diff --git a/src/loaders/svg/tvgSvgLoader.cpp b/src/loaders/svg/tvgSvgLoader.cpp
index 989c267e..f487c5eb 100644
--- a/src/loaders/svg/tvgSvgLoader.cpp
+++ b/src/loaders/svg/tvgSvgLoader.cpp
@@ -1088,6 +1088,17 @@ static void _handleMaskAttr(TVG_UNUSED SvgLoaderData* loader, SvgNode* node, con
 }
 
 
+static void _handleFilterAttr(TVG_UNUSED SvgLoaderData* loader, SvgNode* node, const char* value)
+{
+    SvgStyleProperty* style = node->style;
+    int len = strlen(value);
+    if (len >= 3 && !strncmp(value, "url", 3)) {
+        if (style->filter.url) free(style->filter.url);
+        style->filter.url = _idFromUrl((const char*)(value + 3));
+    }
+}
+
+
 static void _handleMaskTypeAttr(TVG_UNUSED SvgLoaderData* loader, SvgNode* node, const char* value)
 {
     node->node.mask.type = _toMaskType(value);
@@ -1166,7 +1177,8 @@ static constexpr struct
     STYLE_DEF(mask, Mask, SvgStyleFlags::Mask),
     STYLE_DEF(mask-type, MaskType, SvgStyleFlags::MaskType),
     STYLE_DEF(display, Display, SvgStyleFlags::Display),
-    STYLE_DEF(paint-order, PaintOrder, SvgStyleFlags::PaintOrder)
+    STYLE_DEF(paint-order, PaintOrder, SvgStyleFlags::PaintOrder),
+    STYLE_DEF(filter, Filter, SvgStyleFlags::Filter)
 };
 
 
@@ -1240,6 +1252,8 @@ static bool _attrParseGNode(void* data, const char* key, const char* value)
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else {
         return _parseStyleAttr(loader, key, value, false);
     }
@@ -1343,6 +1357,108 @@ static bool _attrParseSymbolNode(void* data, const char* key, const char* value)
 }
 
