One-time pricing, forever

Pay once. Use forever.

No subscriptions. No seat math. No surprise charges. Buy MochiDim, MochiTranslate, or grab both at a bundle discount.

For tired eyes

MochiDim

Warm, paper-like dimming for manga, comics & webtoons.

$19once

Lifetime license

Scope toggle: panels-only or whole reader
Blue-light reduction in 4 steps
3 warmth presets · hotkeys · per-site memory
Works on MangaDex, Webtoons, Comick, Bato & more
Lifetime license, no subscription
Works on Chrome, Brave, Edge & Arc
Free updates forever
30-day no-questions refund
Local-first — no extension telemetry

Buy MochiDim — $19 See product page

Best value — save $8

For the full studio

MochiPanel Studio Pass

Both extensions, one purchase, lifetime licenses for both.

$30$38once

Save $8 vs. buying separately

Everything in MochiDim — warm dimming, per-site memory, three temperatures
Everything in MochiTranslate — spot-translate any panel, BYO Gemini key
Future MochiPanel products at a bundle-holder discount
Lifetime license, no subscription
Works on Chrome, Brave, Edge & Arc
Free updates forever
30-day no-questions refund

Get the Studio Pass — $30

Both extensions · One checkout

For raw readers

MochiTranslate

Spot-translate any manga panel — English back in the bubble.

$19once

Lifetime license · BYO Gemini key

Spot-translate any panel — JP, KR, ZH manga
Bubble-aware AI rendering back into the panel
BYO Gemini key — pay Google directly, no markup
Cached re-reads stay free — only fresh panels hit Gemini
Lifetime license, no subscription
Works on Chrome, Brave, Edge & Arc
Free updates forever
30-day no-questions refund
Local-first — no extension telemetry

Buy MochiTranslate — $19 See product page

Try before you buy

Install free, pay when you decide.

Both extensions are free to install from the Chrome Web Store and ship with a generous free trial. The one-time license unlocks every feature forever and supports the studio.

MochiDim MochiTranslate

?Pricing questions

What you might want to know.

Q.01Why one-time pricing instead of a subscription?

Because our products are tools, not services. We're not running an AI inference cluster or a server-side library — both extensions run in your browser. A subscription would be us renting you something we don't have ongoing costs for, which is silly. Pay once, use forever, and if we ever try to switch you to a subscription, your existing license is grandfathered in.

Q.02Does the Studio Pass include future products?

The Studio Pass includes both MochiDim and MochiTranslate today. When we ship a third product, Studio Pass holders get a meaningful discount on it — not free, but materially less than the public price. We'll email Studio Pass holders before each new launch.

Q.03What payment methods do you accept?

Checkout runs through Polar.sh: Visa, Mastercard, American Express, Apple Pay, Google Pay, and SEPA/iDEAL for European buyers. Crypto isn't supported (yet).

Q.04Can I use one license on multiple computers?

Yes. A single license activates across every Chromium browser you sign into — Chrome, Brave, Edge, Arc — on as many personal computers as you own. Don't share your key publicly or resell it.

Q.05How does the refund work?

Email [email protected] within 30 days from the address you used at checkout. We process the refund through Polar and revoke the license. No forms, no questions.

Q.06I bought just one extension. Can I upgrade to the Studio Pass later?

Yes. Email us with your existing license key and we'll credit the $19 you already paid toward the Studio Pass. You only pay the $11 difference for the second extension. Works either direction.

Still deciding? See a quick comparison.

MochiDim vs. MochiTranslate — when each one wins.

Compare side-by-side