Item logo image for File Studio

File Studio

Item media 2 (screenshot) for File Studio
Item media 1 (screenshot) for File Studio
Item media 2 (screenshot) for File Studio
Item media 1 (screenshot) for File Studio
Item media 1 (screenshot) for File Studio
Item media 2 (screenshot) for File Studio

Overview

A lightweight in-browser file editor with syntax highlighting, JSON validation, and local persistence

File Studio — a clean, distraction-free file editor right in your browser. • Edit text and JSON files in one place • Syntax highlighting and live JSON validation • One-click format (beautify) and minify • Split-view to compare two files side by side • Renamable files, instant search, full undo/redo • Light and dark themes • Everything stored locally — no sign-in, no cloud

Details

  • Version
    1.0.0
  • Updated
    June 9, 2026
  • Offered by
    Nikita Stepochkin
  • Size
    115KiB
  • Languages
    English (United States)
  • Developer
    Email
    nikstepbox@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

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