diff --git a/lib/aspose-pdf.js b/lib/aspose-pdf.js
index eaee53a..7c4eb14 100644
--- a/lib/aspose-pdf.js
+++ b/lib/aspose-pdf.js
@@ -39,6 +39,29 @@ AsposePdf.prototype.getAttachmentsCount = function(fileName,pageNumber,callback)
 	});
 };
 
+AsposePdf.prototype.getAttachments = function(fileName,pageNumber,callback){
+
+    fileName = typeof fileName !== 'undefined' ? fileName : '';
+    pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : 1;
+
+    if(fileName === ''){
+        throw new Error('Filename not defined.');
+    }
+
+    var strURI = this.baseURI + 'pdf/' + fileName + '/pages/' + pageNumber + '/attachments';
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    Utils.ProcessCommand('GET',signedURI,'',function(data){
+        if(typeof callback === 'function'){
+            if(data.Status === 'OK'){
+                callback.call(null,data.Attachments);
+            } else {
+                throw new Error(data.Message);
+            }
+        }
+    });
+};
+
 AsposePdf.prototype.getAttachment = function(fileName,pageNumber,attachmentIndex,callback){
 	
 	fileName = typeof fileName !== 'undefined' ? fileName : '';
@@ -107,6 +130,29 @@ AsposePdf.prototype.getBookmarksCount = function(fileName,pageNumber,callback){
 	});
 };
 
+AsposePdf.prototype.getBookmarks = function(fileName,pageNumber,callback){
+
+    fileName = typeof fileName !== 'undefined' ? fileName : '';
+    pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : 1;
+
+    if(fileName === ''){
+        throw new Error('Filename not defined.');
+    }
+
+    var strURI = this.baseURI + 'pdf/' + fileName + '/pages/' + pageNumber + '/bookmarks';
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    Utils.ProcessCommand('GET',signedURI,'',function(data){
+        if(typeof callback === 'function'){
+            if(data.Status === 'OK'){
+                callback.call(null,data.Bookmarks);
+            } else {
+                throw new Error(data.Message);
+            }
+        }
+    });
+};
+
 AsposePdf.prototype.getChildBookmarksCount = function(fileName,parentBookmark,callback){
 	
 	fileName = typeof fileName !== 'undefined' ? fileName : '';
@@ -203,6 +249,29 @@ AsposePdf.prototype.getAnnotationsCount = function(fileName,pageNumber,callback)
 	});
 };
 
+AsposePdf.prototype.getAnnotations = function(fileName,pageNumber,callback){
+
+    fileName = typeof fileName !== 'undefined' ? fileName : '';
+    pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : 1;
+
+    if(fileName === ''){
+        throw new Error('Filename not defined.');
+    }
+
+    var strURI = this.baseURI + 'pdf/' + fileName + '/pages/' + pageNumber + '/annotations';
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    Utils.ProcessCommand('GET',signedURI,'',function(data){
+        if(typeof callback === 'function'){
+            if(data.Status === 'OK'){
+                callback.call(null,data.Annotations);
+            } else {
+                throw new Error(data.Message);
+            }
+        }
+    });
+};
+
 AsposePdf.prototype.getAnnotation = function(fileName,pageNumber,annotationIndex,callback){
 	
 	fileName = typeof fileName !== 'undefined' ? fileName : '';
@@ -275,6 +344,29 @@ AsposePdf.prototype.getLinksCount = function(fileName,pageNumber,callback){
 	});
 };
 
+AsposePdf.prototype.getLinks = function(fileName,pageNumber,callback){
+
+    fileName = typeof fileName !== 'undefined' ? fileName : '';
+    pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : 1;
+
+    if(fileName === ''){
+        throw new Error('Filename not defined.');
+    }
+
+    var strURI = this.baseURI + 'pdf/' + fileName + '/pages/' + pageNumber + '/links';
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    Utils.ProcessCommand('GET',signedURI,'',function(data){
+        if(typeof callback === 'function'){
+            if(data.Status === 'OK'){
+                callback.call(null,data.Links);
+            } else {
+                throw new Error(data.Message);
+            }
+        }
+    });
+};
+
 /* Text Editing Methods */
 
 AsposePdf.prototype.replaceText = function(fileName,oldText,newText,regularExpression,pageNumber,callback){
@@ -328,6 +420,49 @@ AsposePdf.prototype.replaceText = function(fileName,oldText,newText,regularExpre
 	});
 };
 
