Publish shōnen manga that punches.
Capsule is a shōnen manga and webtoon publishing platform. Vertical scroll, action lines, sound-effects letterer and weekly chapter drops. Built for the kind of story that ends an arc with a bigger arc.
Trusted by innovative companies worldwide
Everything you need to ship
One platform, every primitive. Replace a half-dozen tools and ship in an afternoon.
Vertical Scroll
Webtoon-native vertical scroll reader with full-bleed action panels. Readers thumb-scroll through fight scenes the way they were meant to be read.
Action Lines
A built-in speed-line and impact-burst library. Drag onto any panel, dial the intensity. Suddenly the punch lands.
SFX Letterer
Hand-drawn KA-POW, DOOM, ZAP and BOOM in Bangers and custom display fonts. Place, scale, rotate, color — fully editable forever.
Weekly Drops
Schedule chapter releases by the week. Readers wait, hype builds, comments pile up — and the next chapter ships exactly on time.
Power-Level Comments
Fans react with reaction-only comments tied to specific panels. Spoiler-aware threading by chapter. The community lives next to the panels.
Anime Pipeline
Export storyboard PDFs and scene breakdowns straight to your anime studio partner. Capsule speaks production-ready language out of the box.
Unified dashboard for everything you ship
Get a complete view of your business with real-time reporting, automated reconciliation, and actionable insights — all in one place.
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Built for developers, loved by teams
Our APIs are designed for simplicity. Start integrating with just a few lines of code and scale to millions of users.
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10K+
Active businesses
99.99%
Uptime SLA
195
Countries supported
4.9
Developer rating
Teams that ship faster, choose us
“The API documentation is the best I've ever worked with. We integrated in under a day and haven't looked back since.”
Sarah Chen
CTO, TechFlow
“Moving to this platform reduced our failures by 40% and saved our team hundreds of hours in reconciliation work.”
Marcus Rivera
Head of Engineering, Bloom
“What impressed me most was the global coverage. We expanded to 30 new markets in a single quarter — something that would have taken us years otherwise.”
Aisha Patel
Founder, NexaPay
Start free. Pay as you grow.
No hidden fees. No contracts. Switch plans anytime.
Saiyan
First-time authors uploading their debut series and finding out if it lands.
Super
Working manga authors releasing weekly chapters and earning from their readers.
Ultra
Manga imprints, anime tie-in studios and multi-series creators running a roster.
Questions, answered
Yes. Capsule supports both classic tankōbon-style horizontal pages and webtoon vertical scroll. Mix per series, or per chapter. Readers get the right reader automatically based on chapter format.
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