SVG Code Editor
SVG Code Editor Help
Use this help page when you want a practical path through the SVG viewer, editor, formatter, sanitizer, and export workflow.
The safest workflow is to inspect the source first, run validation before preview, then copy or download only the cleaned SVG returned by the editor.
Preview SVG code safely
Paste a complete SVG document into the editor, including the opening svg element and a viewBox when available.
Use Run preview to send the markup through validation. If validation passes, the rendered SVG appears in a sandboxed preview frame with zoom controls.
If validation fails, read the validation message before editing. Common failures include script elements, inline event handlers, external image references, unsafe XML declarations, and payloads that are too large.
Format and review copied SVG
Use Format XML when markup is compressed onto one line or difficult to inspect in a code review.
After formatting, check the title, desc, role, viewBox, fill, stroke, path data, and any reusable definitions before publishing.
Formatting is not a substitute for validation; preview again after changing markup so parse errors and visual changes are visible.
Choose the right SVG task page
Use the SVG viewer pages when you need to open or inspect an unknown file. Use the formatter, optimizer, minifier, and sanitizer pages when cleanup is the main task.
Use the path, circle, clipPath, accessibility, sprite, favicon, and HTML guides when the question is about SVG syntax or production usage.
Use SVG to PNG only when a raster handoff is required. Use PNG or JPG to SVG only for approximate vectorization of simple flat artwork.
Download and publishing checklist
Before downloading, confirm the image has the expected viewBox, a useful accessible name when informative, no unneeded external references, and a readable static fallback if animation is used.
After download, test the SVG in the page, app, email, document, or design tool where it will actually ship. Different renderers can treat SVG features differently.
Do not paste secrets, private customer artwork, unreleased brand assets, or sensitive diagrams into any public tool unless your organization has approved that workflow.