Dentoku Dev logoDentoku Dev
An independent software studio.

Software that ships.Ours, and yours.

We design, build, and ship our own digital products.
And we bring the same craft to teams that want
software done properly.

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5 out of 55.0on Chrome Web StoreFree plan, no credit card

Portfolio

Four tools. One painful task each. Nothing more.

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Featured productEmailMagnet icon

Chrome Extension

EmailMagnet

Chrome extension for finding and extracting emails while browsing.

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ClickPilot AI icon

Chrome Extension

ClickPilot AI

AI writing assistant for Chrome with fix, rewrite, summarize, translate, and custom shortcut actions inside text fields.

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Volume Control PRO icon

Chrome Extension

Volume Control PRO

Audio booster for Chrome tabs with up to 600% amplification and per-site volume memory.

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Studio method

One tool. One workflow. One promise.

We build tools that do one thing precisely. Not ten things adequately. Every product ships with a single support path, a single page, and a single answer to the question: what does this actually do?

Focused product studio

Dentoku Dev builds practical software products for browser, commerce, and productivity workflows.

Chrome and commerce workflows

The portfolio structure supports Chrome extensions, Shopify apps, and focused software tools under one company brand.

Clear product pages

Each product gets a dedicated page with direct positioning, support paths, and practical documentation.

Honest pricing, no lock-in.

No hidden fees, no price games, no cancellation hoops. Each product page states its exact pricing model upfront, and is just as upfront about what the tool won't do.

Frameworks

Internal frameworks that keep products practical

Focused Tool Method

Dentoku Dev builds small, clear software products around one painful workflow before expanding features.

  • Define the repeated task
  • Ship the shortest useful workflow
  • Document the product entity

BROWSE Framework

EmailMagnet turns browser-based email discovery into a repeatable extraction workflow.

  • Browse
  • Recognize
  • Organize
  • Work the list
  • Save
  • Export

CLEAR Contact Workflow

A responsible-use checklist for turning extracted contacts into qualified outreach lists.

  • Context
  • Lawful purpose
  • Evaluate
  • Audit trail
  • Respect opt-outs

TIMER Framework

Countdown321 helps Shopify stores structure urgency messages around a clear campaign moment.

  • Timing
  • Incentive
  • Message
  • Event
  • Result

Spotlight

EmailMagnet, the flagship Chrome workflow

Every page you visit is a prospecting opportunity. EmailMagnet turns your browser into a list-building machine. No API, no scraper, no manual copy-paste. Find the email. Export the list. Work it. Free plan available, PRO is a one-time upgrade.

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5.0★
EmailMagnet rating on the Chrome Web Store
200 / mo
Free captures on the EmailMagnet free plan
One-time
Lifetime PRO upgrade, no subscription
EmailMagnet extension interface

Contact

One workflow still costing you time? Talk to us.

Reach out for support, billing questions, or details on the current roadmap across our browser and ecommerce products.

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