Website review by Kim Alessi, Common Sense Education | Updated April 2017


Emoji-based coding tool demystifies web design and animation

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35%| Warning Expert evaluation by Common Sense
Subjects & Skills
Communication & Collaboration, Critical Thinking

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Pros: Sequential lessons on core web technologies, great tutorials, and instant access to student-made websites and animations.

Cons: Design elements are limited to images, videos, and sounds contained in Codemoji; teacher dashboard can be buggy.

Bottom Line: Emoji-based lessons engage and empower kids to explore web design and animation, with instant website creation.

Codemoji is an engaging tool that helps teachers guide students through the main coding technologies that drive websites: HTML, CSS, and JavaScript. It's ideal to supplement direct instruction as an option for flipped or blended classrooms or for an after-school enrichment program or summer camp offering. Content-wise, Codemoji easily fits into a computer science, STEM, or media arts course.

Students can work individually or collaboratively, either by exploring in the Playground (HTML and CSS) or tinkering around in the Beta-mode Workshop (JavaScript). The teacher dashboard manages classes, tracks student progress, and presents data and assessments in a variety of ways, but it can be temperamental in unsupported browsers, so stick to Chrome and Safari for now.

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With Codemoji, the inner workings of websites are demystified as students get hands-on experience building webpages and animations. The "emoji" part of Codemoji is exactly that: a library of relatable emoticons that represent specific, text-based commands in HTML, CSS, and JavaScript (for example, an HTML head tag is represented by a panda head emoji). Emojis are strung together to create lines of code that follow standard coding logic and syntax. Run the Codemoji in the Live Display box to instantly see the webpage or animation in action. The Show Tags tab displays the text version of the code.

Each lesson starts with step-by-step, multimodal instructions: text and a computerized text-to-speech option, followed by drag-and-drop animated instructions showing Codemoji moving from the Emoji Box into the Text Editor (in HTML lessons only). Students can run and get instant feedback on their code and progress at their own speed. There's a live-chatting feature, several how-to videos on YouTube, and a Codemoji Facebook page for additional resources.

Codemoji is a solid intro to web coding that's icon-based. Cumbersome coding text is transformed into a relatable emoji, and each emoji function is taught conceptually. There's no need to memorize strings of code, be a proficient typist, or have a deep understanding of coding syntax. This is especially helpful for emerging typists, ELLs, and visually based learners. Students can work at their own pace, have access to clear, multimodal instructions, and instantly see webpages and animations their code creates.

Codemoji is mostly drag-and-drop, and students can opt to add text into HTML code (to customize titles, for instance). That said, they'll be required to enter text and numbers in CSS and JavaScript lessons to specify certain commands, such as assigning color and animation coordinates. It's easy to run code, see it in action, get feedback, and showcase creations.

Overall Rating


The relatable emoji commands reduce the need for typing skills, memorizing functions, and clunky syntax. Instead, Codemoji makes HTML, CSS, and JavaScript intuitive for young coders.


Web design is made clear by Codemoji's visually based, drag-and-drop learning tool. Kids create webpages and animations in real time and develop intuitive skills that are the building blocks of today's websites.


Lessons start with multimodal instruction. Along the way, kids see their emoji-based code turn into a webpage or animation. Codemoji offers email and live chat support and has several how-to videos on YouTube.

Common Sense reviewer
Kim Alessi Educational Technology Specialist

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Unclear whether user-created content is filtered for personal information before being made publicly visible.
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Processes to access and review user data are available.
Processes to modify inaccurate data are available.
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