 
+static constexpr struct
+{
+    const char* tag;
+    SvgParserLengthType type;
+    int sz;
+    size_t offset;
+} boxTags[] = {
+    {"x", SvgParserLengthType::Horizontal, sizeof("x"), offsetof(Box, x)},
+    {"y", SvgParserLengthType::Vertical, sizeof("y"), offsetof(Box, y)},
+    {"width", SvgParserLengthType::Horizontal, sizeof("width"), offsetof(Box, w)},
+    {"height", SvgParserLengthType::Vertical, sizeof("height"), offsetof(Box, h)}
+};
+
+
+static bool _parseBox(const char* key, const char* value, Box* box, bool (&isPercentage)[4])
+{
+    auto array = (unsigned char*)box;
+    int sz = strlen(key);
+    for (unsigned int i = 0; i < sizeof(boxTags) / sizeof(boxTags[0]); i++) {
+        if (boxTags[i].sz - 1 == sz && !strncmp(boxTags[i].tag, key, sz)) {
+            *(float*)(array + boxTags[i].offset) = _gradientToFloat(nullptr, value, isPercentage[i]);
+            return true;
+        }
+    }
+    return false;
+}
+
+
+static void _recalcBox(const SvgLoaderData* loader, Box* box, bool (&isPercentage)[4])
+{
+    auto array = (unsigned char*)box;
+    for (unsigned int i = 0; i < sizeof(boxTags) / sizeof(boxTags[0]); i++) {
+        if (!isPercentage[i]) continue;
+        if (boxTags[i].type == SvgParserLengthType::Horizontal) *(float*)(array + boxTags[i].offset) *= loader->svgParse->global.w;
+        else *(float*)(array + boxTags[i].offset) *= loader->svgParse->global.h;
+    }
+}
+
+
+static bool _attrParseFilterNode(void* data, const char* key, const char* value)
+{
+    SvgLoaderData* loader = (SvgLoaderData*)data;
+    SvgNode* node = loader->svgParse->node;
+    SvgFilterNode* filter = &node->node.filter;
+
+    _parseBox(key, value, &filter->box, filter->isPercentage);
+
+    if (!strcmp(key, "id")) {
+        if (node->id && value) free(node->id);
+        node->id = _copyId(value);
+    } else if (!strcmp(key, "primitiveUnits")) {
+        if (!strcmp(value, "objectBoundingBox")) filter->primitiveUserSpace = false;
+    } else if (!strcmp(key, "filterUnits")) {
+        if (!strcmp(value, "userSpaceOnUse")) filter->filterUserSpace = true;
+    }
+
+    return true;
+}
+
+
+static void _parseGaussianBlurStdDeviation(const char** content, float* x, float* y)
+{
+    auto str = *content;
+    char* end = nullptr;
+    float deviation[2] = {0, 0};
+    int n = 0;
+
+    while (*str && n < 2) {
+        str = _skipComma(str);
+        auto parsedValue = strToFloat(str, &end);
+        if (parsedValue < 0.0f) break;
+        deviation[n++] = parsedValue;
+        str = end;
+    }
+
+    *x = deviation[0];
+    *y = n == 1 ? deviation[0] : deviation[1];
+}
+
+
+static bool _attrParseGaussianBlurNode(void* data, const char* key, const char* value)
+{
+    SvgLoaderData* loader = (SvgLoaderData*)data;
+    SvgNode* node = loader->svgParse->node;
+    SvgGaussianBlurNode* gaussianBlur = &node->node.gaussianBlur;
+
+    if (_parseBox(key, value, &gaussianBlur->box, gaussianBlur->isPercentage)) gaussianBlur->hasBox = true;
+
+    if (!strcmp(key, "id")) {
+        if (node->id && value) free(node->id);
+        node->id = _copyId(value);
+    } else if (!strcmp(key, "stdDeviation")) {
+        _parseGaussianBlurStdDeviation(&value, &gaussianBlur->stdDevX, &gaussianBlur->stdDevY);
+    } else if (!strcmp(key, "edgeMode")) {
+        if (!strcmp(value, "wrap")) gaussianBlur->edgeModeWrap = true;
+    } else {
+        return _parseStyleAttr(loader, key, value, false);
+    }
+    return true;
+}
+
+
 static SvgNode* _createNode(SvgNode* parent, SvgNodeType type)
 {
     SvgNode* node = (SvgNode*)calloc(1, sizeof(SvgNode));
@@ -1504,6 +1620,48 @@ static SvgNode* _createSymbolNode(SvgLoaderData* loader, SvgNode* parent, const
 }
 
