Clavistuta | Home Page

More Secure, More Safe!

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.

About Clavistuta

Clavistuta.com is your trusted, privacy‑first digital toolbox no logins, no tracking, just secure tools that run entirely in your browser. From password generation to encryption, QR codes to loan calculators, every feature is crafted for speed, transparency, and trust. Supported by global donations in six cryptocurrencies, Clavistuta keeps innovating to deliver more powerful, user‑empowering tools.

At Clavistuta.com, we believe powerful online tools should never cost you your privacy. That’s why our platform is built to run 100% locally in your browser no data leaves your device. There are no accounts to create, no hidden analytics, no intrusive scripts just pure, efficient functionality you can rely on anytime. Our suite of tools covers six essential needs: Password Generator >>> Build ultra‑strong, unique passwords instantly. Word Counter >>> Measure your text with accuracy for SEO, content limits, or editing. QR Generator >>> Create scannable codes for links, text, or promotions in seconds. AES Encryption/Decryption >>> Securely lock or unlock text with Advanced Encryption Standard. Base64 Encode/Decode >>> Convert data seamlessly for development and integration. Loan Calculator >>> Plan borrowing with clarity and precision. Every feature is designed for speed, security, and simplicity whether you’re a developer ensuring data safety, a marketer creating quick assets, a student checking word counts, or anyone who values control over their digital activity. Clavistuta is community powered. Our donation system accepts BTC, ETH, BNB, SOL, LTC, and USDT, making it easy for supporters worldwide to help the project grow. Every contribution fuels new tools, better features, and ongoing enhancements, keeping Clavistuta independent and ad‑free. And the roadmap ahead is exciting. Upcoming releases include even more developer utilities, productivity boosters, and privacy focused features all carrying our signature promise: secure, simple, yours. With Clavistuta, you’re not just using a tool you’re choosing a philosophy. One that values digital freedom, transparency, and empowerment in every click.

More Secure, More Safe!

mvp version

Frequently Asked Questions

What is Clavistuta ?

Does Clavistuta collect or store any user data?

Why is Clavistuta safe?

Why is Clavistuta helpful?

About Clavistuta