Basic widgets are the most frequently used elements in prototyping. Click Widgets and select Built-in to access Mockitt's common widgets.
After selecting a Text widget, you can set its font size, color, and font family in the Appearance panel on the right.
Select the Text widget and click the ellipsis icon in the Appearance panel to adjust the text alignment.
Note: Currently, you can only use the provided fonts; uploading custom fonts is not supported.
You can use the Find and Replace function to batch modify text elements.
The Rectangle widget allows you to add a rectangle to the prototype, which can be stretched arbitrarily.
There are two ways to set rounded corners for a rectangle in Mockitt.
(1) Numeric Input: Select the rectangle and enter values in the Radius field in the Appearance panel. You can set a unified radius or configure independent corners. Additionally, the current version supports setting Single-side Strokes (borders).
(2) Quick Radius: This feature helps you quickly modify the curvature of the rectangle's corners directly on the canvas.
R or select the Rectangle tool from the top toolbar to create a shape.(3) Independent Corners: To modify a specific corner individually, select the Independent Corners icon in the right property panel and type the value.
After creating a rectangle, you can customize its border style.
Select the widget, and in the Appearance section on the right, you can set the border color and style (solid, dashed, etc.).
You can also control the visibility of specific borders (Top, Bottom, Left, Right).
The Image widget supports uploading images into the prototype. In the Mockitt prototyping tool, you can insert, split, crop, and export images.
Drag an Image widget from the Common Widgets panel, then use the Appearance panel on the right to upload an image file.
Note: Currently supported formats are PNG, GIF, JPG, and JPEG. File size limits per image: Free Plan < 2MB, Professional/Team Plan < 5MB, Enterprise Plan < 10MB.
The tool supports Image Splitting, allowing you to conveniently slice images.
Steps:
Note: Splitting works for single or multiple images. If multiple images are selected, the split line will cut through all of them.
Shift key while resizing to scale the image proportionally.Mockitt allows exporting images from the prototype in PNG format.
(1) Export from Editor:
Select the image widget you want to export and click Export in the bottom right corner.
To batch export, hold Shift and select multiple images, then click Export.
If the image is a GIF, selecting it individually allows you to export it in GIF format.
(2) Export from Handoff/Preview Mode: In the Preview window or via a share link, switch to Overview mode in the top bar. Select the desired image and click Export to save it locally.
The Hotspot widget allows you to add a clickable area to a specific part of the canvas (e.g., a specific section of a flat image). The Hotspot appears yellow in the editor but is transparent during presentation.
1. Create Hotspot: Find the Hotspot widget in Widgets > Built-in. Drag it to the canvas and adjust its size.
Shortcut: H + Drag.
2. Edit Hotspot: Move the Hotspot to the target area and add an interaction event to it.
Buttons are crucial interaction components in prototyping, used for triggering events, navigation, or submitting forms. Mockitt provides Button and Button 2 variants.
Placeholders are used to quickly build low-fidelity wireframes, helping to clarify layout ideas for designers and developers. As the name suggests, it occupies a specific space on the canvas where you can add text labels for communication.
The Table widget allows you to quickly generate a data table. After selecting the Table widget, you can change the table type and border color in the right panel.
There are two ways to make a table scrollable:
Method 1:
Method 2:
Difference between the two methods:

The Note widget allows you to add detailed annotations to the prototype, displayed as a card.
Create a Note widget or double-click it to reveal the editing bar above the component, where you can format the text and color.
Drag the Note widget to the desired location. Drag the guide line endpoint (circle) to the specific object you want to annotate. When the small dot becomes solid, it means the Note is successfully bound to the object.
Sticky Notes function similarly to Card Annotations but without the guide line, appearing as a simple dot or icon on the prototype to mark specific spots.
Drag a Sticky Note widget to the canvas. A popup editing box will appear where you can enter the content.
During presentation, clicking the Sticky Note icon will reveal the annotation content in a popup.
Drag the Arrow widget from the Common Widgets panel to the page. You can customize the arrow's start/end styles, thickness, and curvature in the Appearance panel.
Dragging this widget to the canvas inserts a container for creating interactive states.
The Scroll Panel is a container used for long pages or sections where content exceeds the visible area.
When placed on the page, it defaults to a Dynamic Widget. The orange border indicates the Visible Area.
To adjust the content, Double-click to enter the Dynamic Widget editor. Inside, you will see a transparent border indicating the Actual Content Size. Ensure your content is inside this frame. You can resize the State to accommodate more content.
After exiting the editor, use the Appearance panel to configure scrollbar visibility. This enables local horizontal or vertical scrolling during preview.