 
+static SvgNode* _createGaussianBlurNode(SvgLoaderData* loader, SvgNode* parent, const char* buf, unsigned bufLength, parseAttributes func)
+{
+    loader->svgParse->node = _createNode(parent, SvgNodeType::GaussianBlur);
+    if (!loader->svgParse->node) return nullptr;
+    SvgGaussianBlurNode& gaussianBlur = loader->svgParse->node->node.gaussianBlur;
+
+    loader->svgParse->node->style->display = false;
+
+    gaussianBlur.stdDevX = 0.0f;
+    gaussianBlur.stdDevY = 0.0f;
+    gaussianBlur.box = {0.0f, 0.0f, 1.0f, 1.0f};
+    for (auto& p : gaussianBlur.isPercentage) p = false;
+    gaussianBlur.hasBox = false;
+    gaussianBlur.edgeModeWrap = false;
+
+    func(buf, bufLength, _attrParseGaussianBlurNode, loader);
+
+    return loader->svgParse->node;
+}
+
+
+static SvgNode* _createFilterNode(SvgLoaderData* loader, SvgNode* parent, const char* buf, unsigned bufLength, parseAttributes func)
+{
+    loader->svgParse->node = _createNode(parent, SvgNodeType::Filter);
+    if (!loader->svgParse->node) return nullptr;
+    SvgFilterNode& filter = loader->svgParse->node->node.filter;
+
+    loader->svgParse->node->style->display = false;
+
+    filter.box = {-0.1f, -0.1f, 1.2f, 1.2f};
+    for (auto& p : filter.isPercentage) p = false;
+    filter.filterUserSpace = false;
+    filter.primitiveUserSpace = true;
+
+    func(buf, bufLength, _attrParseFilterNode, loader);
+
+    if (filter.filterUserSpace) _recalcBox(loader, &filter.box, filter.isPercentage);
+
+    return loader->svgParse->node;
+}
+
+
 static bool _attrParsePathNode(void* data, const char* key, const char* value)
 {
     SvgLoaderData* loader = (SvgLoaderData*)data;
@@ -1520,6 +1678,8 @@ static bool _attrParsePathNode(void* data, const char* key, const char* value)
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else if (!strcmp(key, "id")) {
         if (value) free(node->id);
         node->id = _copyId(value);
@@ -1582,6 +1742,8 @@ static bool _attrParseCircleNode(void* data, const char* key, const char* value)
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else if (!strcmp(key, "id")) {
         if (value) free(node->id);
         node->id = _copyId(value);
@@ -1649,6 +1811,8 @@ static bool _attrParseEllipseNode(void* data, const char* key, const char* value
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else {
         return _parseStyleAttr(loader, key, value, false);
     }
@@ -1698,6 +1862,8 @@ static bool _attrParsePolygonNode(void* data, const char* key, const char* value
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else if (!strcmp(key, "id")) {
         if (value) free(node->id);
         node->id = _copyId(value);
@@ -1785,6 +1951,8 @@ static bool _attrParseRectNode(void* data, const char* key, const char* value)
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else {
         ret = _parseStyleAttr(loader, key, value, false);
     }
@@ -1850,6 +2018,8 @@ static bool _attrParseLineNode(void* data, const char* key, const char* value)
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else {
         return _parseStyleAttr(loader, key, value, false);
     }
@@ -1923,6 +2093,8 @@ static bool _attrParseImageNode(void* data, const char* key, const char* value)
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else if (!strcmp(key, "transform")) {
         node->transform = _parseTransformationMatrix(value);
     } else {
@@ -2103,6 +2275,8 @@ static bool _attrParseTextNode(void* data, const char* key, const char* value)
         _handleClipPathAttr(loader, node, value);
     } else if (!strcmp(key, "mask")) {
         _handleMaskAttr(loader, node, value);
+    } else if (!strcmp(key, "filter")) {
+        _handleFilterAttr(loader, node, value);
     } else if (!strcmp(key, "id")) {
         if (value) free(node->id);
         node->id = _copyId(value);
@@ -2146,7 +2320,8 @@ static constexpr struct
     {"polyline", sizeof("polyline"), _createPolylineNode},
     {"line", sizeof("line"), _createLineNode},
     {"image", sizeof("image"), _createImageNode},
-    {"text", sizeof("text"), _createTextNode}
+    {"text", sizeof("text"), _createTextNode},
+    {"feGaussianBlur", sizeof("feGaussianBlur"), _createGaussianBlurNode}
 };
 
 
@@ -2162,7 +2337,8 @@ static constexpr struct
     {"mask", sizeof("mask"), _createMaskNode},
     {"clipPath", sizeof("clipPath"), _createClipPathNode},
     {"style", sizeof("style"), _createCssStyleNode},
-    {"symbol", sizeof("symbol"), _createSymbolNode}
+    {"symbol", sizeof("symbol"), _createSymbolNode},
+    {"filter", sizeof("filter"), _createFilterNode}
 };
 
