What is a combo cleaner?

A combo cleaner processes lines commonly formatted as username:password or email:password. It can remove duplicates, captures, malformed rows and entries that do not match selected password rules.

What is a combolist or combo base?

A combolist, sometimes called a combo base, is a line-separated text dataset containing paired identifiers and values. Only handle such data when you own it or have explicit authorization.

Does DorkPlus upload my combo list?

No. Parsing, filtering, sorting, copying and TXT generation happen locally in your browser. The source and cleaned result are not submitted to DorkPlus.

Can the cleaner remove captures?

Yes. When capture removal is enabled, text following a pipe or tab is removed while the identifier:password pair is retained.

How are duplicate combos detected?

The cleaner compares normalized identifiers and exact passwords. Email identifiers are compared without case differences, while password capitalization remains significant.

Does this tool check whether credentials work?

No. The Combo Cleaner performs text transformation only. It does not contact login systems, validate credentials or automate account access.

Free Combo Cleaner – Clean Combolists & Combo Bases

Pricing Vouches

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Clean combolists without uploading sensitive text

Turn noisy username:password or email:password lines into a consistent, deduplicated combo base with transparent rules and a separate removed-lines report.

Combo optimiser

Normalize whitespace and email casing while preserving the password exactly as entered.

Duplicate remover

Remove repeated combo lines and see how many duplicates were detected in the source base.

Capture remover

Strip pipe- or tab-separated capture data after a combo while keeping the identifier and password.

Password filters

Filter by minimum or maximum length and require uppercase, lowercase, number or symbol characters.

Email combo filter

Keep only valid email:password lines when a workflow requires an email-formatted identifier.

Copy and TXT export

Copy or download the cleaned combolist and review rejected lines with their removal reason.

Private by design

A combo cleaner that never receives your base

No account, server upload or credential check—only local text processing inside the current browser tab.

100%

Local processing

Your combolist is parsed and cleaned on your device. DorkPlus never receives the source or output.

12

Cleaning controls

Combine normalization, deduplication, capture removal, sorting and password-character filters.

2

Export reports

Download the clean combo base or a reason-labeled report of removed lines.

How to clean a combo list online

A useful combo cleaner should make every transformation predictable. Review the rules, compare the counters and keep the removed-lines report when data quality matters.

Paste or import the combo base

Add username:password or email:password lines directly, or load a local TXT file. The file remains on your device.

analyst@example.org:SecureLab456!

Choose the cleaning rules

Remove duplicates and captures, normalize email casing, sort the result or keep only email-formatted combos.

Apply password filters

Set length boundaries and optional uppercase, lowercase, number or symbol requirements for a controlled QA dataset.

Review and export

Compare input, cleaned, duplicate and removed counts. Copy the result or download clean and rejected reports as TXT.

dorkplus-clean-combos.txt

Combo cleaning features

Combolist cleanerCombo base cleanerDuplicate removalCapture removalEmail:password filterPassword length rulesCharacter rulesTXT import and export

Clean data, clear scope

A clean combo base is easier to audit responsibly

Duplicate entries, capture suffixes, malformed separators and inconsistent email casing make authorized data reviews harder to reproduce. A deterministic cleaner creates a smaller, clearer dataset while preserving a report of everything removed.

Cleaning is not credential validation. This utility never contacts a website, email provider or login endpoint. Use the output only for defensive analysis, migration, internal QA or other work where you own the data or have explicit permission.

Keep transformations local and repeatable
Separate clean output from rejected lines
Never test credentials without explicit authorization

Responsible use cases

Internal data migration

Normalize authorized account exports before a controlled migration or deduplication review.

Security awareness labs

Prepare fictional or approved training data with consistent combo formatting.

Exposure response

Clean a company-owned dataset before defensive exposure analysis and notification.

Quality assurance

Filter generated test accounts by predictable password-format requirements.

Combo cleaner questions

Learn what the cleaner changes, how combo data is handled and which formats can be exported.

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Free combolist & combo base cleaner