A Note on Dates
The history of online comics is not tidy. Many people experimented at the same time, records from the early web are patchy, and different countries tell the story from different starting points. This article therefore gives the general shape of the story with hedged dates, usually by decade, rather than a precise calendar. Where a claim depends on a specific year, it is worth checking more than one source.
Before the Scroll: Comics Meet the Early Web
Comics were among the first creative work to be shared online. In the 1990s, many creators simply scanned pages drawn on paper and posted them on personal websites. The result looked like print: a fixed page, often landscape-shaped on a screen that was designed for something else, with panels arranged in rows and columns.
Newspaper-style strips adapted easily. A short strip of a few panels fits a browser window, loads quickly on a slow connection, and can be updated on a regular schedule. This is one reason that jokes and daily gags were so common among early webcomics. Longer stories were possible, but readers had to click through page after page, and file sizes mattered a great deal when connections were slow.
Even at this stage, some features of the later format were visible. Creators could publish without a printer, a distributor or a bookstore. They could build an audience directly, receive feedback quickly, and keep a story going for years. Readers could find niche subjects that print publishers considered too small to support. That early ability to publish without gatekeepers is still central to open publishing today.
Experiments With the Screen as a Canvas
As more people used computers daily, some creators began to ask why a screen should imitate a page at all. A screen can scroll indefinitely. A webpage can be tall. An image does not have to be cut into rectangles of a fixed size.
Throughout the 2000s, various creators tried layouts that made use of this freedom. Some stacked panels vertically with generous gaps. Some used a single long image for a whole scene. Others used animation, sound or clickable elements, which is a different path closely related to motion comics. These experiments were scattered across countries and communities, and no single one of them defined the format.
What proved durable was the simplest idea: a story that reads from top to bottom in one continuous column. It matches the way people already moved through a webpage, and it required no special software on the reader’s side.
Portals, Episodes and a Regular Rhythm
A second important change was organizational rather than technical. Instead of isolated personal sites, large web portals began to host comics in a shared place, with each series released in numbered episodes on a regular schedule. This gave readers a familiar routine: a new installment on a particular day, a list of past episodes, and a way to follow several series at once.
South Korea played a leading role here, and Korean webtoons are often credited with popularizing the model. The word “webtoon” itself is generally understood as a blend of “web” and “cartoon,” and it came to describe both the vertical format and the episodic release model that grew up around it.
The weekly rhythm shaped the craft. Creators learned to end episodes on a hook, so readers wanted to continue; the techniques behind cliffhanger endings and episode length grew out of this routine. Ideas about posting schedule and reader expectations are, in many ways, inheritances from this period.
Phones Change the Picture
The arrival of smartphones with large touch screens made the vertical format feel natural. Swiping a thumb upward is the most common gesture on a phone, so a comic designed for it needs no instructions. Pages designed for landscape screens or for turning left to right felt awkward in comparison.
This had practical consequences for design. Creators began to think about how much of the story fits on a phone screen at once, how text stays legible at small sizes, and how empty space can control pacing. These concerns shape choices about panel layout, gutter space and phone readability. The format also fit the way many people do mobile reading on the move.
From Niche to Mainstream
Over time, vertical-scroll comics spread beyond their first audiences. Several things appear to have contributed, although it is hard to measure how much each one mattered:
- Easy access. Many series were free to start reading, with various ways to support creators layered on top.
- Variety. Romance, fantasy, school stories, thrillers, comedy and slice of life all found readers, and the range broadened what people expected from comics.
- Translation. Series reached new readers in other languages, part of the wider story of the globalization of comics.
- Adaptation. Popular stories were sometimes turned into television, film and games, which brought new attention back to the source material. The general trend toward screen adaptations is still developing.
Alongside these shifts, the way people thought about the form changed. Early webcomics were often seen as a side route to print. Over time, many creators and readers began to treat the vertical scroll as a medium with its own rules rather than a stepping stone, and the craft vocabulary around pacing, color and composition began to develop accordingly.
Not Everything Is Settled
It is easy to tell this story as a straight line toward the scroll, but that would be too neat. Print comics continue to thrive, and many readers move comfortably between formats. Page-based digital comics are still published and read. Some creators combine approaches, using long scrolling sequences for some scenes and more traditional layouts for others. How the format will evolve next is a matter of ongoing discussion, and while people discuss emerging trends and the digital revolution in comics, predictions in this area are uncertain.
What can be said with reasonable confidence is that the format grew out of a mix of technology, habit and economics: web publishing lowered the barrier to entry, portals created routine, phones made vertical reading natural, and readers across the world found stories they cared about. Understanding that mix makes it easier to read the current landscape of digital comics without assuming that it was inevitable, or that it is finished.