDF Forge, SVG Optimizer, and Video Transcoder.
CSS Gradient Generator
Visual gradient builder with code output.
Box Shadow Generator
Design and export CSS box shadows visually.
Developer Utilities
Text processing, code formatting, encoding, SEO tooling, and data conversion.
The Linguistic Forge
An NLP-powered text workspace. Includes Text Studio, Auditory Proofing (TTS), AEO Scorer, and Sentiment Analyzer with Real-Time Heatmap.
Technical SEO Metadata Architect
Meta tags, JSON-LD schema, Open Graph, Hreflang, Robots.txt, UTM links + live SERP simulator.
JavaScript Minifier
Minify JS code instantly in-browser.
CSS Beautifier
Format and prettify CSS code.
SQL Formatter
Format SQL queries for readability.
UUID/GUID Generator
Generate unique identifiers locally.
Cron Expression Generator
Build cron schedules visually.
Text Diff Viewer
Compare two text blocks side by side.
Chmod Calculator
Unix permission calculator.
XML to JSON Converter
Convert XML to JSON and vice versa.
CORS Header Generator
Generate CORS response headers.
Security & Cryptography
Password generation, encryption, certificate analysis, and network auditing tools.
The Architect's Vault
A comprehensive security and developer toolkit. Includes Encoder Lab, UUID Generator, Password Architect, JSON→TS, and Secret Scanner.
AES Text Encryptor
Encrypt and decrypt text with AES-256.
RSA Key Pair Generator
Generate RSA public/private key pairs.
SSL Certificate Decoder
Parse and inspect SSL/TLS certificates.
CSP Builder
Content Security Policy generator.
VPN Leak Tester
Check for DNS and WebRTC leaks.
MAC Address Generator
Generate random MAC addresses.
Port Scanner (Localhost)
Scan local ports for open services.
Browser Fingerprint Test
Analyze your browser's uniqueness.
IP Address Lookup
Discover your public IP and geolocation.
Fuel the Project
ByteBuster Tools is free, open, and server-free. Help keep it that way.
Engagement
Financial calculators, scientific tools, and data analysis utilities.
The Financial Engine
A comprehensive business intelligence dashboard. Includes ROI Calculator, Margin Calculator, Salary Converter, and Loan Amortization with scenario saving.
Scientific Calculator
Full-featured scientific calculator.
Days Between Dates
Calculate duration between two dates.
Universal Unit Converter
Convert between measurement units.
Fraction Simplifier
Simplify and reduce fractions.
Rule of Three Calculator
Solve proportional calculations.
Statistical Calculator
Mean, median, mode, standard deviation.
Random Number Generator
Generate cryptographically random numbers.
Scientific Notation Converter
Convert between standard and scientific notation.
Significant Figures
Count and round significant figures.
Numbers to Words
Convert numbers to written words.