Clavistuta | Home Page

Smart Tools for Security & Productivity

From generating rock-solid passwords to counting words, crafting custom QR codes, and encrypting/decrypting text with AES, our all-in-one web toolkit empowers you to safeguard your data and streamline everyday tasks in an instant

mvp version

1. Vision & Scope Clavistuta’s MVP lays the groundwork for a suite of lightweight, privacy-first utilities that run entirely in your browser. We set out to solve common security and productivity challenges—password creation, text analysis, QR code generation, message encryption, and supporting open-source development—without any server dependencies, logins, or invasive tracking. 2. Core Features Password Generator: Create 4–32 character passwords with uppercase, lowercase, symbols, and numbers. Export in bulk as CSV for offline safekeeping. Word Counter: Instantly analyze pasted text for word and character counts, sentence totals, and estimated reading time. QR Code Generator: Convert URLs, text, and contact info into high-resolution PNGs you can download or share. AES Encrypt/Decrypt: Secure messages client-side with AES-GCM; decrypt with the same secret key to keep data confidential. Crypto Donations: Display BTC, ETH, BNB, and LTC addresses and QR codes locally—fund the project privately and anonymously. 3. Privacy & Security Principles All utilities leverage the Web Crypto API and run entirely in memory. No inputs, outputs, or usage data are ever sent to external servers. We collect only anonymous, aggregated metrics via Google Analytics with IP anonymization to refine performance—never for user profiling. 4. Technical Architecture Frontend Framework: Vanilla JavaScript with modular ES6 imports for each utility. Build Tools: Vite for lightning-fast bundling and hot reloading. Static Hosting: Served over HTTPS with a single-page app architecture. State Management: Ephemeral in-browser state; tab refresh clears all data. Dependency Policy: No third-party trackers or ad scripts; only tightly scoped, audit-friendly libraries. 5. Performance & Compatibility Our MVP is optimized for sub-100 ms response times on modern desktop and mobile browsers. CSS grid and flexbox ensure responsive layouts, while polyfills support legacy environments back to IE11 where necessary. 6. Future Roadmap Enhanced password patterns (pronounceable, pattern-based) Rich text analysis (readability grades, keyword density) Dynamic QR customization (colors, logos, error-correction levels) User-defined encryption algorithms and key management Pluggable analytics opt-in for power users Internationalization and RTL language support 7. Getting Involved We welcome bug reports, feature suggestions, and contributions on GitHub. Your feedback shapes every iteration—whether you’re a developer, security enthusiast, or privacy advocate. Feel free to fork the repo, submit issues, or star the project to stay updated on releases.

Frequently Asked Questions

Clavistuta is a free, browser-based toolkit designed to empower you with essential security and productivity utilities all running locally without any installations or logins. Password Generator: Create strong, custom-length passwords with uppercase, lowercase, numbers, and symbols, then export them to CSV. Words Counter: Instantly count real words in any text (ignoring numbers, single letters, and symbols). QR Code Generator: Turn any text into a downloadable QR code. AES Encrypt/Decrypt: Securely encrypt messages with a secret key and decrypt them on the fly. Donate Page: Support the project via BTC, ETH, BNB, or LTC. no tracking, just privacy.

No. Clavistuta is built on the principle of absolute privacy. No Servers, No Logs: Your inputs and outputs stay on your device. No Accounts Needed: You never create an account or share personal details. Donation Anonymity: Crypto payments go directly to public wallets no personal tracking.

Every feature operates entirely in your browser no data ever leaves your device. Client-Side Processing: All algorithms (random password generation, AES encryption, QR code creation) run locally. Zero Tracking: We don’t collect analytics or personal information. Open Standards: AES encryption and QR codes adhere to industry-proven protocols you can trust.

Clavistuta streamlines multiple tasks into one polished interface, saving you time and strengthening your security habits. One-Stop Toolkit: No more juggling separate apps or extensions—everything you need is here. Instant Results: Generate passwords, count words, create QR codes, and encrypt text in seconds. User-Friendly: Intuitive controls let both beginners and experts work confidently.

Smart Tools for Security & Productivity

mvp version

Frequently Asked Questions

What is Clavistuta ?

Does Clavistuta collect or store any user data?

Why is Clavistuta safe?

Why is Clavistuta helpful?