Efficient UI/UX Design Specification Tool

SpecChecker is a free Chrome extension designed for frontend developers and UI/UX designers, enabling precise checks against design specifications. This tool eliminates the guesswork involved in verifying that web pages adhere to design documents, offering features such as an instant style viewer, smart specification checks, and comprehensive page scanning reports. By automating the detection of non-compliant elements, SpecChecker minimizes communication overhead between designers and developers, ultimately enhancing web quality and visual consistency.

Key functionalities include real-time style inspection, allowing users to hover over elements for detailed style information, and the ability to customize design standards. The tool also supports embedded page detection and offers screenshot capabilities for documenting issues. With a focus on maintaining brand consistency and improving code quality, SpecChecker is an essential resource for frontend engineers, UI/UX designers, quality assurance testers, and product managers.

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App specs

  • License

    Free

  • Version

    1.6.0

  • Latest update

  • Platform

    chrome

  • Developer

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
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Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

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Scan Info

Last scan
Friday, September 26, 2025
Scan provider
VirusTotal

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SpecChecker has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware.