The whiteboard you just open and use
No login, no install. Open suisui.click and start drawing on a trial board instantly — then share a link to draw together in real time.
Why Suisui
Instant trial, no sign-up
Just open suisui.click and the trial board is ready. No account, no install.
15 languages
The whole app is fully localized, including right-to-left languages.
Every device, every input
PC, phone, tablet — touch, mouse, or trackpad all feel smooth.
Share a link to collaborate
Send one URL and edit the same board together in real time.
Guests join instantly
Collaborators need no sign-up — they open the link and start.
One plan covers everyone
No per-seat accounts or payments. The host's plan applies to all participants.
Sync across devices
On a paid plan, your boards are saved to the cloud and follow you everywhere.
Access control
Restrict by email or password, and issue role-based links such as view-only.
How it works
Open
Go to suisui.click. A trial board opens right away — no login.
Draw
Pen, shapes, sticky notes, text and images. On any device, any input.
Share
Send the URL. Others join with no sign-up and edit together live.
Pricing
Features follow the host's plan — one paid host lets everyone join with the full experience, with no per-seat cost.
- Draw with every tool
- Up to 2 collaborators
- Saved in your browser
- Bigger canvas
- Up to 5 collaborators
- Saved in your browser
- Cloud save & multi-device sync
- No ads, export PNG/SVG
- Up to 10 collaborators
- Largest canvas
- Up to 20 collaborators
- Access control: view-only / password / email