Screenshot & Capture

SnapInk

Full-page screenshots without the cleanup. Capture, stitch, and export any web page in seconds.

Eye Comfort & Dark Theme

DarkMode

Automatically apply dark themes to any website. Control brightness, contrast, and sepia — per site.

Products

Two live.
More underway.

Screenshot & Capture
SnapInk
Full-page screenshots without the cleanup.

SnapInk captures long web pages, stitches every viewport into one clean image, and exports to PNG or PDF from a private local gallery that never leaves your device.

Full-page capture PNG & PDF export Local history Privacy-first
duskreader.appnuro.com
Dusk Reader Active
Eye Comfort
Dusk Reader
Dark theme for every website, instantly.

Automatically applies a dark theme to any webpage, reducing eye strain — with per-site brightness, contrast, sepia, and color temperature controls.

Auto dark theme Brightness & contrast Per-site settings Schedule automation
About

Built around browser work, not account portals.

AppNuro builds focused browser tools for capture, reading comfort, and small workflow automation. The products are designed to do as much work as possible inside the browser, with cloud services used only where they are necessary.

The shared backend at pay.appnuro.com supports authentication, subscription checks, checkout links, and payment event processing for AppNuro products. Screenshot data and page content are not uploaded to this API by SnapInk.

Endpoint

https://pay.appnuro.com/api is the production API used by SnapInk and Dusk Reader for account and subscription workflows.

Auth

Email verification codes are sent through Resend, then exchanged for a signed session token used by the extension.

Billing

The API creates Paddle checkout links, reads subscription status, and receives webhook updates so Pro access stays in sync.

Privacy

Product data stays local when possible. SnapInk captures and stores screenshots in the browser; the API only receives the email and payment metadata required for account access.

Studio

Small tools. Serious standard.

AppNuro creates practical browser software that stays close to the user's daily workflow, removes friction, and respects privacy.

01

Workflow first

Every product starts with a real repeated task, then strips away extra ceremony until the core action is fast and reliable.

02

Local by default

When a job can happen on the user's device, it should. SnapInk keeps screenshots local; Dusk Reader applies themes without uploading any browsing data.

03

Useful before loud

We ship products that earn attention through reliability, clean interfaces, and small details that save time every day.

Contact

Have a browser workflow worth fixing?

Reach us at jerryliang1222@gmail.com

Send a message