[Welcome to Mæstro John's Symmetrical Puzzles and HTML Tools]

If it's a symmetrical puzzle and cubic in nature,
then I, Mæstro John[₪], will create it with premium solid-surface stock;
precisely cut and opulently hand-finished into a beautiful puzzle treasure!

[₪] The Mæstro's Indispensable HTML Tools [₪]

    Program Name/Link   Program Description/Features & Usage


   15 ISOs  Everything you ever wanted to know about the 15 ISO 8601 calendars. [Links to related calendar tools are included.]
   3 Tests  Use this to test your browser, JavaScript functionality and cookies too!
   8 Ball  Ask a yes or no question to the almighty Dr. 8 ball. Features script modifiable dual-mode operation.
   Advanced 448bit Encryption  An easy-to-use html cryptography tool using the famous 448 bit Blowfish algorithm by Mr. Bruce Schneier.
   AES Javascript  AES Encryption. [Html results of this page are to be placed in a local copy of the page below; in its source.]
   AES Blank  A blank page for use with above. [Open this in a hex editor or notepad and paste the AES "html code" where shown.]
   AES HTML 5 File Encryption App  Useful HTML 5 File Encryption/Decryption App that does the hard "crypto" work right in your browser! File input size limit: 1MB.
   Age calculator  This JavaScript will display your age down to the second! Please be firmly seated before clicking.
   ASCII Calculator  An ASCII character conversion utility. [Great for webmasters and developers.]
   BEST MATH QUOTES  JavaScript random selector of over 750 math quotes! Absolute best self-running random quotes generator.
   Break Pattern Lock  A hybrid of the Android pattern lock and Mastermind. Challenging yet addictive.
   Calendar Converter  Adapted and modified for own use from John Walker's Fourmilab.  Now includes a dynamic dominical letter generator function; [₪].
   Guess a Weekday  Complete JavaScript practice flash cards application to help you become a human calendar with only 3 easy-to-remember tables!
   List 1600 to 2100  A printable list of 55 random practice dates for above. [Hex editor macro required for a top to bottom list.]  
   Peg Game  Popular peg game! Get 'Solitaire' down to 18 moves; 19 are shown. [Completely different from original solution.]  
   Sudoku Solver  A complete JavaScript sudoku solver! Renders fastest in Firefox, Opera and Safari; based on personal experience.  
   Tri Diff  The "no zeros" triangle puzzle. Only one solution exists with only common logic needed to solve it.  
   Ultimate Tic Tac Toe  A super addictive new spin of an older than your grand-parents boring game; with a not-so-strong AI opponent! [Original available here.] 
   Virtual Keyboard  A virtual keyboard that banking institutions should have; a must for potential keystroke loggers at WiFi hot-spots and public terminals!
   Weekday  Mr. Justin White's "Ultimate Weekday Calculator". I mucked my personal improvements to it! [Original available here.] 
   Weekday Flash Card  Weekday app using document.write(); the right way(pardon the pun). Includes a two-way GSD to ISO 8601 proleptic Gregorian date!
   
    Program Name/Link   Program Description/Features & Usage
*Skill and resourcefulness is a must for some programs to work locally[view source for clues]; if stuck, ask the Mæstro.
[SUPPORT FILES ARE REQUIRED FOR THE SCRIPT MENTIONED ABOVE; ALL OTHER "TOOLS" ARE SELF-CONTAINED JAVASCRIPT PROGRAMS WITHIN A SINGLE HTML FILE!]

                   RESPONSIBLE USE POLICY:
          • Right-click any file above and select "Download Linked File As... ." or "Save Target As...    " onto your computer; double-click the file to run it locally as you wish.
          • If the files are repeatedly refreshed here, an excessive use access denial will render the files inaccessible to ALL visitors, including ME; for a minimum of 48 hours!
          • Should such trend continue, making these files increasingly difficult to view, the wisest decision for me would be to reluctantly disable all public access to this page.

     THIS ENTIRE JAVASCRIPT CONTENT IS FREEWARE; USE IT, LOSE IT, OR LET YOUR DOG CHEW ON IT!
Disclaimer: All these free HTML tools come without a warranty of any kind, expressed or implied. When downloaded, you assume all usage liability.