+AsposePdf.prototype.replaceMultipleText = function(fileName,postData,pageNumber,callback){
+
+    fileName = typeof fileName !== 'undefined' ? fileName : '';
+    postData = typeof postData !== 'undefined' ? postData : '';
+    pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : 0;
+
+    if(fileName === ''){
+        throw new Error('Filename not defined.');
+    }
+
+    if(postData === 0){
+        throw new Error('postData not defined.');
+    }
+
+    var strURI = this.baseURI + 'pdf/' + fileName;
+
+    if(pageNumber > 0){
+        strURI = strURI + '/pages/' + pageNumber + '/replaceTextList';
+    } else {
+        strURI = strURI + '/replaceTextList';
+    }
+
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    var appSID = this.appSID;
+    var appKey = this.appKey;
+    var baseURI = this.baseURI;
+
+    Utils.ProcessCommand('POST',signedURI,postData,function(data){
+        var asposeStorage = new AsposeStorage({'appSID':appSID,'appKey':appKey,'baseURI':baseURI});
+        if(data.Status === 'OK'){
+            asposeStorage.getFile(fileName, '', function(data){
+
+                if(typeof callback === 'function'){
+                    callback.call(null,data);
+                }
+            });
+        } else {
+            throw new Error(data.Message);
+        }
+    });
+};
+
 AsposePdf.prototype.getTextFormat = function(fileName,pageNumber,fragmentNumber,segmentNumber,callback){
 	
 	fileName = typeof fileName !== 'undefined' ? fileName : '';
@@ -346,12 +481,17 @@ AsposePdf.prototype.getTextFormat = function(fileName,pageNumber,fragmentNumber,
 	if(fragmentNumber === 0){
 		throw new Error('fragment number not defined.');
 	}
+
 	
-	if(segmentNumber === 0){
-		throw new Error('segment number not defined.');
-	}
-	
-	var strURI = this.baseURI + 'pdf/' + fileName + '/pages/' + pageNumber + '/fragments/' + fragmentNumber + '/segments/' + segmentNumber + '/textformat';
+	var strURI = this.baseURI + 'pdf/' + fileName + '/pages/' + pageNumber + '/fragments/' + fragmentNumber;
+    if(fragmentNumber > 0)
+    {
+        strURI = strURI + '/segments/' + segmentNumber + '/textformat';
+    }
+    else
+    {
+        strURI = strURI + '/textformat';
+    }
 	var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
 	
 	Utils.ProcessCommand('GET',signedURI,'',function(data){
@@ -612,6 +752,29 @@ AsposePdf.prototype.convert = function(fileName,imageFormat,callback){
 	});
 };
 
+AsposePdf.prototype.convertByUrl = function(url,saveFormat,callback){
+    url = typeof url !== 'undefined' ? url : '';
+    saveFormat = typeof saveFormat !== 'undefined' ? saveFormat : '';
+
+    if(url === ''){
+        throw new Error('url not defined.');
+    }
+
+    if(saveFormat === ''){
+        throw new Error('saveFormat missing.');
+    }
+
+
+    var strURI = this.baseURI + 'pdf/convert?url=' + url + '&format='+saveFormat;
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    Utils.ProcessCommandContent('PUT',signedURI,'',function(data){
+        if(typeof callback === 'function'){
+            callback.call(null,data);
+        }
+    });
+};
+
 AsposePdf.prototype.convertToImage = function(fileName,pageNumber,imageFormat,callback){
 	fileName = typeof fileName !== 'undefined' ? fileName : '';
 	pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : '';
@@ -1109,6 +1272,43 @@ AsposePdf.prototype.getFormFields = function(fileName,callback){
 	});
 };
 
