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SVG Asset Auditor - inspect SVG safety, sizing, and accessibility signals

Audit SVG viewBox, dimensions, scripts, external references, styles, ids, classes, title, and desc tags.

  • Runs locally
  • Category Image
  • Best for Checking file type, size, metadata, and obvious mismatch signals before sharing.
Files are parsed in your browser. Nothing is uploaded. Limits: 25 files / 100 MB total, 60 MB per file.
SVG Asset Auditor
Upload an SVG and review viewBox, dimensions, scripts, external references, inline styles, ids, classes, and accessibility tags.
Output

What this tool does

SVG Asset Auditor reviews an uploaded SVG as source code and returns a concise Markdown report. It captures width, height, viewBox, element counts, script tags, event handlers, external href or src references, foreignObject usage, inline styles, style blocks, ids, classes, title tags, and desc tags. This helps before putting an icon into a design system, embedding a vendor logo on a website, accepting an SVG from a freelancer, or debugging why an asset scales badly in production. The tool is intentionally inspection-only: it does not sanitize the file, but it gives designers and developers the signals they need before running an optimizer or manual cleanup.

Tool details

Input
Files + Text + Numbers
The page exposes text boxes, numeric controls, file pickers, or structured inputs depending on the tool.
Output
Live result + Copy + Download
The result area focuses on usable output, with copy, download, or preview actions when supported.
Privacy
Browser-side processing
The main tool logic does not call an external API, so inputs normally stay in the current tab.
Save / share
No account required
Open the page and use it; whether results survive refresh depends on the tool.
Performance budget
Initial JS <= 78 KB
No WASM budget is declared, keeping the tool quick to open on mobile.
Best fit
Image · Developer
Category and role tags drive related tools, internal links, and quick fit checks.

How to use

  1. 1. Input

    Paste or drop your content into the tool panel.

  2. 2. Process

    Click the button. All processing is local in your browser.

  3. 3. Copy / Download

    Copy the result or download to disk in one click.

How SVG Asset Auditor fits into your work

Use it before upload, handoff, archive, support review, or any moment where a file needs one local check before it leaves your machine.

File jobs

  • Checking file type, size, metadata, and obvious mismatch signals before sharing.
  • Preparing mixed folders for upload, archive, intake, or review.
  • Keeping sensitive files in the browser instead of sending them to an account-based service.

File checks

  • Do not treat the extension alone as proof of the real file type.
  • Review metadata before a file goes to customers, vendors, or a public page.
  • Keep the original file until the copied, converted, or exported result is verified.

Good next steps

These links move the current task into a more complete workflow.

  1. 1 SVG Optimizer SVG optimizer — strip comments/metadata/empty attributes, round path decimals, collapse useless groups, minify in browser. No upload. Open
  2. 2 Image Metadata Inspector Inspect PNG, JPEG, GIF, WebP, and SVG dimensions, bit depth, ICC, EXIF, XMP, animation, and notes. Open
  3. 3 HTML Link Extractor Upload HTML and extract anchors, images, scripts, stylesheets, canonicals, and meta URLs into CSV locally. Open

Real-world use cases

  • Review vendor logos

    Check an SVG for scripts, external images, missing viewBox, and accessibility tags before embedding it on a site.

  • Clean design-system icons

    Count ids, classes, inline styles, and element types before deciding what to optimize.

Common pitfalls

  • Treating SVG like a harmless bitmap even though it is executable markup in many contexts.

  • Removing viewBox during cleanup and then wondering why responsive scaling breaks.

Privacy

SVG source is read locally. Reports can include external URLs embedded in the file.

FAQ

Tool combos

Folks in your role tend to reach for these alongside this tool.

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Made by Toolora · 100% client-side · Updated 2026-06-13