diff --git a/src/core/cloud/github/provider.tsx b/src/core/cloud/github/provider.tsx
index e0d6c7cc..88f2ce67 100644
--- a/src/core/cloud/github/provider.tsx
+++ b/src/core/cloud/github/provider.tsx
@@ -201,7 +201,9 @@ export class GithubProvider implements CloudProvider {
       if (
         file &&
         file.filename &&
-        (checkFilenameExtension(file.filename, "gexf") || checkFilenameExtension(file.filename, "graphml"))
+        (checkFilenameExtension(file.filename, "gexf") ||
+          checkFilenameExtension(file.filename, "graphml") ||
+          checkFilenameExtension(file.filename, "json"))
       ) {
         result = {
           filename: file.filename || "Untitled",
diff --git a/src/core/graph/import/index.ts b/src/core/graph/import/index.ts
index 384a63e2..0b9ad775 100644
--- a/src/core/graph/import/index.ts
+++ b/src/core/graph/import/index.ts
@@ -63,6 +63,9 @@ export const importFile = asyncAction(async (file: NonNullable<GraphOrigin>) =>
       case "graphml":
         graph = graphml.parse(Graph, content, { addMissingNodes: true });
         break;
+      case "json":
+        graph = Graph.from(JSON.parse(content));
+        break;
       default:
         graph = null;
         break;
diff --git a/src/locales/dev.json b/src/locales/dev.json
index b8cdd1d6..54a76a8e 100644
--- a/src/locales/dev.json
+++ b/src/locales/dev.json
@@ -305,19 +305,19 @@
       "title": "Open a graph file",
       "local": {
         "title": "Open a local file",
-        "dragndrop_text": "Drag'n'drop a GEXF or GRAPHML file",
+        "dragndrop_text": "Drag'n'drop a GEXF, GRAPHML or Graphology JSON file",
         "success": "File {{filename}} has been successfully loaded",
         "error": "An error occurred while opening the file. Please check that the file is a valid."
       },
       "remote": {
         "title": "Open an url",
-        "url-field": "URL of a GEXF or GRAPHML file",
+        "url-field": "URL of a GEXF, GRAPHML or Graphology JSON file",
         "success": "File {{filename}} has been successfully loaded",
         "error": "An error occurred while opening the file. Please check your connectivity and that the file is a valid."
       },
       "cloud": {
         "title": "Open a file from {{provider}}",
-        "no-data": "You have no GEXF or GRAPHML file saved on {{provider}}",
+        "no-data": "You have no GEXF, GRAPHML or Graphology JSON file saved on {{provider}}",
         "file-open-external": "Open {{filename}} on {{provider}}",
         "select-file": "Select a file",
         "success": "File {{filename}} has been successfully loaded",
diff --git a/src/locales/en.json b/src/locales/en.json
index 8da341f5..4c588f4c 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -298,19 +298,19 @@
       "title": "Open a graph file",
       "local": {
         "title": "Open a local file",
-        "dragndrop_text": "Drag'n'drop a GEXF or GRAPHML file",
+        "dragndrop_text": "Drag'n'drop a GEXF, GRAPHML or Graphology JSON file ",
         "success": "File {{filename}} has been successfully loaded",
         "error": "An error occurred while opening the file. Please check that the file is a valid."
       },
       "remote": {
         "title": "Open an url",
-        "url-field": "URL of a GEXF or GRAPHML file",
+        "url-field": "URL of a GEXF, GRAPHML or Graphology JSON file",
         "success": "File {{filename}} has been successfully loaded",
         "error": "An error occurred while opening the file. Please check your connectivity and that the file is a valid."
       },
       "cloud": {
         "title": "Open a file from {{provider}}",
-        "no-data": "You have no GEXF or GRAPHML file saved on {{provider}}",
+        "no-data": "You have no GEXF, GRAPHML or Graphology JSON file saved on {{provider}}",
         "file-open-external": "Open {{filename}} on {{provider}}",
         "select-file": "Select a file",
         "success": "File {{filename}} has been successfully loaded",
diff --git a/src/locales/fr.json b/src/locales/fr.json
index 9185f768..5c8f3e38 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -295,19 +295,19 @@
       "title": "Ouvrir un fichier de graphe",
       "local": {
         "title": "Ouvrir un fichier local",
-        "dragndrop_text": "Faites glisser-déposer un fichier GEXF ou GRAPHML",
+        "dragndrop_text": "Faites glisser-déposer un fichier GEXF, GRAPHML ou JSON au format Graphology",
         "success": "Le fichier {{filename}} a bien été ouvert",
         "error": "Une erreur s'est produite lors de l'ouverture du fichier. Veuillez vérifier que le fichier est  valide."
       },
       "remote": {
         "title": "Ouvrir une URL",
-        "url-field": "URL d'un fichier GEXF ou GRAPHML",
+        "url-field": "URL d'un fichier GEXF, GRAPHML ou JSON au format Graphology",
         "success": "Le fichier {{filename}} a bien été ouvert",
         "error": "Une erreur s'est produite lors de l'ouverture du fichier. Veuillez vérifier votre connexion et vous assurer que le fichier est valide."
       },
       "cloud": {
         "title": "Ouvrir un fichier depuis {{provider}}",
-        "no-data": "Vous n'avez aucun fichier GEXF ou GRAPHML d'enregistré sur {{provider}}",
+        "no-data": "Vous n'avez aucun fichier GEXF, GRAPHML ou JSON au format Graphology d'enregistré sur {{provider}}",
         "file-open-external": "Ouvrir {{filename}} sur {{provider}}",
         "select-file": "Sélectionner un fichier",
         "success": "Le fichier {{filename}} a bien été ouvert",
diff --git a/src/views/graphPage/modals/open/LocalFileModal.tsx b/src/views/graphPage/modals/open/LocalFileModal.tsx
index 43b839ae..18479f0a 100644
--- a/src/views/graphPage/modals/open/LocalFileModal.tsx
+++ b/src/views/graphPage/modals/open/LocalFileModal.tsx
@@ -27,7 +27,7 @@ export const LocalFileModal: FC<ModalProps<unknown>> = ({ cancel }) => {
           value={file}
           onChange={(file) => setFile(file)}
           helpText={t("graph.open.local.dragndrop_text").toString()}
-          accept={{ "application/graph": [".gexf", ".graphml"] }}
+          accept={{ "application/graph": [".gexf", ".graphml"], "application/json": [".json"] }}
         />
         {importStateType === "loading" && <Loader />}
       </>