How are duplicate combo lines identified?

The identifier is compared without case differences and the password is compared exactly. The first matching line is kept and later matches are removed.

Are differently capitalized passwords treated as duplicates?

No. Passwords remain case-sensitive, so Password1 and password1 are different values.

Does email capitalization affect matching?

Email identifiers are normalized to lowercase by default, so User@Example.com and user@example.com match when their passwords are identical.

Can I review the removed duplicates?

Yes. Open Removed lines to see each rejected source line and its duplicate reason.

Does the tool check whether a combo works?

No. It only transforms local text and never contacts a login system or validates credentials.

Can I import and export TXT files?

Yes. TXT files are read locally, and both the unique result and removed-lines report can be downloaded.

Remove Duplicate Combos Online

价格好评

立即开始

Remove repeated combo lines with transparent matching

The deduplicator normalizes identifiers without changing password capitalization, retains the first matching line and reports every removed duplicate.

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 remove duplicates from a combo list

Use deterministic identifier and password matching to reduce repeated entries without contacting an account or authentication service.

Paste or import an authorized list

Add username:password or email:password lines, or load a local TXT file. Capture removal starts disabled on this focused page.

test.user@example.com:DemoPass123!

Keep duplicate removal enabled

Email identifiers are normalized without case differences while each password remains case-sensitive.

Review the duplicate counter

The first normalized match stays in the clean output. Repeated matches appear in the removed-lines report with the duplicate reason.

Export the unique combo base

Copy the result or download clean and removed reports as local TXT files.

Deduplication features

Username:password linesEmail:password linesCase-normalized email matchingCase-sensitive passwordsDuplicate counterRemoved-lines report本地 TXT 导入TXT export

Stable matching rules

Know exactly what counts as a duplicate

Duplicate removal is based on a normalized identifier plus the exact password. This catches email casing differences while preserving passwords whose capitalization may be meaningful.

The tool performs no credential validation and makes no network requests. Use it only for internal QA, defensive exposure response or another workflow where the dataset is yours to process.

Retain the first matching normalized line
Preserve password capitalization exactly
Review every rejection before export

负责任的使用场景

Migration cleanup

Remove repeats from an approved account migration export.

Defensive exposure review

Reduce duplicate records in a company-owned incident dataset.

Training data QA

Deduplicate fictional security-lab accounts.

Test fixture cleanup

Keep one copy of each generated application test account.

Combo deduplicator questions

Answers about duplicate matching, case sensitivity, reports and local processing.

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 Capture Remover

Strip pipe and tab capture suffixes

打开 Combo Capture Remover

Email Combo Filter

Keep email-formatted combo rows

打开 Email Combo Filter

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

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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。

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Remove duplicate combos online