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Wolfram Language & System Documentation Center
Iconize
  • See Also
    • Interpretation
    • Defer
    • Thumbnail
    • Snippet
    • Short
    • Shallow
    • $OutputSizeLimit

    • Menu Items
    • Iconize Selection
  • Related Guides
    • Generalized Input
    • Layout & Tables
    • Defining Custom Notation
    • Wolfram System Session History
  • Workflows
    • Shorten Long Inputs with Iconize
    • Shorten Long Outputs
    • See Also
      • Interpretation
      • Defer
      • Thumbnail
      • Snippet
      • Short
      • Shallow
      • $OutputSizeLimit

      • Menu Items
      • Iconize Selection
    • Related Guides
      • Generalized Input
      • Layout & Tables
      • Defining Custom Notation
      • Wolfram System Session History
    • Workflows
      • Shorten Long Inputs with Iconize
      • Shorten Long Outputs

Iconize[expr]

gives an iconized form that can be used to stand in for expr in notebook input.

Iconize[expr,"name"]

displays with the specified name in the icon.

Details and Options
Details and Options Details and Options
Examples  
Basic Examples  
Scope  
Options  
Method  
Properties & Relations  
Possible Issues  
See Also
Related Guides
Related Workflows
History
Cite this Page
BUILT-IN SYMBOL
  • See Also
    • Interpretation
    • Defer
    • Thumbnail
    • Snippet
    • Short
    • Shallow
    • $OutputSizeLimit

    • Menu Items
    • Iconize Selection
  • Related Guides
    • Generalized Input
    • Layout & Tables
    • Defining Custom Notation
    • Wolfram System Session History
  • Workflows
    • Shorten Long Inputs with Iconize
    • Shorten Long Outputs
    • See Also
      • Interpretation
      • Defer
      • Thumbnail
      • Snippet
      • Short
      • Shallow
      • $OutputSizeLimit

      • Menu Items
      • Iconize Selection
    • Related Guides
      • Generalized Input
      • Layout & Tables
      • Defining Custom Notation
      • Wolfram System Session History
    • Workflows
      • Shorten Long Inputs with Iconize
      • Shorten Long Outputs

Iconize

Iconize[expr]

gives an iconized form that can be used to stand in for expr in notebook input.

Iconize[expr,"name"]

displays with the specified name in the icon.

Details and Options

  • The formatted output of Iconize[expr] will evaluate to expr when it is supplied as input.
  • It is common to evaluate Iconize[expr] using Evaluate in Place.
  • On many platforms, an expression selected in a notebook can be iconized using the Iconize menu item in the context menu for the selection.
  • An iconized form can be converted to standard form using Convert to StandardForm.
  • With the default setting Method->Automatic, the expression is written as is into the notebook.
  • With the settings Method->Compress and Method->BinarySerialize, the respective functions are used to compress the expression prior to writing it into the notebook.

Examples

open all close all

Basic Examples  (2)

Create an icon that holds the numbers 1 through 100:

The icon evaluates to the list when used as input:

Create a named icon:

The icon can also be used as input:

Scope  (5)

Iconize strings:

Iconize associations:

Iconize a general expression:

Create named icons:

Use the icons in an expression:

Iconize an unevaluated expression:

The icon contains the unevaluated expression:

Outside of a holding construct, normal evaluation occurs:

Options  (1)

Method  (1)

Create data:

Iconize the data, storing a reference to the output cell for later:

Iconize the data but compress it using Compress:

Iconize the data but compress it using BinarySerialize:

Verify that the sizes of the second and third icons in the notebook are indeed smaller:

Properties & Relations  (3)

Iconize evaluates its argument:

Interpretation allows you to specify an arbitrary appearance of an expression:

The expression is not evaluated by default:

Iconize has a unique appearance and evaluates its argument by default:

Possible Issues  (2)

The typeset output produced by Iconize is not the same as the result of evaluation:

The typeset output evaluates to the first argument of the result:

When using compression, the iconized form may not be fully equivalent to the original expression:

When used inside functions that hold their arguments, the altered expression can be seen:

The original expression is recovered when the iconized form fully evaluates:

See Also

Interpretation  Defer  Thumbnail  Snippet  Short  Shallow  $OutputSizeLimit

Menu Items: Iconize Selection

Function Repository: IconizeAs  IconizedView  IconizerPalette

Related Guides

    ▪
  • Generalized Input
  • ▪
  • Layout & Tables
  • ▪
  • Defining Custom Notation
  • ▪
  • Wolfram System Session History

Related Workflows

    Related Workflows
    ▪
  • Shorten Long Inputs with Iconize
  • ▪
  • Shorten Long Outputs

History

Introduced in 2018 (11.3) | Updated in 2019 (12.0)

Wolfram Research (2018), Iconize, Wolfram Language function, https://reference.wolfram.com/language/ref/Iconize.html (updated 2019).

Text

Wolfram Research (2018), Iconize, Wolfram Language function, https://reference.wolfram.com/language/ref/Iconize.html (updated 2019).

CMS

Wolfram Language. 2018. "Iconize." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2019. https://reference.wolfram.com/language/ref/Iconize.html.

APA

Wolfram Language. (2018). Iconize. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Iconize.html

BibTeX

@misc{reference.wolfram_2025_iconize, author="Wolfram Research", title="{Iconize}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/Iconize.html}", note=[Accessed: 04-February-2026]}

BibLaTeX

@online{reference.wolfram_2025_iconize, organization={Wolfram Research}, title={Iconize}, year={2019}, url={https://reference.wolfram.com/language/ref/Iconize.html}, note=[Accessed: 04-February-2026]}

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