尚未偵測到更新。GitHub 發布版本後會顯示在這裡。
個人 GitHub 帳號下公開儲存庫的擁有者可以登入並驗證所有權,自行管理介紹,無需管理員核准。
登入並產生驗證檔案,在 30 分鐘內將其提交至此儲存庫的預設分支。其他分支或分叉儲存庫中的檔案無效。然後在下方檢查檔案,即可無需管理員核准直接管理專案。請保留檔案以維持管理權限。
如需登入,將前往登入頁面。登入後請回到此處,再次點擊所選的驗證按鈕。
在專案資料夾中執行 /nomorevibe verify,即可驗證所有權並自行管理介紹。
一分鐘完成驗證Single-file .eml email viewer — headers, HTML/plain body, attachments, SPF/DKIM/DMARC. Offline, private.
翻譯準備中
取自儲存庫 README
正在載入完整 README。 以下為已儲存的摘錄。
A fast, mobile-first, single-file email viewer. Drag & drop an .eml and
read the message — headers, body, and attachments — with an SPF / DKIM /
DMARC authentication readout up top. It's a viewer, not a client — no
accounts, no sending, no uploads. Everything runs locally in your browser.
Part of the File Viewer family — HTML, Markdown,
ePUB, PDF, Data, DOCX, Sheets, and EML each have their own dedicated viewer.
Use the ☰ menu in the header to jump between them.檢視完整 README ↗A fast, mobile-first, single-file email viewer. Drag & drop an .eml and
read the message — headers, body, and attachments — with an SPF / DKIM /
DMARC authentication readout up top. It's a viewer, not a client — no
accounts, no sending, no uploads. Everything runs locally in your browser.
🔗 Live: https://eml-viewer.us/
Part of the File Viewer family — HTML, Markdown, ePUB, PDF, Data, DOCX, Sheets, and EML each have their own dedicated viewer. Use the ☰ menu in the header to jump between them.
Authentication-Results, Received-SPF, and DKIM-Signature headers and
shown as clear pass / fail / none badges with the signing domain and
selector. (Reads what the receiving server recorded — no live DNS lookups.)data: URL — nothing leaves your device).</> Source view — one tap shows the raw .eml.index.html is self-contained and works offline,
even from file://..eml .mbox .emlx
Outlook .msg (compound-binary) isn't parsed yet — the viewer detects it and
asks you to Save As → .eml first. (Planned.)
Just open it. Download index.html, double-click it — no
server, no build, no internet needed.
python3 -m http.server 8080 # then open http://localhost:8080
Connect the repo (Workers & Pages → Create → Pages → Connect to Git),
framework preset None, build command blank, output directory /. The
_headers file applies a strict CSP automatically. Add the custom
domain eml-viewer.us under the project's Custom domains tab.
Everything is in index.html: a small, dependency-free MIME parser
(headers, multipart, base64 / quoted-printable, charset via TextDecoder,
RFC 2047 encoded-words) plus the auth-header analysis, both written for this
project. highlight.js is inlined
only to colorize the raw-source view.
HTML message bodies render inside a sandboxed <iframe> whose own
Content-Security-Policy allows only inline styles and data: images — so
scripts never run and remote images/trackers are blocked. Attachments are
decoded in memory and offered as data: downloads. The viewer's own CSP stays
strict (default-src 'none', no external assets).
Note: SPF/DKIM/DMARC results are read from the headers the receiving mail server added — this is a viewer, not a validator, and performs no live DNS or cryptographic verification.
| Component | Version | License |
|---|---|---|
| highlight.js | 11.9.0 | BSD-3-Clause |
JetBrains Mono (subset, fonts/) | 2.304 | SIL OFL-1.1 |
The MIME parser and auth analysis are original to this project. Envelope icon by the author. Analytics by Plausible.
MIT © 2026 Michal Ferber, aka TechGuyWithABeard. Bundled
components retain their own licenses — see LICENSE and
Credits.