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Random Pair Generator

Pair entries within one list or across two lists and report every unmatched row.

random-pair-generatorLOCAL WORKSPACE

Enabling local controls…

Inputs and settings

Processed in this tab without uploading or storing inputs. Each text field is limited to 32 KiB and complete output to 1 MiB; additional format and model limits apply.

Results

Review the settings and run. Editing inputs clears old results.

Processing model and limits

List A is required; a blank List B pairs within A. Otherwise each pair contains one row from A and one from B. Every row is used at most once; all leftovers are listed. Trims entries and skips blank rows. Duplicate names remain separate entries identified by list and original row. Each list: 32 KiB UTF-8, 2000 physical rows; each entry: 256 UTF-8 bytes. Values: 1–2000. Result: 1 MiB JSON. Local Web Crypto rejection sampling; at most 10000 random words per run. Each run is independent.

Data and model checked: CompareTwoTexts: source controls ↗W3C Web Cryptography: getRandomValues ↗

How to use this tool

Load the example, confirm field units and processing rules, then run locally. Editing any input clears the old result. Copy or download the complete output explicitly.

When not to use it

List A is required; a blank List B pairs within A. Otherwise each pair contains one row from A and one from B. Every row is used at most once; all leftovers are listed. Trims entries and skips blank rows. Duplicate names remain separate entries identified by list and original row. Each list: 32 KiB UTF-8, 2000 physical rows; each entry: 256 UTF-8 bytes. Values: 1–2000. Result: 1 MiB JSON. Local Web Crypto rejection sampling; at most 10000 random words per run. Each run is independent.