BIMI Logo Verifier
Free BIMI logo verifier. Upload or paste an SVG and validate it against the BIMI SVG Tiny Portable/Secure profile before you publish - the format Gmail, Yahoo and Apple require. No login.
About the BIMI Logo Verifier
This free verifier checks an SVG logo file against the BIMI SVG Tiny Portable/Secure (SVG P/S) profile - the strict format Gmail, Yahoo and Apple require. Upload the .svg or paste its source and get a pass/fail on every rule. Nothing is stored: the file is validated in memory and discarded. Use it before you publish, so you know the logo will actually display and not be silently rejected.
A logo can render fine in a browser yet still fail BIMI. The profile forbids scripts, external references and raster images, and requires baseProfile="tiny-ps", version="1.2", a square viewBox and a <title>. This tool reports exactly which rules pass or fail. Already published? Use the BIMI Lookup to check the logo your domain serves.
Frequently asked questions
What logo format does BIMI require?
An SVG in the SVG Tiny Portable/Secure (SVG P/S) profile - a restricted, secure subset of SVG. PNG, JPG and other raster images are never accepted. This tool validates your file against that exact profile.
Why does my logo render in a browser but fail here?
Browsers happily render many SVGs that BIMI forbids - scripts, external references, raster embeds, a non-square canvas or a missing baseProfile. Mailbox providers validate strictly, so a logo that previews fine can still be rejected and never display.
Do you store my uploaded file?
No. The SVG is validated in memory and immediately discarded - nothing is written to disk or kept. There is no way to retrieve a submitted file afterwards.
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