CTD Converter

Extract text from CherryTree documents (CTD)


Drop or upload your .CTD file

How to extract text from your CTD file

  1. Click the "Select File" button above, and choose your CTD file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert CTD to another file type

To convert CTD documents to another format, you need CherryTree or other Data software.

Convert a file to CTD

To convert other file formats to the "CherryTree XML Document" file type, you need software like CherryTree or a similar tool.


About CTD files

A .CTD file is primarily a hierarchical note-taking document created by the CherryTree application. It stores rich text, formatting, images, and nested node structures inside an XML container. The extension is also utilized for oceanographic CTD (Conductivity, Temperature, Depth) data files, Siemens SINUMERIK drive commissioning files, Grand Theft Auto V textures, and c-tree Plus database files by FairCom Corporation.

To open or convert these files, you must use the software designed for your specific file type. For notes, use CherryTree. For marine data, use SeaBird SBE Data Processing. For gaming textures, community tools like RSC7 are required.

Users typically need to convert .CTD files because the format is highly fragmented and lacks universal support. Sharing a .CTD file usually causes frustration because the recipient rarely has the specific software required to open it. Without the native application, XML-based notes expose raw markup tags, while binary databases and textures appear as completely unreadable gibberish.

For note-taking files, the best conversion targets are PDF, HTML, or TXT. Converting to TXT is fast but drops all images and text formatting. Converting oceanographic data to CSV makes it usable in standard spreadsheet software, though proprietary metadata may be lost. Game textures should ideally be converted to standard image formats like DDS or PNG.

This file format is difficult to open or convert universally because of the sheer variety of conflicting data types sharing the same extension. Often, only the original software can properly read or export the data without corrupting the structural logic. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.

Convert.Guru analyzes your CTD file, detects the exact format, and lets you read the text inside.

Users also converted CTZ, XML and OFD files.


FAQ

If you want to convert CTD file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use CherryTree or similar software from the "Hierarchical Note-taking Document" category. In the File menu, look for Save As… or Export….

To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to CTD, try CherryTree or another comparable tool in the "Hierarchical Note-taking Document" category.



The CTD Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our CTD converter.