https://github.com/bradsec/ComfyUI_StringEssentials
Essential string manipulation nodes for ComfyUI.
https://github.com/bradsec/ComfyUI_StringEssentials
Last synced: 3 months ago
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Essential string manipulation nodes for ComfyUI.
- Host: GitHub
- URL: https://github.com/bradsec/ComfyUI_StringEssentials
- Owner: bradsec
- License: mit
- Created: 2025-01-25T06:03:05.000Z (3 months ago)
- Default Branch: main
- Last Pushed: 2025-01-25T09:54:06.000Z (3 months ago)
- Last Synced: 2025-01-25T10:19:08.582Z (3 months ago)
- Language: Python
- Size: 364 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-comfyui - **ComfyUI_StringEssentials**
README
# String Essentials - Custom nodes for ComfyUI
Simple string manipulation nodes for ComfyUI (strip/remove text strings, search and replace text strings, preview modified string outputs). Useful for modifying text from LLM outputs (Ollama, Claude.ai, OpenAI ChatGPT), such as prompts or image-to-text description results. No additional Python dependencies or external modules required. Nodes use a small amount of basic Python and Javascript code.
## Nodes included:
- String Textbox
- String Strip
- String Replace
- String Preview
***Once added nodes can be found under the `Add Node` > `utils` menu.***
## Features
- Remove or replace text, words, numbers in input strings
- Handle multi-word strings (partial sentences/phrases)
- Case-sensitive/insensitive matching
- Whole string matching option
## String Textbox
A simple multiline textbox for free form text.
## String Strip
Removes specified strings from input text. Each line should contain the string to be searched. The string can contain multiple words. To strip multiple individual words/strings place on separate lines.
### Inputs
- **`input_string`**: The string or text to process
- **`strings_to_remove`**: List of strings to remove (one per line)
- **`match_case`**: Enable/disable case-sensitive matching
- **`match_whole_string`**: Ensure only exact matches are removed
- **`remove_extra_spaces`**: Clean up extra spaces after removal
## String Replace
Replaces text strings with new strings (replace/swap words etc.). Each line should contain a search and replace pair separated by the replacement_delimiter (default is double colon `::`). Example to replace dog with cat `dog::cat`. Supports mulitple string replacements, just add one replacement per line. You can also remove strings with this node just leave the right side of the delimiter blank.
### Inputs
- **`input_string`**: The string or text to process
- **`replacement_pairs`**: List of search::replace pairs (one per line)
- **`replacement_delimiter`**: Character(s) that separate search and replace strings (default: `::`)
- **`match_case`**: Enable/disable case-sensitive matching
- **`match_whole_string`**: Ensure only exact matches are replaced
- **`remove_extra_spaces`**: Clean up extra spaces after replacement
## String Preview
Simply displays a string output. Can be used to view the results/changes to the input_string by the `String Strip` or `String Replace`.
## Example Usage
## Installation
1. Navigate to the `custom_nodes` directory in your ComfyUI installation path.
2. Clone the repository:
```bash
git clone https://github.com/bradsec/ComfyUI_StringEssentials.git
```
3. Restart ComfyUI or refresh your nodes.
4. Select node from the `Add Node` > `utils` menu.
### [Found these nodes useful? ⭐ Star the repo github.com/bradsec/ComfyUI_StringEssentials.](https://github.com/bradsec/ComfyUI_StringEssentials "BRADSEC ComfyUI_StringEssentials")