Viewers & Editors
JSON tree viewer, Markdown editor, diff checker and safe HTML preview.
Available tools
JSON ViewerExplore JSON as a collapsible tree with expand/collapse all, search, and click-to-copy JSONPath for any node.XML ViewerBrowse XML as an expandable tree of elements, attributes and text, with search and XPath of the selected node.HTML ViewerPreview HTML safely in a sandboxed frame where scripts, forms and network requests are blocked.Markdown EditorWrite Markdown with a live, sanitised side-by-side preview, then copy or export the result as an HTML file.CSV ViewerView CSV or TSV files as a sortable, filterable table with delimiter auto-detection and row counts.Text Diff CheckerCompare two texts by line, word or character, side by side or unified, with added/removed counts and a .diff export.JSON DiffCompare two JSON documents structurally and list every added, removed and changed path, ignoring key order.SVG ViewerPreview SVG code safely, check its dimensions and viewBox, and download it as SVG or a scaled PNG.