💖 100% free
🌸 no signup
☁️ works in browser

Cute, useful tools for VTubers and streamers ⋆。°✩

Creator-friendly tools built for VTubers and streamers

Create stream schedules, customize OBS chat widgets, find moments worth clipping, and make creator assets directly in your browser.

✦ weekly stream schedule ✦
VTuber Name
week of ✿ Jul 6 – Jul 12
@VTuber_Handle
MON
Valorant
7:00 PM
ranked grind
TUE
Rest Day
see you soon ♡
WED
Art Stream
8:00 PM
commissions
THU
Rest Day
see you soon ♡
FRI
Horror Games
9:00 PM
screaming
SAT
Karaoke
8:00 PM
song requests
SUN
Just Chatting
3:00 PM
cozy vibes
made with love by KumoTools ☁️
live preview · this is what the tool exports
the toolkit

Everything for your vtuber era

🗓️

Stream Schedule Maker

Weekly schedule graphics with your palette, upload a png to auto-match your colors.

🖼️

Thumbnail Studio

A drag-and-drop canvas editor for YouTube thumbnails, Twitch banners, and social posts: layer your character art, game logos, text, and backgrounds with layout presets and one-click PNG export.

🎯

Donothon / Subathon

Design cute milestone graphics for donothons and subathons: 10 themes, custom art overlays, adjustable milestone layout, stretch goals, incentives, and PNG copy/download.

💬

Chat Widget Studio

Design a cute browser-source chat overlay for OBS: pick a theme, tweak fonts, bubbles, animations, and colors with a live preview. Copy the CSS into Streamlabs/StreamElements, or download a ready-to-drop HTML file. No coding needed.

how it works

Three tiny steps ⋆

01

Pick your vibe

Choose a palette, or upload your model. We grab colors from it.

02

Fill in your streams

Games, times, days. Toggle off the ones you're not streaming.

03

Download & post

Export a crispy PNG ready for twitter, discord, or your panels.

faq

Little questions

Do I need to sign up?+

Nope, everything runs in your browser and downloads straight to your device. No account, no watermark.

Does it work on mobile?+

Yes! The schedule maker, thumbnail studio, and donothon maker all work on phones. Build and export without opening a laptop.

Can I use these commercially?+

Yes, whatever you make is yours to post, share, and monetize on Twitch, YouTube, X, etc.

Can I use my own background image or character art?+

Yes, upload a background or avatar and adjust position, zoom, and opacity. If text gets hard to read over a busy illustration, lower the background opacity or use the text outline option.

Can I color each day differently or mark rest days?+

You can set custom event colors, background, and text color, and toggle any day as a rest day with one tap. Per-day unique colors are on the roadmap.

What sizes / formats do exports come in?+

Weekly schedules export at 2x (≈1600×1200), sized for Twitter, Discord, and Bluesky. Monthly and 16:9 YouTube-friendly sizes are being worked on.

Something exported weirdly / I found a bug: where do I report it?+

The feedback button (bottom-right on every page) goes straight to me. Screenshots are welcome and I read every message. 💌

Ready to make your schedule?

Takes about 2 minutes. Bring your palette or your png.

Start building →