Whiteboard

AI whiteboard for sketching ideas and diagrams

Sketch ideas, map flows and draw diagrams on an infinite canvas. Keep it open next to your AI chats and notes so the thinking and the drawing stay together.

From a blank canvas to a clear picture

  • List the steps a new user takes from sign up to their first saved project, so I can draw them as a flow.

    Map a user flow

    Lay out screens and arrows on the canvas while an AI chat in the next tab helps you think through each step.

  • Give me twelve ideas for a spring campaign for a small coffee shop, grouped into three themes.

    Brainstorm on an open canvas

    Drop ideas as shapes and text anywhere on the infinite canvas, then group them as patterns appear.

  • Describe the main parts of a simple web app with a database, an API and a mobile client so I can diagram it.

    Sketch system diagrams

    Draw boxes and connections for an architecture, a process or an org chart and move them around as it changes.

  • Turn this whiteboard plan into a written outline with headings for each section.

    Plan beside your notes

    Open a whiteboard and a note side by side in FocusOS, sketch the structure on one and write the details in the other.

More than a drawing board

Think it through visually.

Sketch ideas, flows and plans on an infinite whiteboard.

Write better, faster.

Rewrite, shorten, expand or translate any line of your notes in one click.

Stay in flow.

Keep chats, notes and whiteboards open side by side in FocusOS, and switch without losing your place.

Bring your team into the chat.

Invite people to any chat. They see everything so far, files included, and can jump right in.

One subscription.Every top AI model in one place.

Save money and stop switching between apps.

The right model for every job.

Use the latest models from OpenAI, Anthropic, Google and xAI, plus leading open models like DeepSeek, Qwen and Kimi.

Switch any time, even in the middle of a chat.

Everything you expect. Plus 50+ tools on top.

Chat, search, voice and files, plus workflows, schedules, study tools, voice and image tools. One subscription.

  • Web search
  • Deep research
  • Chat with files
  • Code sandbox
  • Live voice
  • Memory
  • Image generation
  • Video generation
  • Workflow editor
  • Scheduled tasks
  • Image to prompt
  • Remove background
  • Image upscaler
  • Generative fill
  • Replace objects
  • Text to speech
  • Voice cloning
  • Speech to text
  • Document to podcast
  • Quiz generator
  • Flashcards
  • Mind maps
  • AI rewriter
  • Humanize AI text
  • Translate
  • YouTube to blog
  • PDF tools
  • AI notes
  • Whiteboard
  • Slides
  • FocusOS

9 subscriptions, or one.

The top models, plus image, video and voice tools, in one plan.

What Our Users Say

Great Tool after 2 months usage

"I love the way multiple tools they integrated in one platform. Going in the right direction."

— simplyzubair

Best in Kind!

"The quality of data and sheer speed of responses is outstanding. I use this app every day."

— barefootmedicine

Simply awesome

"The credit system is fair, models are perfect, and the discord is very responsive. Quite awesome."

— MarianZ

Great for Document Analysis

"Just works. Simple to use and great for working with documents. Money well spent."

— yerch82

Great AI site with accessible LLMs

"The organization of features is better than all the other sites — even better than ChatGPT."

— sumore

Excellent Tool

"It lives up to the all-in-one claim. All the necessary functions with a well-designed, easy UI."

— AlphaLeaf

Well-rounded platform with solid LLMs

"The team clearly puts their heart and soul into this platform. Really solid extra functionality."

— SlothMachine

Best AI tool I've ever used

"Updates made almost daily, feedback is incredibly fast. Just look at the changelogs — consistency."

— reu0691

Questions, answered

What is the Zemith whiteboard?

It is an infinite canvas, built on Excalidraw, for sketching ideas, diagrams and flows.

Can I use the whiteboard next to an AI chat?

Yes. FocusOS opens chats, notes and whiteboards side by side in tabs, so you can draw while you ask the AI questions.

What can I draw on the AI whiteboard?

You can sketch freehand and add shapes, arrows and text to build diagrams, flowcharts, mind maps and rough wireframes.

Does the whiteboard work on mobile?

Yes. Zemith works on the web, iOS and Android with one account.

Ready when you are.

Start free on the web, iOS or Android.

No credit card required