- Illustrator User Guide
- Get to know Illustrator
- Introduction to Illustrator
- Workspace
- Workspace basics
- Learn faster with the Illustrator Discover panel
- Create documents
- Toolbar
- Default keyboard shortcuts
- Customize keyboard shortcuts
- Introduction to artboards
- Manage artboards
- Customize the workspace
- Properties panel
- Set preferences
- Touch Workspace
- Microsoft Surface Dial support in Illustrator
- Undo edits and manage design history
- Rotate view
- Rulers, grids, and guides
- Accessibility in Illustrator
- Safe Mode
- View artwork
- Use the Touch Bar with Illustrator
- Files and templates
- Tools in Illustrator
- Tools at a glance
- Select tools
- Navigate tools
- Paint tools
- Text tools
- Draw tools
- Modify tools
- Generative AI (not available in mainland China)
- Quick actions
- Illustrator on the web (beta)
- Illustrator on the web (beta) overview
- Illustrator on the web (beta) FAQ
- Troubleshooting issues FAQ
- Keyboard shortcuts for Illustrator on the web (beta)
- Create and combine shapes on the web
- Add and edit text on the web
- Apply colors and gradients on the web
- Draw and edit paths on the web
- Work with cloud documents on the web
- Invite collaborators to edit on the web
- Illustrator on the iPad
- Introduction to Illustrator on the iPad
- Workspace
- Documents
- Select and arrange objects
- Drawing
- Type
- Work with images
- Color
- Cloud documents
- Basics
- Troubleshooting
- Add and edit content
- Drawing and dimensioning
- Drawing basics
- Edit paths
- Draw pixel-perfect art
- Draw with the Pen, Curvature, or Pencil tool
- Draw simple lines and shapes
- Draw rectangular and polar grids
- Draw and edit flares
- Image Trace
- Simplify a path
- Symbolism tools and symbol sets
- Adjust path segments
- Design a flower in 5 easy steps
- Create and edit a perspective grid
- Draw and modify objects on a perspective grid
- Use objects as symbols for repeat use
- Draw pixel-aligned paths for web workflows
- Measure and plot dimensions
- 3D objects and materials
- Color
- Painting
- Select and arrange objects
- Reshape objects
- Crop images
- Transform objects
- Combine objects
- Cut, divide, and trim objects
- Puppet Warp
- Scale, shear, and distort objects
- Blend objects
- Reshape using envelopes
- Reshape objects with effects
- Build new shapes with Shaper and Shape Builder tools
- Work with Live Corners
- Enhanced reshape workflows with touch support
- Edit clipping masks
- Live shapes
- Create shapes using the Shape Builder tool
- Global editing
- Type
- Add text and work with type objects
- Create bulleted and numbered lists
- Manage text area
- Fonts and typography
- Convert text within images into editable text
- Add basic formatting to text
- Add advanced formatting to text
- Import and export text
- Format paragraphs
- Special characters
- Create type on a path
- Character and paragraph styles
- Tabs
- Find missing fonts (Typekit workflow)
- Arabic and Hebrew type
- Fonts | FAQ and troubleshooting tips
- Create 3D text effect
- Creative typography designs
- Scale and rotate type
- Line and character spacing
- Hyphenation and line breaks
- Spelling and language dictionaries
- Format Asian characters
- Composers for Asian scripts
- Create text designs with blend objects
- Create a text poster using Image Trace
- Create special effects
- Web graphics
- Drawing and dimensioning
- Import, export, and save
- Import
- Creative Cloud Libraries in Illustrator
- Save and export
- Printing
- Prepare for printing
- Printing
- Automate tasks
- Troubleshooting
Illustrator provides a variety of tools for creating layout for web pages, or creating and optimizing web graphics. For example, use web-safe colors, balance image quality with file size, and choose the best file format for your graphic. Web graphics can take advantage of slices and image maps, and you can use a variety of optimization options to ensure your files display well on the web.
About web graphics
When designing graphics for the web, you must consider different issues than when designing graphics for print.
To help you make informed decisions about web graphics, keep in mind the following three guidelines:
Use web‑safe colors.
Color is often a key aspect of artwork. However, the colors you see on your artboard aren’t necessarily the colors that will appear in a web browser on someone else’s system. You can prevent dithering (the method of simulating unavailable colors) and other color problems by taking two precautionary steps when creating web graphics. First, always work in RGB color mode. Second, use a web-safe color.
