For online teaching & presentations

The infinite whiteboard your tablet was made for.

InfinitiCanvas is a buttery-smooth, pen-first digital whiteboard that runs natively on your computer. Try every feature free for 14 days — no card, no signup. Buy only if you love it.

  • Full 14-day trial — every feature unlocked
  • Just $20 once if you keep it. No subscription.
  • Works fully offline after activation
InfinitiCanvas
Lesson 1 Practice Homework +
∫ x² dx = x³/3 + C y = x² slope = 2x

Built by a teacher, for teachers — used in over 1,200 hours of live online instruction.

Everything in the box

Designed for the way teachers actually teach.

No bloat. No cloud lock-in. Just the tools you reach for ten times an hour, polished until they disappear.

Truly infinite canvas

Pan, zoom, and write across a 100,000-pixel surface. Never run out of room mid-derivation again.

Pressure-smooth pen

Pen, eraser, and pan with frame-accurate stroke smoothing. Your handwriting looks like itself, not zigzag-vector-art.

Multi-page lessons

Tab through warm-ups, examples, practice, and homework — each on its own page with a custom name.

Recording-ready frames

Switch instantly between Infinite, Desktop 16:9, Tablet 4:3, and Mobile 9:16 framing for shorts and reels.

Undo without limits

Stroke-level undo and redo with no quiet caps. Confidence to scribble; safety to clean up.

One-click PNG export

Drop today's working into Notion, an LMS, or an email in seconds. Files save as native .infiniticanvas projects, too.

Light or dark, your call

Twelve background presets plus full custom picker. Match your camera, your browser, or your mood.

Keyboard-first workflow

P / E / G / 1-4 / Space-drag / Ctrl+Z. Once your fingers know it, you'll never reach for a menu again.

Runs offline forever

Native desktop app. After activation, InfinitiCanvas never phones home. No accounts, no cloud, no internet required.

A peek inside

One quiet, focused window. That's the whole app.

InfinitiCanvas — Algebra II / Lesson 9
Get teaching in three minutes

Download. Try. Buy if you love it.

1

Download & install — free

Grab the Windows installer right now. No card, no account, no email signup required to start.

2

Use it for 14 days

Every feature unlocked. Full canvas, all tools, multi-page, save/load, PNG export. Take it for a real spin.

3

Pay only if you love it

Like it? $20 once. Click License in the toolbar, paste the key from your inbox, and keep going forever.

Start the trial

Try it free for 14 days.
No card, no signup.

Download the installer, use every feature for two full weeks, then decide. If it doesn't fit how you teach, you owe nothing — uninstall and walk away.

Download Free Trial — Windows

Mac & Linux builds coming soon · Windows 10 / 11 · ~60 MB

Pricing

Loved the trial? Keep going for $20.

No subscriptions. No tiers. No "AI add-on packs." If you're a teacher, you're tired of those — so are we.

Lifetime License
$ 20 USD · one-time

For one teacher, on up to 3 personal computers.

  • All features, forever
  • Free updates for life
  • Works fully offline after activation
  • 14-day money-back guarantee
  • Email support directly from the maker
Buy InfinitiCanvas — $20

Secure checkout by Stripe. Pay with card, Apple Pay, Google Pay, or Link. Your license key arrives by email within minutes.

Buying for a school or department of 5+ teachers? Email me for a volume discount.

Questions

Things teachers ask before trying.

Do I really get 14 days free, no card up front?

Yes. Download, install, and use every feature for 14 days without giving us a card or an email. The trial counter starts on first launch and runs entirely on your machine. Only after the trial ends does the app ask for a license key.

Is this really a one-time payment?

Yes. $20, once, forever. No renewals, no surprise charges. Free updates for as long as InfinitiCanvas exists.

Does it work without an internet connection?

Yes. Both during the trial and after activation, InfinitiCanvas runs entirely offline. It does not phone home, does not upload your work, and does not require an account.

Will it work with my drawing tablet / iPad screen mirroring?

InfinitiCanvas is built for stylus input on Windows desktops and laptops. It works smoothly with Wacom, Huion, XP-Pen, Surface Pen, and any tablet that emulates a pen on Windows.

What if my computer dies and I need to install on a new one?

Your license key is tied to you, not your hardware. Just paste the same key on the new machine. The license covers up to 3 of your personal computers.

Can I get a refund?

Absolutely. 14-day no-questions-asked refund. Email hello@infiniticanvas.com with your purchase email and you'll have your money back within a couple of days.

Is there a Mac or Linux version?

The Windows version is shipping today. Mac and Linux builds are in progress — your license key will work on those when they launch, no extra charge.

How do I get help if something breaks?

Email hello@infiniticanvas.com. You'll hear back from a human (the developer) within a day or two.

Stop fighting your whiteboard. Start teaching.