e204.store Back to Tools
✨ Fast • Free • Private

About e204.store

A minimalist suite of privacy-first web utilities designed for daily productivity. Zero signup required, zero tracking, and 100% client-side execution.

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Our Mission

The web today is filled with utility websites that require tedious sign-ups, enforce paywalls, bombard users with intrusive popups, and harvest personal data into centralized databases.

e204.store was created as a modern antidote: an elegant, lightning-fast suite of essential productivity and formatting tools that run entirely inside your browser. No account registration, no telemetry, and zero tracking.

Our Core Guarantees
  • 100% Free Forever: Every tool is accessible without subscription barriers.
  • Zero Accounts: We never ask for your email, phone number, or password.
  • Client-Side Processing: Your clips, notes, and task data remain on your machine.
  • End-to-End Encryption: Sensitive tools utilize native browser Web Crypto (AES-256-GCM).

Explore Our Tool Suite

Here is a breakdown of the web tools available on the e204.store platform:

📋 Clip Board

A multi-slot clipboard scratchpad with live word/character statistics and instant text formatting.

Launch Clip Board →
✏️ Daily Planner

An interactive checklist with priority badges, progress percentage tracking, and local autosave.

Launch Daily Planner →
🔒 Vault

Client-side AES-256-GCM encrypted confidential note keeper using Web Crypto API and PBKDF2 key derivation.

Launch Vault →
🔥 Burn Chat

Ephemeral, zero-log messaging designed for temporary peer-to-peer discussions that vanish without a trace.

Launch Burn Chat →
📝 Quick Notes

A rich text editor with real-time formatting, tables, image insertion, and export to Word (.doc), PDF, or Markdown.

Launch Quick Notes →
🔳 QR Generator

High-resolution offline QR matrix generator for URLs, WiFi credentials, plain text, and contact cards.

Launch QR Generator →
🔑 Password Gen

Cryptographically secure password and passphrase generator using CSPRNG (crypto.getRandomValues).

Launch Password Gen →

Technology Architecture

We believe simplicity is the ultimate sophistication. e204.store is built with modern, ultra-lightweight technologies:

  • Native HTML5 & Vanilla CSS: Zero heavy JavaScript frameworks on the landing hub for sub-second load times.
  • Web Crypto API: Standardized, hardware-accelerated cryptographic primitives directly within the browser engine.
  • Edge CDN Hosting: Global edge delivery via Vercel CDN ensures high availability and fast speeds worldwide.

Support the Project ("Buy Me a Chocolate")

e204.store is built and maintained as an independent project with zero subscriptions. If our tools have saved you time or made your workflow smoother, you can voluntarily support us by clicking "You can buy me a chocolate" on the homepage.

All contributions are strictly voluntary support money used for server and CDN hosting, domain renewals, and platform upkeep to keep e204.store alive, free, and private for everyone.

Contact & Feedback

Have ideas for new tools, feature requests, or suggestions? We would love to hear from you:

Website: https://e204.store
Email: support@e204.store