 
@@ -3084,6 +3260,10 @@ static void _copyAttr(SvgNode* to, const SvgNode* from)
         free(to->style->mask.url);
         to->style->mask.url = strdup(from->style->mask.url);
     }
+    if (from->style->filter.url) {
+        if (to->style->filter.url) free(to->style->filter.url);
+        to->style->filter.url = strdup(from->style->filter.url);
+    }
 
     //Copy node attribute
     switch (from->type) {
@@ -3554,13 +3734,29 @@ static void _updateComposite(SvgNode* node, SvgNode* root)
 }
 
 
+static void _updateFilter(SvgNode* node, SvgNode* root)
+{
+    if (node->style->filter.url && !node->style->filter.node) {
+        SvgNode* findResult = _findNodeById(root, node->style->filter.url);
+        if (findResult) node->style->filter.node = findResult;
+    }
+    if (node->child.count > 0) {
+        auto child = node->child.data;
+        for (uint32_t i = 0; i < node->child.count; ++i, ++child) {
+            _updateFilter(*child, root);
+        }
+    }
+}
+
+
 static void _freeNodeStyle(SvgStyleProperty* style)
 {
     if (!style) return;
 
-    //style->clipPath.node and style->mask.node has only the addresses of node. Therefore, node is released from _freeNode.
+    //style->clipPath.node/mask.node/filter.node has only the addresses of node. Therefore, node is released from _freeNode.
     free(style->clipPath.url);
     free(style->mask.url);
+    free(style->filter.url);
     free(style->cssClass);
 
     if (style->fill.paint.gradient) {
@@ -3761,6 +3957,9 @@ void SvgLoader::run(unsigned tid)
         _updateComposite(loaderData.doc, loaderData.doc);
         if (defs) _updateComposite(loaderData.doc, defs);
 
+        _updateFilter(loaderData.doc, loaderData.doc);
+        if (defs) _updateFilter(loaderData.doc, defs);
+
         _updateStyle(loaderData.doc, nullptr);
         if (defs) _updateStyle(defs, nullptr);
 
diff --git a/src/loaders/svg/tvgSvgLoaderCommon.h b/src/loaders/svg/tvgSvgLoaderCommon.h
index 53c62d70..ec7614cf 100644
--- a/src/loaders/svg/tvgSvgLoaderCommon.h
+++ b/src/loaders/svg/tvgSvgLoaderCommon.h
@@ -26,6 +26,27 @@
 #include "tvgCommon.h"
 #include "tvgArray.h"
 
+struct Box
+{
+    float x, y, w, h;
+
+    void intersect(const Box& box)
+    {
+        auto x1 = x + w;
+        auto y1 = y + h;
+        auto x2 = box.x + box.w;
+        auto y2 = box.y + box.h;
+
+        x = x > box.x ? x : box.x;
+        y = y > box.y ? y : box.y;
+        w = (x1 < x2 ? x1 : x2) - x;
+        h = (y1 < y2 ? y1 : y2) - y;
+
+        if (w < 0.0f) w = 0.0f;
+        if (h < 0.0f) h = 0.0f;
+    }
+};
+
 struct SvgNode;
 struct SvgStyleGradient;
 
@@ -54,6 +75,8 @@ enum class SvgNodeType
     Mask,
     CssStyle,
     Symbol,
+    Filter,
+    GaussianBlur,
     Unknown
 };
 
@@ -142,6 +165,7 @@ enum class SvgStyleFlags
     PaintOrder = 0x10000,
     StrokeMiterlimit = 0x20000,
     StrokeDashOffset = 0x40000,
+    Filter = 0x80000
 };
 
 constexpr bool operator &(SvgStyleFlags a, SvgStyleFlags b)
@@ -363,6 +387,23 @@ struct SvgTextNode
     float fontSize;
 };
 
