Zealer

Zealer

Electronic Engineer / Hobbyist Coder

About

While pursuing technical innovation, feline company and music are foundational to my balance and inspiration. I maintain a prudent yet open curiosity toward all novelties

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Binary Puzzle
    Binary PuzzleFree daily 0 & 1 logic puzzles with hints and print play
    Sep 2026
  • IEEE Citation Generator
    IEEE Citation GeneratorCreate, review, and export IEEE references for free.
    Aug 2026
  • Encrypter.site
    Encrypter.sitePrivate encryption for text & files. Zero server storage
    Jan 2026
  • 🎉
    Joined Product HuntJanuary 14th, 2026

Forums

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20d ago

Binary Puzzle - Free daily 0 & 1 logic puzzles with hints and print play

Binary Puzzle is a free, mobile-friendly logic game built around three clear rules: balance, no three identical digits in a row, and unique rows and columns. Play a daily 8x8 puzzle or choose 6x6 to 14x14 practice grids, get explained hints, check conflicts, save progress locally, and print a clean puzzle for paper play—no account required.
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2mo ago

IEEE Citation Generator - Create, review, and export IEEE references for free.

Use the free IEEE Citation Generator to create references from a DOI, URL, ISBN, title, or manual details. Build, reorder, review, copy, and export your list.
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8mo ago

Encrypter.site - Private encryption for text & files. Zero server storage

Encrypter.site is a free, browser-based encryption tool for text and files up to 256MB. 🔐 AES-256-GCM encryption with PBKDF2 key derivation 🌐 100% client-side – your data never touches our servers 📤 Share encrypted content via QR code or shareable link 📁 Encrypt any file type while preserving metadata 🌍 Supports English, Chinese, Korean & Japanese No signup. No tracking. Just open, encrypt, and share securely. Built with the Web Crypto API for maximum security and transparency.
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