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Character Frequency Counter

Count local Unicode code points and show their frequencies and code-point labels.

character-frequency-counterLOCAL 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

Counts Unicode code points, including spaces and punctuation; emoji sequences can contain several code points. Optional case grouping uses JavaScript lowercase, not full case folding; one lowercase mapping can contain multiple code points. Frequency ties retain first appearance. Input is limited to 32 KiB.

Data and model checked: CompareTwoTexts: Character Frequency Counter ↗KitForma: Character Frequency ↗

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

Counts Unicode code points, including spaces and punctuation; emoji sequences can contain several code points. Optional case grouping uses JavaScript lowercase, not full case folding; one lowercase mapping can contain multiple code points. Frequency ties retain first appearance. Input is limited to 32 KiB.