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WebGL Support

Compare WebGL support across browsers and devices. Check your device.

WebGL logo

Share of reports with API support, excluding reports where API support was not tested.

97.68%
overall support

3.48% may run with reduced performance.

WebGL Platform Support

PlatformSupport
Android99.27%
Chromium OS99.97%
iOS98.66%
Linux89.95%
Mac OS96.32%
Windows98.51%

WebGL Browser Support

BrowserSupport
Chrome/Chromium97.51%
Edge99.72%
Firefox97.97%
Opera99.61%
Other96.91%
Safari96.24%
Samsung Internet100%

WebGL Extensions

Support among browsers tested for each extension.

ExtensionsSupport
ANGLE_instanced_arrays99.98%
EXT_blend_minmax99.99%
EXT_clip_control88.45%
EXT_color_buffer_half_float99.26%
EXT_depth_clamp90.85%
EXT_disjoint_timer_query66.75%
EXT_float_blend93.85%
EXT_frag_depth90.64%
EXT_shader_texture_lod87.82%
EXT_sRGB99.91%
EXT_texture_compression_bptc84.21%
EXT_texture_compression_rgtc85.85%
EXT_texture_filter_anisotropic99.38%
EXT_texture_mirror_clamp_to_edge83.76%
KHR_parallel_shader_compile77.2%
OES_element_index_uint99.99%
OES_fbo_render_mipmap99.98%
OES_standard_derivatives99.99%
OES_texture_float99.27%
OES_texture_float_linear90.78%
OES_texture_half_float99.27%
OES_texture_half_float_linear99.21%
OES_vertex_array_object99.99%
WEBGL_color_buffer_float99.26%
WEBGL_compressed_texture_astc47.21%
WEBGL_compressed_texture_etc47.78%
WEBGL_compressed_texture_etc145.94%
WEBGL_compressed_texture_pvrtc26.3%
WEBGL_compressed_texture_s3tc86.29%
WEBGL_compressed_texture_s3tc_srgb86.29%
WEBGL_debug_renderer_info99.99%
WEBGL_debug_shaders99.59%
WEBGL_depth_texture99.97%
WEBGL_draw_buffers90.87%
WEBGL_lose_context99.99%
WEBGL_multi_draw92.96%
WEBGL_polygon_mode79.88%
WEBKIT_WEBGL_compressed_texture_pvrtc13.47%

WebGL Parameters

≥ means at least this value.

ParameterValues - Reports
MAX_COLOR_ATTACHMENTS_WEBGL
Reported valueReports
≥ 6100%
≥ 799%
MAX_COMBINED_TEXTURE_IMAGE_UNITS
Reported valueReports
≥ 32100%
≥ 4823%
≥ 6417%
≥ 785%
≥ 944%
≥ 1122%
≥ 1901%
MAX_CUBE_MAP_TEXTURE_SIZE
Reported valueReports
≥ 4096100%
≥ 819298%
≥ 1059989%
≥ 1638488%
≥ 327681%
MAX_DRAW_BUFFERS_WEBGL
Reported valueReports
≥ 6100%
≥ 799%
MAX_DUAL_SOURCE_DRAW_BUFFERS_EXTNo reported values
MAX_FRAGMENT_UNIFORM_VECTORS
Reported valueReports
≥ 256100%
≥ 51296%
≥ 20008%
MAX_RENDERBUFFER_SIZE
Reported valueReports
≥ 8192100%
≥ 1638395%
≥ 1638491%
≥ 327681%
MAX_TEXTURE_IMAGE_UNITS
Reported valueReports
≥ 16100%
≥ 2414%
MAX_TEXTURE_MAX_ANISOTROPY_EXT
Reported valueReports
≥ 16100%
MAX_TEXTURE_SIZE
Reported valueReports
≥ 4096100%
≥ 819298%
≥ 1388987%
≥ 1638486%
≥ 327681%
MAX_VARYING_VECTORS
Reported valueReports
≥ 15100%
≥ 1699%
≥ 3095%
≥ 3128%
≥ 327%
MAX_VERTEX_ATTRIBS
Reported valueReports
≥ 16100%
≥ 322%
MAX_VERTEX_TEXTURE_IMAGE_UNITS
Reported valueReports
≥ 16100%
≥ 2414%
MAX_VERTEX_UNIFORM_VECTORS
Reported valueReports
≥ 256100%
≥ 51296%
≥ 200058%
≥ 409642%
MAX_VIEWPORT_HEIGHT
Reported valueReports
≥ 8192100%
≥ 1638397%
≥ 1638493%
≥ 3276751%
≥ 327681%
MAX_VIEWPORT_WIDTH
Reported valueReports
≥ 8192100%
≥ 1638397%
≥ 1638493%
≥ 3276751%
≥ 327681%

WebGL Vendors

GPU makers found in the survey.

VendorShare
Google Inc. (Intel)29.76%
Google Inc. (NVIDIA)14.3%
Apple Inc.13.73%
Google Inc. (Apple)11.9%
Google Inc. (AMD)8.03%
Brave4.8%
Google Inc. (ARM)4.27%
Google Inc. (Qualcomm)2.87%
Google Inc. (Microsoft)1.75%
Google Inc. (Google)1.6%
Apple0.98%
Qualcomm0.92%
ARM0.91%
Intel0.79%
AMD0.53%
Google Inc. (Imagination Technologies)0.51%