+AsposePdf.prototype.updateFormField = function(fileName,fieldName,fieldType,fieldValue,callback){
+	fileName = typeof fileName !== 'undefined' ? fileName : '';
+    fieldName = typeof fieldName !== 'undefined' ? fieldName : '';
+    fieldType = typeof fieldType !== 'undefined' ? fieldType : '';
+    fieldValue = typeof fieldValue !== 'undefined' ? fieldValue : '';
+	
+	if(fileName === ''){
+		throw new Error('filename not provided.');
+	}
+
+    if(fieldName === ''){
+        throw new Error('fieldName not provided.');
+    }
+
+    if(fieldType === ''){
+        throw new Error('fieldType not provided.');
+    }
+
+    if(fieldValue === ''){
+        throw new Error('fieldValue not provided.');
+    }
+	
+	var strURI = this.baseURI + 'pdf/' + fileName + '/fields/' + fieldName;
+	var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    var json_data = {'Name':fieldName, 'Type':fieldType, 'Values':[fieldValue]};
+	
+	Utils.ProcessCommand('PUT',signedURI,json_data,function(data){
+		if(typeof callback === 'function'){
+			
+			if(data.Status === 'OK'){
+				callback.call(null,data.Field);
+			}
+		}
+	});
+};
+
 AsposePdf.prototype.getFormFieldCount = function(fileName,callback){
 	fileName = typeof fileName !== 'undefined' ? fileName : '';
 	
@@ -1304,7 +1504,6 @@ AsposePdf.prototype.createFromTiff = function(pdfFilename,tiffFilename,callback)
 
 };
 
-
 AsposePdf.prototype.mergeDocuments = function(sourceFiles,targetFile,callback){
 	sourceFiles = typeof sourceFiles !== 'undefined' ? sourceFiles : '';
 	targetFile = typeof targetFile !== 'undefined' ? targetFile : '';
@@ -1396,4 +1595,84 @@ AsposePdf.prototype.getPageCount = function(fileName,callback){
 	});
 };
 
+AsposePdf.prototype.addSignature = function(pdfFilename,pageNumber,postData,callback){
+    pdfFilename = typeof pdfFilename !== 'undefined' ? pdfFilename : '';
+    pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : '';
+    postData = typeof postData !== 'undefined' ? postData : '';
+
+    if(pdfFilename === ''){
+        throw new Error('pdf filename not provided.');
+    }
+
+    if(postData === ''){
+        throw new Error('postData not provided.');
+    }
+
+    var strURI = this.baseURI + 'pdf/' + pdfFilename;
+    if(pageNumber != '')
+    {
+        strURI = strURI + '/pages/' + pageNumber;
+    }
+    strURI = strURI + '/sign';
+
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    var appSID = this.appSID;
+    var appKey = this.appKey;
+    var baseURI = this.baseURI;
+
+    Utils.ProcessCommand('POST',signedURI,postData,function(data){
+        var asposeStorage = new AsposeStorage({'appSID':appSID,'appKey':appKey,'baseURI':baseURI});
+        if(data.Status === 'OK'){
+            asposeStorage.getFile(pdfFilename, '', function(data){
+                if(typeof callback === 'function'){
+                    callback.call(null,data);
+                }
+            });
+        } else {
+            throw new Error(data.Status);
+        }
+    });
+
+};
+
+AsposePdf.prototype.addStamp = function(pdfFilename,pageNumber,postData,callback){
+    pdfFilename = typeof pdfFilename !== 'undefined' ? pdfFilename : '';
+    pageNumber = typeof pageNumber !== 'undefined' ? pageNumber : '';
+    postData = typeof postData !== 'undefined' ? postData : '';
+
+    if(pdfFilename === ''){
+        throw new Error('pdf filename not provided.');
+    }
+
+    if(pageNumber === ''){
+        throw new Error('pageNumber not provided.');
+    }
+
+    if(postData === ''){
+        throw new Error('postData not provided.');
+    }
+
+    var strURI = this.baseURI + 'pdf/' + pdfFilename + '/pages/' + pageNumber + '/stamp';
+    var signedURI = Utils.Sign(strURI,this.appSID,this.appKey);
+
+    var appSID = this.appSID;
+    var appKey = this.appKey;
+    var baseURI = this.baseURI;
+
+    Utils.ProcessCommand('PUT',signedURI,postData,function(data){
+        var asposeStorage = new AsposeStorage({'appSID':appSID,'appKey':appKey,'baseURI':baseURI});
+        if(data.Status === 'OK'){
+            asposeStorage.getFile(pdfFilename, '', function(data){
+                if(typeof callback === 'function'){
+                    callback.call(null,data);
+                }
+            });
+        } else {
+            throw new Error(data.Status);
+        }
+    });
+
+};
+
 module.exports = AsposePdf;
diff --git a/package.json b/package.json
index a01b240..52d406d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "asposecloud",
-  "version": "1.6.0",
+  "version": "1.7.0",
   "description": "Aspose Cloud SDK for NodeJS",
   "main": "lib/aspose-cloud.js",
   "scripts": {