Folder Search + Editor + ZIP (Single HTML)

Catalog: not loaded
Folder: not selected
Status
Load a catalog and pick a root folder.
Tips:
  • Works best in Chrome/Edge (File System Access API).
  • Search supports literal and regex from catalog.
  • Click a result to open & edit. Use Next/Prev to jump highlights.
  • If the download link doesn’t work when opened as file://, run a tiny local server and open via http://.

Results

No search run.
No file open Matches: 0 Save: API: checking…

Editor (plain text)

Highlight preview (read-only)

(Nothing to preview yet.)

Catalog file

If you update catalog.txt, just reload it with “Load Catalog TXT”.

Selected search item

(Select an item from the dropdown to see its description.)
ID
Type
Content
Tags

What happens when you search

  • The app scans all files inside the selected root folder (including subfolders).
  • If a file contains matches, it appears on the left with full relative path.
  • Click a result to open it in the editor and highlight matches.
  • Edit text and click Save to write changes back to disk.
  • Export ZIP compresses all text-readable files into a downloadable ZIP.