About the Program

Explode The Code® Online provides direct, systematic phonics instruction for beginning readers that is effective, and easy to implement.

Students build the essential skills for reading success— phonological awareness, decoding, vocabulary, comprehension, fluency, and spelling — throughout the program. Explode The Code Online uses time-tested content from the award-winning print workbook series, and provides adaptive, individualized placement and instruction.

The Explode The Code Online advantages:

  • Effective, research-based, multisensory phonics instruction
  • Flexible access to sequenced phonics content
  • Adaptive and data-driven
  • Motivating and personalized
  • Promotes early literacy



Explode The Code®

Also available in Print Learn More


Interactive demos

See the student activies Try the demos

Program Overviews

Explode The Code

Sample Lessons

Scope & Sequence

Research Papers

Explode The Code Online Customer Implementation Report
Common Core Aligned
State Standards
  • California
  • Colorado
  • Connecticut
  • District of Columbia
  • Florida
  • Illinois
  • Indiana
  • Louisiana
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Nebraska
  • New Hampshire
  • New Jersey
  • New York
  • North Carolina
  • Ohio
  • Pennsylvania
  • South Carolina
  • Texas
  • Washington
  • Wisconsin