What does the email combo filter keep?

It keeps parseable identifier:password rows whose identifier matches a basic email address format.

Does it verify that an email address exists?

No. It performs a local format check only and does not contact the domain or mailbox provider.

Are email addresses converted to lowercase?

Yes by default. The email identifier is lowercased while the password is preserved exactly.

What happens to username:password rows?

They are excluded from the clean email-only output and listed as invalid in the removed-lines report.

Can I apply password rules at the same time?

Yes. The visible length and character controls can be combined with email-only filtering.

Does the tool validate credentials?

No. It makes no login requests and only transforms authorized text locally.

Filter Email:Password Combo Lines Online

价格好评

立即开始

Separate email-formatted combos from mixed identifiers

Apply a transparent email-format rule, retain passwords exactly as entered and combine the filter with capture removal, deduplication or password requirements.

组合优化器

规范化空格和邮箱大小写，同时完整保留原始密码。

重复项清理器

删除重复的组合行，并查看源组合库中检测到的重复项数量。

附加数据清理器

删除组合后以竖线或制表符分隔的附加数据，同时保留标识符和密码。

密码筛选

按最小或最大长度筛选，并要求包含大写字母、小写字母、数字或符号。

邮箱组合筛选

当流程要求使用邮箱格式的标识符时，仅保留有效的“邮箱:密码”行。

复制并导出 TXT

复制或下载清理后的组合列表，并查看被拒绝的行及其删除原因。

私人设计

不会接收您的组合库的清理器

无需账户、服务器上传或凭据检查，仅在当前浏览器标签页中进行本地文本处理。

100%

本地加工

您的组合列表会在设备上解析和清理。DorkPlus 永远不会收到源数据或输出结果。

12

清理控制

结合规范化、去重、删除附加数据、排序和密码字符筛选。

2

导出报告

下载干净的组合库，或下载标注了原因的已删除行报告。

How to filter email combos online

Keep rows whose identifier has an email-shaped format and remove usernames or malformed records from the clean result.

Paste the authorized mixed list

Add email:password, username:password and malformed test rows, or import a local TXT file.

analyst@example.org:SecureLab456!
sample_user:LocalTest789!

Keep email-only filtering enabled

The workspace starts with “Keep email:password only” selected and lowercases recognized email identifiers.

Inspect the clean and removed views

Email-formatted pairs remain in the clean output. Username-only and malformed rows are labeled as invalid in the report.

Export the filtered list

Copy or download the result for a defensive or internal workflow you are authorized to perform.

Email combo filtering features

Email:password formatEmail casing normalizationUsername-line removalMalformed-line reporting删除重复项Capture cleanup本地 TXT 导入TXT export

Format filtering only

Email-shaped does not mean verified

This filter checks whether the identifier has a basic email address shape. It does not verify that the mailbox exists, that the domain accepts mail or that any paired value is valid.

Because combo data can be sensitive, all parsing stays in the browser. Only process records your organization owns or that you are explicitly permitted to handle.

Filter by structure without network requests
Normalize recognized email identifiers
Never imply mailbox or credential validity

负责任的使用场景

Account migrations

Keep email-identified records from an approved mixed export.

Internal QA

Filter generated test accounts by identifier format.

Defensive response

Structure a company-owned exposure dataset for review.

Training labs

Separate fictional email and username examples.

Email combo filter questions

Answers about email formatting, normalization, validation and privacy.

更多免费实用程序

组合列表清理器

Clean combolists and combo bases locally

打开组合列表清理器

Combo List Deduplicator

Remove repeated combo lines locally

打开 Combo List Deduplicator

Combo Capture Remover

Strip pipe and tab capture suffixes

打开 Combo Capture Remover

所有免费实用程序

浏览在浏览器中本地运行的每个免费 DorkPlus 工具。

浏览实用程序

需要更完整的防御性暴露分析流程吗？

在此清理经授权的数据集，然后使用 DorkPlus 工具大规模开展结构化、负责任的暴露分析和安全操作。

开始使用 DorkPlus 探索 Antipublic Checker

Filter email:password combo lines