Convert MIME to WebP
Convert MIME to WebP online: the MIME message laid out with headers and body, saved as a compact WebP image. Free, no sign-up.
Drop your MIME files here
Up to 50MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your MIME files
Drag and drop or select MIME files from your device. You can upload multiple files at once.
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Configure Output
Choose any available WebP output options, then start the conversion.
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Download WebP files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert MIME to WebP?
A MIME file holds an internet email in the standard Multipurpose Internet Mail Extensions format, with headers, body parts and attachments. The image shows the message headers (From, To, Cc, Subject and Date), the decoded body with its formatting, and a list of attached parts by name and type.
WebP stores the rendered image in a modern, efficient format, so the file is noticeably smaller than an equivalent PNG or JPG.
Frequently Asked Questions
How do I convert MIME to WebP?
Drop your MIME file above and press Convert. Our servers decode the MIME parts, lay out the headers and body, and render the page. The result is saved as a compact WebP image, ready to download.
Is the encoded body of a MIME message readable in the WebP?
Yes. Base64 and quoted-printable parts are decoded before layout, so the WebP shows the actual words and formatting of the message.
Which part of a multipart MIME message appears in the WebP?
When the message has an HTML part, that version is rendered with its formatting. A message written in plain text is shown as neatly wrapped text.
What happens when a MIME file fills several WebP pages?
Each page is rendered at 144 dpi and saved as its own WebP image, named page-1, page-2 and so on, and they download together as one ZIP. A single page downloads as one WebP file.
How much smaller is the WebP from a MIME file?
WebP typically produces files around a quarter to a third smaller than JPG at similar visual quality, and far smaller than PNG, while text and lines stay clear.
Is my .mime file kept private?
Your file is uploaded over an encrypted connection, converted on our servers and deleted automatically within 24 hours. We never read, share or keep your files, and no account is needed.