Hex ZigZag Generator

Generates a sequence of consecutive two-digit hex values (00 upward) as a purely decorative ASCII-art zigzag: each line's leading-space indent traces a triangle wave, increasing then decreasing, in a boustrophedon (back-and-forth) pattern down the page. A free online tool from Staaarter, right in your browser.

Runs locallyUpdated 2026-07-26

Overview

Introduction

This tool has no practical decoding purpose, it's a small, self-contained ASCII-art generator that turns a plain sequence of hex numbers into a visual zigzag shape using nothing but leading spaces.

Pick how many hex values you want, and the tool lays them out one per line with an indent that increases and decreases in a repeating wave, tracing the back-and-forth path known as a boustrophedon.

What Is Hex ZigZag Generator?

A generator that writes out consecutive two-digit hex values (00, 01, 02, ...) one per line, indenting each line with a number of leading spaces that rises to a peak and then falls, repeating for as many lines as requested.

The name "zigzag" here describes the shape traced down the page by the changing indentation, not any property of the hex values themselves, which are just a plain counting sequence.

How Hex ZigZag Generator Works

For line index i, the indent level follows a triangle wave with a fixed amplitude of 4 steps: it increases by one step per line for 4 lines, then decreases back down for 4 lines, then repeats that 8-line cycle.

Each step is 2 leading spaces, so the visual indent ranges from 0 to 8 spaces before turning back, and the hex value shown on each line is simply the line's zero-based index, formatted as 2 uppercase hex digits.

When To Use Hex ZigZag Generator

Use it purely for decorative or illustrative purposes, a fun visual pattern to drop into a text-based diagram, a comment block, or a demo of ASCII-art techniques.

It's also a simple way to visualize how a triangle-wave indent pattern looks when applied to a numbered sequence, useful for teaching or explaining the boustrophedon concept.

Often used alongside Hex Spiral Generator and Hex Grid Generator.

Features

Advantages

  • Fully deterministic: the same count always produces the exact same output.
  • Simple, readable monospace output that copies and pastes cleanly.
  • No practical decoding needed, understood at a glance as decorative art.

Limitations

  • Purely visual/decorative; it doesn't encode or represent any real data relationship.
  • Capped at 4,096 lines to keep the output a reasonable size to render and copy.
  • Requires a monospace font/context to display the indentation correctly.

Examples

A short zigzag (count 4)

Input

4

Output

00
  01
    02
      03

With only 4 lines, the pattern only shows the increasing half of the wave (0, 2, 4, 6 leading spaces) before it would turn back down.

A full up-and-down wave (count 10)

Input

10

Output

00
  01
    02
      03
        04
      05
    06
  07
08
  09

By line 5 (value 04) the indent peaks at 8 spaces, then decreases back down through lines 05-08 before starting to rise again at line 09.

Best Practices & Notes

Best Practices

  • View or paste the output somewhere that renders in a monospace font, or the zigzag shape won't line up visually.
  • Keep the count modest (a few dozen lines) if you want the zigzag's shape to be easy to see at a glance without scrolling.

Developer Notes

The indent uses a triangle-wave function `level = pos <= amplitude ? pos : period - pos` where `pos = i % period` and `period = amplitude * 2` (amplitude fixed at 4 steps of 2 spaces each); this is the same style of bounce function used by this site's ZigZag Text Creator, applied here to a per-line indent instead of a per-character line assignment.

Hex ZigZag Generator Use Cases

  • Decorative ASCII art for a text file, README, or comment block
  • A quick visual demo of a boustrophedon/triangle-wave pattern
  • Generating filler pattern text for a UI mockup or placeholder

Common Mistakes

  • Expecting the output to encode or decode into something meaningful; it's decorative only.
  • Viewing the output in a proportional font, where the zigzag indentation won't visually align.
  • Requesting a very large count and expecting a compact result; higher counts produce a taller, scrolling output.

Tips

  • Try a count around 16-32 to see a few full up-and-down cycles without an overly long output.
  • Copy the output into a monospace code block when sharing it, to preserve the zigzag shape.

References

Frequently Asked Questions