+struct SvgGaussianBlurNode
+{
+    float stdDevX, stdDevY;
+    Box box;
+    bool isPercentage[4];
+    bool hasBox;
+    bool edgeModeWrap;
+};
+
+struct SvgFilterNode
+{
+    Box box;
+    bool isPercentage[4];
+    bool filterUserSpace;
+    bool primitiveUserSpace;
+};
+
 struct SvgLinearGradient
 {
     float x1, y1, x2, y2;
@@ -456,12 +497,19 @@ struct SvgStyleStroke
     SvgDash dash;
 };
 
+struct SvgFilter
+{
+    char *url;
+    SvgNode* node;
+};
+
 struct SvgStyleProperty
 {
     SvgStyleFill fill;
     SvgStyleStroke stroke;
     SvgComposite clipPath;
     SvgComposite mask;
+    SvgFilter filter;
     int opacity;
     SvgColor color;
     char* cssClass;
@@ -498,6 +546,8 @@ struct SvgNode
         SvgCssStyleNode cssStyle;
         SvgSymbolNode symbol;
         SvgTextNode text;
+        SvgFilterNode filter;
+        SvgGaussianBlurNode gaussianBlur;
     } node;
     ~SvgNode();
 };
@@ -550,9 +600,4 @@ struct SvgLoaderData
     SvgNode* currentGraphicsNode = nullptr;
 };
 
-struct Box
-{
-    float x, y, w, h;
-};
-
 #endif
diff --git a/src/loaders/svg/tvgSvgSceneBuilder.cpp b/src/loaders/svg/tvgSvgSceneBuilder.cpp
index 2cf5b3b2..ae4894ff 100644
--- a/src/loaders/svg/tvgSvgSceneBuilder.cpp
+++ b/src/loaders/svg/tvgSvgSceneBuilder.cpp
@@ -41,7 +41,7 @@ static Scene* _sceneBuildHelper(SvgLoaderData& loaderData, const SvgNode* node,
 
 static inline bool _isGroupType(SvgNodeType type)
 {
-    if (type == SvgNodeType::Doc || type == SvgNodeType::G || type == SvgNodeType::Use || type == SvgNodeType::ClipPath || type == SvgNodeType::Symbol) return true;
+    if (type == SvgNodeType::Doc || type == SvgNodeType::G || type == SvgNodeType::Use || type == SvgNodeType::ClipPath || type == SvgNodeType::Symbol || type == SvgNodeType::Filter) return true;
     return false;
 }
 
@@ -288,6 +288,66 @@ static Paint* _applyComposition(SvgLoaderData& loaderData, Paint* paint, const S
 }
 
