Background jazz
Jazz Café
Background jazz for cafés, salons, and everyday listening. An iPhone app with continuous shuffle and offline playback of saved tracks.
STS WORKS
App information
Information and support links for released and upcoming apps and web services.
Drawing checks
ToriCheck
Check paper drawings and photos with flip, monochrome, grids, and perspective guides. A free iPhone and iPad app with a Japanese interface.
AI comic photo effects
ComicBand
Turn a selected band of your photo into comic-style art with AI. Adjust its position, size, and angle, then save or share the result on iPhone.
Featured
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Explore more apps and web services, including Draw Stats and Stampass.
Draw Stats
A creator workflow service that records artwork process stats and turns them into dashboards, proof pages, and shareable certificates.
CapOn
An iPhone color preview tool for testing real marker and paint colors on photographed line art before committing to paper.
Stampass
A store-facing app for operating digital stamp cards, rewards, and repeat-visit touchpoints.
SPHERA
An iPhone alarm app that lets you choose each morning's alarm time by moving a glowing sphere.
MiraEmo
A Japanese-only story-suggestion diary app that turns today's entry into reflections and small future steps.
YuruMemo
A Japanese-only daily life memo web page for weather, errands, shopping, phone cleanup, and morning and evening routines.
Angel or Devil
Reflect on your actions and feelings through Angel’s encouragement or Devil’s candid perspective, using voice or text.
PocketArchive
Photograph warranties and manuals, then record the binder and pocket where you put the originals. Search by title later to check their filing location on your iPhone or iPad.
Creative Tools
Creative Tools
Creative tools for creator checks, draft-layer management, artwork notes, artwork analysis, information gathering, and handoffs, including Analog Stack, PinLore, Pictwave, Oekaki Info, Creative ZIP Checker, and Illustration Delivery Kit.
Analog Stack
An iPhone app for managing analog draft layers across paper, tracing paper, film, and reference captures.
PinLore
A tool for adding pins to illustrations and turning motifs, settings, intent, and small details into readable public pages or embeds.
Pictwave
A browser-based frequency analysis tool that turns uploaded artwork into compressed previews, frequency features, personal wave signatures, and comparison reports.
Oekaki Info
A Japanese-only information site that organizes contests, deadlines, technique books, creator tools, and exhibition events for illustrators.
Creative ZIP Checker
A Japanese-only browser tool for checking production ZIP files before delivery, including unwanted files, filenames, image sizes, transparent PNGs, file size, extensions, and report PDF generation.
Illustration Delivery Kit
A Japanese-only browser tool for creating usage condition cards, delivery lists, and instructions for illustration handoffs without uploading unpublished work.
Series
More café music apps
Explore loop music players with different moods alongside Jazz Café.
Kawaii Café
A player app for quickly enjoying loop tracks with a cute pop atmosphere.
Piano Café
A player app for calmly enjoying piano loop tracks.
Cyber Café
A player app for instantly playing loop tracks with a cyber-inspired mood.
Web Games
Browser games
ONE MORE · Sunset Golf
A 3D golf game on a sunset island. Each hole-in-one doubles the balls for your next shot.
Dopage
A game site where you move between full-screen game worlds by swiping left and right.
Next
More Coming Soon
Series expansions and new products will be added as they are released.
New Product (Coming Soon)
The next iOS and web products are in development and will be added here when released.