Icon of program: ScriptCat

ScriptCat for Firefox

  • Free
  • 4.5
    1
  • V0.16.10

Softonic review

Enhance Your Browsing with ScriptCat

ScriptCat is a powerful browser extension designed for Firefox that allows users to execute user scripts seamlessly. This tool enhances web development capabilities by enabling the execution of Greasemonkey and Tampermonkey scripts, along with unique APIs tailored for expanded functionality. Users can benefit from features such as cloud synchronization for easy script recovery and the ability to create script collections, making it easier to manage multiple scripts at once.

In addition to its core features, ScriptCat offers background and scheduled scripts, allowing users to automate tasks effortlessly. The rich API provides more functionality compared to other user script managers, while the sandbox mechanism ensures user safety by requiring consent for script permissions. The built-in online editor enhances the coding experience with API auto-completion and ESLint support, making script development straightforward and enjoyable.

App specs

Program available in other languages


Icon of program: ScriptCat

ScriptCat for Firefox

  • Free
  • 4.5
    1
  • V0.16.10

User reviews about ScriptCat

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Your review for ScriptCat
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100/100

Score result: Clean

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

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

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Scan Info

Last scan
Monday, September 8, 2025
Scan provider
VirusTotal · Full report

File Integrity

File
0.16.10.xpi
SHA256
7cd600b25be68fd8769a8d9edde59b46b422b62ae838ec5a9ce439034e1715e8
SHA1
90a48dda1c6aba2c7b86cbd2bb1ddedfa074ad7b

Softonic security commitment

ScriptCat 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.