The quickest way to
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Full featured and intuitive editor that brings your concepts to life
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Thousands of pre-built components and layouts to draw any type of UI
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Play, review or present your UI drawings in preview mode
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Ideas always evolve, so do UI. Iterate faster with the UI revision tracker

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Plan better UI by rapidly sketching interface layouts in a short time without any complexity Document

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Create beautiful StyleGuides in minutes to document your brand's UI design guidelines. MockFlow can also auto-generate UI specifications and documentation from wireframes.

  • styleguideStyleGuide
  • specificationSpecifications
  • exportExport

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Draw UI collaboratively in MockFlow with its powerful cloud features such as role-based permissions, real time editing, annotated comments and design approvals to name a few.

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  • CommentsComments
  • WorkFlowWorkFlow
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MockStore provides a huge collection of UI component packs and templates to kickstart design for any interface. Also extend your UI design process with Power-ups in store. They reside within the editor providing critical add-ons like video feedback, prototyper, requirements, todolist..


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Design wherever you want to as MockFlow integrates with industry-leading business apps to provide a seemless workflow for UI collaboration

  • Windows
  • Mac Os
  • Slack
  • Trello
  • Confluence
  • jira
  • gdrive
  • gDocs
  • office365
  • gSuite
  • okta


Super-charge your UI design workflow

View Power-Ups


Page size settings

Screen size settings

Now set custom page size or select from popular device resolution presets

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DarkMode UI Pack

DarkMode UI pack

UI Pack specifically created for designing interfaces with dark mode themes

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Mockflow for Mac

Highlight UI areas with heatmaps

Power-up to draw and visualize heatmaps over wireframes to represent user behavior

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Start planning your UI now

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