About the Text Tools
NKable's text tools cover counting, converting, cleaning, comparing and formatting text: word and character counts, case conversion, diff, Base64, JSON and XML formatting, duplicate removal and whitespace cleanup. Everything runs in your browser and nothing is uploaded.
These text tools handle the small jobs that interrupt real work — checking a description fits a character limit, converting a heading to kebab-case for a URL, spotting what changed between two versions of a paragraph, stripping duplicate lines out of a list, or formatting JSON someone pasted as one long line.
Each tool does one thing and shows the result as you type, with no submit step and no waiting. Output copies with a click.
Everything runs in your browser, which matters more here than it sounds: text pasted into these tools is often unpublished copy, internal notes, customer data or API responses. None of it is uploaded, logged or stored.
How to use the Text Tools
- Pick a tool. Choose the text operation you need from the list below.
- Paste your text. Type or paste into the input. Results appear as you go.
- Adjust the options. Set case style, delimiter, sort order or whatever the tool offers.
- Copy the result. Copy the output, or download it as a file where offered.
Text Tools features
- Word, character, sentence and paragraph counting
- Case conversion including camelCase, snake_case and kebab-case
- Diff comparison between two texts
- Base64, URL and HTML entity encoding
- JSON, XML, CSS and HTML formatting
- Duplicate line removal, sorting and whitespace cleanup
- Everything runs in your browser with nothing uploaded
Frequently asked questions
Is my text uploaded anywhere?
No. Every text tool runs entirely in your browser, so nothing you paste is sent to a server, logged or stored.
Is there a length limit?
Nothing fixed. Very large inputs are limited only by your device's memory; typical documents are no problem.
Do the tools work offline?
Once a tool page has loaded it keeps working without a connection, since the processing is local.
Do I need an account?
No. All the text tools are free with no signup, no limits and no ads interrupting the output.
Do they work on mobile?
Yes. Every tool works in a mobile browser, including paste and copy.