diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -4,16 +4,17 @@
 
 ComfyUI-DRMN, Data Research And Manipulators Nodes for Model Trainers, Artists, Designers and Animators. Captions, Visualizers, Text Manipulators
 
+
 ![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/b7d4a51d-6f23-43cc-bc40-c8ae469199e2)
 
 ## 1. DRMN_CaptionVisualizer
 
+This node helps anyone to visualize captions in 3 different forms: word cloud, networkgraph and frequency graph.
+
 ![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/56c86908-8055-495f-a433-2e09dd3b3e5c)
 
 ### Workflow
 
-Recommended support plugin: **ComfyUI-JDCN**
-
 [CaptionVisualizer.json](https://github.com/daxcay/ComfyUI-DRMN/files/15160084/CaptionVisualizer.json)
 
 ### Inputs
@@ -40,12 +41,113 @@ FrequencyGraphTop: Integer will select top N data to make freqency graph
 
 ## 2. DRMN_TXTFileSaver
 
+Saves text file in an innovative way. has mode Merge | Overwrite | SaveNew | MergeAndSaveNew. 
+Useful for caption creators and manipulators. 
+
 ![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/de0fcc4a-0947-4655-906e-0bcf7421e283)
 
+![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/435400d0-c9dd-46ad-8192-22398f8f3247)
+
+### Inputs
+
+```
+content: content string type
+```
+```
+filename: name of the file without .txt extension
+```
+```
+directory: the directory where the file will be saved
+```
+```
+mode: Merge | Overwrite | SaveNew | MergeAndSaveNew
+```
+
+If directory does not exists new directory will be created.
+
+#### Modes Explaination
+  1. **Merge**: Old text in file content appended by new text content.
+  2. **Overwrite**: Only new text content in file (if directory is a new directory without file it will create new file).
+  3. **SaveNew**: Make a numbered file of original name with new text content.
+  4. **MergeAndSaveNew**: Old text in file content appended by new text content and make SaveNew.
+     
+### Output
+
+Text files in directory.
+
+## 3. DRMN_TagManipulatorByImageNames
+
+There may be a possiblity where you named your caption file with the same name as your image file (without extension 😅). 
+This node is useful then. You can add a concept in all the caption files at once.
+
+![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/55cca034-7ef0-45a7-b872-8732242a884f)
+
+### Inputs
+
+```
+ImageNames: List of image names
+```
+
+Image names can be generated using this JDCN node
+
+![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/1a35dd7e-e754-45e6-8d53-9493c7da5c7d)
+
+```
+Tags directory: directory of the caption files.
+```
+```
+Backup: when true a backup folder with last version of file will be saved in tags directory given.
+```
+```
+Concept: the concept you want to add in caption files.
+```
+
+### Concept writing format
+
+```
+concept int,concept int,concept int
+```
+
+where ```concept``` can be any string and ```int``` is the position of the "," in caption file where the addition will take place.
+
+
+For example,
+```
+Caption:  a young woman, in red tshirt and black pant, day 
+
+Concept: age 24 1,sunny 2
+
+Result: a young woman, age 24, sunny, in red tshirt and black pant, day
+```
+
+```sunny``` should be after ```pant,``` but ended up after ```age 24``` because 2nd comma position was now 3rd after adding ```age 24```.
+
+
+Concept will be written like this:
+
+```
+Caption:  a young woman, in red tshirt and black pant, day 
+
+Concept: age 24 1,sunny 3
+
+Result: a young woman, age 24, in red tshirt and black pant, sunny, day
+```
+
+In case you made an error you can use backup folder files.
+
+### Output
+
+Tags directory will have something like this.
+
+![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/15d27de2-6b99-4a32-92c4-3796ff4ae4d1)
+
+
 ## 3. DRMN_SearchAndReplace
 
+
+
 ![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/8bec970d-4de9-4c99-a491-b490cdd64072)
 
-## 4. DRMN_TagManipulatorByImageNames
 
-![image](https://github.com/daxcay/ComfyUI-DRMN/assets/164315771/55cca034-7ef0-45a7-b872-8732242a884f)
+
+### Recommended plugin to use: **ComfyUI-JDCN** (https://github.com/daxcay/ComfyUI-JDCN)