JSON editor To give you an idea how it works, just fiddle with the following JSON and preview your changes as either a rendered preview of the email, prettified, raw or MIME. JSONPreview Invalid JSON Please check your code for any missing comma's, colons, brackets or curly braces. { "from": { "address": "info@example.com", "name": "Webshop ABC" }, "name": "Theme: a webshop", "version": 21, "subject": "We have something special for you!", "background": { "color": "#f3fbff" }, "font": { "family": "Arial, Helvetica, sans-serif", "color": "#21292f" }, "content": { "background": { "color": "#ffffff" }, "blocks": [ { "type": "spacer", "background": { "color": "#f3fbff" }, "height": "10" }, { "type": "spacer", "height": "5" }, { "type": "columns", "columns": [ { "blocks": [ { "type": "html", "content": "<p><span style=\"color:#7D8A2E\"> New arrivals!</span></p>\n" } ], "size": "8", "background": { "color": "rgba(0, 0, 0, 0)" } }, { "blocks": [ { "type": "link", "label": "No images? View online", "font": { "size": "12px", "color": "#2ba6cb", "lineHeight": "18px" }, "link": { "title": "No images? View online", "url": "{$webversion}" }, "margin": { "top": 0, "right": 0, "bottom": 0, "left": 10 } } ], "size": "4", "background": { "color": "rgba(0, 0, 0, 0)" } } ], "background": { "color": "rgba(0, 0, 0, 0)" } }, { "type": "image", "src": "https://vicinity.picsrv.net/image/8873/ec890b514c698a4bcdc00b90ff71a2e8/image.jpeg" }, { "type": "spacer", "height": "30" }, { "type": "html", "content": "<h5 style=\"text-align:center\"><span style=\"color:#7D8A2E\">We have something special for you!</span></h5>\n" }, { "type": "spacer", "height": "30" }, { "type": "html", "margin": { "top": 20, "right": 20, "bottom": 0, "left": 20 }, "content": "<p style=\"text-align:center\"><span style=\"color:#21292f\">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation<br />\n<br />\n<em>- Lorem ipsum -</em></span></p>\n" }, { "type": "spacer", "height": "30" }, { "type": "columns", "columns": [ { "blocks": [ { "type": "image", "align": "center", "src": "https://vicinity.picsrv.net/image/8880/9996dad162864afeb42bd86b96a9a715/image.jpeg", "margin": { "top": 0, "right": 0, "bottom": 0, "left": 0 } }, { "type": "spacer", "height": "20" }, { "type": "html", "margin": { "top": 0, "right": 10, "bottom": 0, "left": 10 }, "content": "<p style=\"text-align: center;\"><strong><span style=\"color:#7D8A2E\"><span style=\"font-size:16px\">Fancy Cat</span></span></strong><br />\n<span style=\"color:#21292f\">Lorem ipsum dolor sit amet, consectetur adipiscing elit.</span><br />\n<br />\n<span style=\"font-size:16px\"><span style=\"color:#7D8A2E\"><span style=\"font-family:arial,sans-serif\">€ 19,99</span></span></span></p>\n" }, { "type": "button", "margin": { "top": 0, "right": 10, "bottom": 0, "left": 10 }, "label": "ORDER", "corners": "radius", "color": "blue" }, { "type": "spacer", "height": "20" } ], "size": "4", "background": { "color": "rgba(0, 0, 0, 0)" } }, { "blocks": [ { "type": "image", "align": "center", "src": "https://vicinity.picsrv.net/image/8881/db0c994e5a4ff213e13d5f24bebab3c9/image.jpeg" }, { "type": "spacer", "height": "20" }, { "type": "html", "margin": { "top": 0, "right": 10, "bottom": 0, "left": 10 }, "content": "<p style=\"text-align: center;\"><span style=\"color:#7D8A2E\"><span style=\"font-size:16px\"><strong>Rugged bed cover</strong></span></span><br />\n<span style=\"color:#21292f\">Lorem ipsum dolor sit amet, consectetur adipiscing elit.</span><br />\n<br />\n<span style=\"font-size:16px\"><span style=\"color:#7D8A2E\"><span style=\"font-family:arial,sans-serif\">€ 79,99</span></span></span></p>\n" }, { "type": "button", "margin": { "top": 0, "right": 10, "bottom": 0, "left": 10 }, "label": "ORDER", "corners": "radius", "color": "blue" }, { "type": "spacer", "height": "20" } ], "size": "4", "background": { "color": "rgba(0, 0, 0, 0)" } }, { "blocks": [ { "type": "image", "align": "center", "src": "https://vicinity.picsrv.net/image/8882/29634862a2131b598809b0a98842b2ba/image.jpeg" }, { "type": "spacer", "height": "20" }, { "type": "html", "margin": { "top": 0, "right": 10, "bottom": 0, "left": 10 }, "content": "<p style=\"text-align: center;\"><span style=\"color:rgb(125, 138, 46)\"><span style=\"font-size:16px\"><strong>Green leaves</strong></span></span><br />\n<span style=\"color:#21292f\">Lorem ipsum dolor sit amet, consectetur adipiscing elit.</span><br />\n<br />\n<span style=\"font-size:16px\"><span style=\"color:#7D8A2E\"><span style=\"font-family:arial,sans-serif\">€ 2,99</span></span></span></p>\n" }, { "type": "button", "margin": { "top": 0, "right": 10, "bottom": 0, "left": 10 }, "label": "ORDER", "corners": "radius", "color": "blue" }, { "type": "spacer", "height": "20" } ], "size": "4", "background": { "color": "rgba(0, 0, 0, 0)" } } ], "background": { "color": "rgba(0, 0, 0, 0)" } }, { "type": "spacer", "height": 40 }, { "type": "spacer", "height": 5, "background": { "color": "#7d8a2e" } }, { "type": "spacer", "background": { "color": "#f3fbff" }, "height": 10 }, { "type": "spacer", "background": { "color": "#f3fbff" }, "height": "10" } ] } } Rendered Prettified Raw HTML MIME desktop mobile raw pretty mime