 
+static Paint* _applyFilter(SvgLoaderData& loaderData, Paint* paint, const SvgNode* node, const Box& vBox, const string& svgPath)
+{
+    auto filterNode = node->style->filter.node;
+    if (!filterNode || filterNode->child.count == 0) return paint;
+    auto& filter = filterNode->node.filter;
+
+    auto scene = Scene::gen();
+
+    Box bbox{};
+    paint->bounds(&bbox.x, &bbox.y, &bbox.w, &bbox.h, false);
+    Box clipBox = filter.filterUserSpace ? filter.box : Box{bbox.x + filter.box.x * bbox.w, bbox.y + filter.box.y * bbox.h, filter.box.w * bbox.w, filter.box.h * bbox.h};
+    auto primitiveUserSpace = filter.primitiveUserSpace;
+    auto sx = paint->transform().e11;
+    auto sy = paint->transform().e22;
+
+    auto child = filterNode->child.data;
+    for (uint32_t i = 0; i < filterNode->child.count; ++i, ++child) {
+        if ((*child)->type == SvgNodeType::GaussianBlur) {
+            auto& gauss = (*child)->node.gaussianBlur;
+
+            auto direction = gauss.stdDevX > 0.0f ? (gauss.stdDevY > 0.0f ? 0 : 1) : (gauss.stdDevY > 0.0f ? 2 : -1);
+            if (direction == -1) continue;
+
+            auto stdDevX = gauss.stdDevX;
+            auto stdDevY = gauss.stdDevY;
+            if (gauss.hasBox) {
+                auto gaussBox = gauss.box;
+                auto isPercent = gauss.isPercentage;
+                if (primitiveUserSpace) {
+                    if (isPercent[0]) gaussBox.x *= loaderData.svgParse->global.w;
+                    if (isPercent[1]) gaussBox.y *= loaderData.svgParse->global.h;
+                    if (isPercent[2]) gaussBox.w *= loaderData.svgParse->global.w;
+                    if (isPercent[3]) gaussBox.h *= loaderData.svgParse->global.h;
+                } else {
+                    stdDevX *= bbox.w;
+                    stdDevY *= bbox.h;
+                    if (isPercent[0]) gaussBox.x = bbox.x + gauss.box.x * bbox.w;
+                    if (isPercent[1]) gaussBox.y = bbox.y + gauss.box.y * bbox.h;
+                    if (isPercent[2]) gaussBox.w *= bbox.w;
+                    if (isPercent[3]) gaussBox.h *= bbox.h;
+                }
+                clipBox.intersect(gaussBox);
+            } else if (!primitiveUserSpace) {
+                stdDevX *= bbox.w;
+                stdDevY *= bbox.h;
+            }
+            scene->push(SceneEffect::GaussianBlur, 1.25f * (direction == 2 ? stdDevY * sy : stdDevX * sx), direction, gauss.edgeModeWrap, 55);
+        }
+    }
+
+    scene->push(paint);
+
+    auto clip = Shape::gen();
+    clip->appendRect(clipBox.x, clipBox.y, clipBox.w, clipBox.h);
+    clip->transform(paint->transform());
+    scene->clip(clip);
+
+    return scene;
+}
+
 static Paint* _applyProperty(SvgLoaderData& loaderData, SvgNode* node, Shape* vg, const Box& vBox, const string& svgPath, bool clip)
 {
     SvgStyleProperty* style = node->style;
@@ -352,7 +412,8 @@ static Paint* _applyProperty(SvgLoaderData& loaderData, SvgNode* node, Shape* vg
         vg->strokeFill(style->stroke.paint.color.r, style->stroke.paint.color.g, style->stroke.paint.color.b, style->stroke.opacity);
     }
 
-    return _applyComposition(loaderData, vg, node, vBox, svgPath);
+    auto p = _applyFilter(loaderData, vg, node, vBox, svgPath);
+    return _applyComposition(loaderData, p, node, vBox, svgPath);
 }
 
 
@@ -596,7 +657,8 @@ static Paint* _imageBuildHelper(SvgLoaderData& loaderData, SvgNode* node, const
     if (node->transform) m = *node->transform * m;
     picture->transform(m);
 
-    return _applyComposition(loaderData, picture, node, vBox, svgPath);
+    auto p = _applyFilter(loaderData, picture, node, vBox, svgPath);
+    return _applyComposition(loaderData, p, node, vBox, svgPath);
 }
 
 
@@ -782,7 +844,8 @@ static Paint* _textBuildHelper(SvgLoaderData& loaderData, const SvgNode* node, c
 
     _applyTextFill(node->style, text, vBox);
 
-    return _applyComposition(loaderData, text, node, vBox, svgPath);
+    auto p = _applyFilter(loaderData, text, node, vBox, svgPath);
+    return _applyComposition(loaderData, p, node, vBox, svgPath);
 }
 
 
@@ -823,7 +886,9 @@ static Scene* _sceneBuildHelper(SvgLoaderData& loaderData, const SvgNode* node,
         }
     }
     scene->opacity(node->style->opacity);
-    return static_cast<Scene*>(_applyComposition(loaderData, scene, node, vBox, svgPath));
+
+    auto p = _applyFilter(loaderData, scene, node, vBox, svgPath);
+    return static_cast<Scene*>(_applyComposition(loaderData, p, node, vBox, svgPath));
 }