Support, suggestions, donations

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FAQ

Frequently asked questions.
If you're having trouble, start here!

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Contact Us

Suggest improvements,
or ask a human for help.

Smart Scan

Donate

We use user donations to make the extension better, and to fund our upcoming mobile app

How it works

As you browse book web pages, Read Up automatically looks up reading level data and displays that data directly on the web page you're viewing

Take a look inside

Data sources & accuracy

✅ ATOS® Book Levels, AR Points values, and wordcounts come directly from arbookfind
✅ Lexile® Levels come directly from lexile
✅ Fountas & Pinnell Guided Reading Levels (F&P GRL) are estimated from the ATOS values, using a conversion chart
✅ Equivalent grade levels are based on the ATOS values

Safe and reliable

Devices & Compatibility

CHROME (DESKTOP)

$ 0

  • View reading level effortlessly
    as you browse the internet
Get Free

MOBILE (iOS / ANDROID)

$ 4 .99

  • App will cost $4.99 on the app store
  • Search by scanning a barcode
    or by typing in title/author
  • Save books to lists, and
    export saved lists + data to a spreadsheet
Donate To Support Development

App will cost $4.99 on iOS store. ALL donors (whether you donate $1 or $100!) will receive the app for free once it's published.

FIREFOX (DESKTOP)

$ 0

  • View reading level effortlessly
    as you browse the internet
Get Free

Contact Us

We welcome bug reports and feature requests!