Balance image quality with file size.
Creating small graphics file sizes is essential to distributing images on the web. With smaller file sizes, web servers can store and transmit images more efficiently, and viewers can download images more quickly. You can view the size and the estimated download time for a web graphic in the Save For Web & Devices dialog box.
Choose the best file format for your graphic.
Different types of graphics need to be saved in different file formats to display their best and create a file size suitable for the web. For more information on specific formats, see Web graphics optimization options.
There are many Illustrator templates made specifically for the web, including web pages and banners. Choose File > New From Template to choose a template.
About pixel preview mode
To enable web designers to create pixel accurate designs, the pixel-aligned property has been added in Illustrator. When the pixel-aligned property is enabled for an object, all the horizontal and vertical segments in the object get aligned to the pixel grid, which provides a crisp appearance to strokes. On any transformation, as long as this property is set for the object, it gets realigned to the pixel grid according to its new coordinates. You can enable this property by selecting the Align to Pixel Grid option from the Transform panel. Illustrator also provides the Align New Objects to Pixel Grid option at the document level, which is enabled by default for Web documents. With this property enabled, any new objects that you draw have the pixel-aligned property set by default.
For more information, see Drawing pixel-aligned paths for web workflows.
When you save artwork in a bitmap format, such as JPEG, GIF, or PNG, Illustrator rasterizes the artwork at 72 pixels per inch. You can preview how objects will appear when rasterized by choosing View > Pixel Preview. This is especially helpful when you want to control the precise placement, size, and anti-aliasing of objects in a rasterized graphic .
To understand how Illustrator divides objects into pixels, open a file that contains vector objects, choose View > Pixel Preview, and magnify the artwork so that you can see its individual pixels. The placement of pixels is determined by the pixel grid that divides the artboard into 1‑point (1/72 inch) increments. You can view the pixel grid if you zoom in to 600% view. If you move, add, or transform an object, the object snaps to the pixel grid. As a result, any anti-aliasing along the “snapped” edges of the object (usually the left and top edges) disappears. Now deselect the View > Snap To Pixel command, and move the object. This time, you’ll be able to position the object between the grid lines. Notice how this affects the anti-aliasing of the object. As you can see, making very minor adjustments can affect how the object is rasterized.
The pixel grid is sensitive to the ruler origin (0,0). Moving the origin of the ruler will change how Illustrator rasterizes artwork.
Tips for creating Illustrator images for mobile devices
To optimize graphical content for mobile devices, save artwork created in Illustrator in any SVG format, including SVG‑t, which is especially designed for mobile devices.
Use the following tips to ensure that images created in Illustrator display well on mobile devices:
Use the SVG standard to create content. Using SVG to publish vector graphics on mobile devices results in a small file size, display independence, superior color control, zooming ability, and editable text (within the source code). Also, because SVG is XML-based, you can incorporate interactivity into images, such as highlighting, tool tips, special effects, audio, and animation.
Work within the final dimensions of your target mobile device(s) from the beginning. Although SVG is scalable, working within the correct size will ensure that final graphics are optimized in quality and size for the target device(s).
Set Illustrator color mode to RGB. SVG is viewed on RGB raster display devices, such as a monitor.
To reduce file size, try reducing the number of objects (including groups) or making it less complex (fewer points). Using fewer points significantly reduces the amount of textual information needed to describe the artwork in the SVG file. To reduce points, select Object > Path > Simplify and try different combinations to find a balance between quality and number of points.
Use symbols when possible. Symbols define the vectors that describe an object once, instead of multiple times. This is useful if artwork contains objects like button backgrounds that are reused.
When animating graphics, limit the number of objects used and try to reuse objects whenever possible to reduce file size. Apply animations to groups of objects instead of to individual objects to avoid code repetition.
Consider using SVGZ, the compressed gzipped version of SVG. Compression can reduce file size dramatically, depending on the content. Text can usually be heavily compressed, but binary-encoded content, such as embedded rasters (JPEG, PNG, or GIF files), cannot be compressed significantly. SVGZ files can be uncompressed by any application that expands files compressed with gzip. To use SGVZ successfully, check that your target mobile device can decompress gzip files.