Content writing involves a lot of repetitive small tasks: counting words, converting text cases for headlines, generating placeholder text, checking readability, and validating JSON for technical content. Most writers solve these with a mix of bookmarks, browser extensions, and standalone apps.
These free text tools from Ultimate Tools handle the most common writing tasks in the browser — no extension, no login, and no file upload.
1. Word Counter — The one you'll use every day
The Word Counter tracks words, characters (with and without spaces), sentences, paragraphs, and estimated reading time as you type. It updates in real time.
Most word processors have a word count. The advantage of a dedicated tool is speed: paste from anywhere, see the count instantly without opening a document editor.
Use cases:
- Verifying a blog post hits the target word count before publishing
- Checking that a meta description is under 160 characters
- Estimating reading time for an article or email
2. Case Converter — Format headlines and titles correctly
The Case Converter converts text between: Title Case, UPPER CASE, lower case, Sentence case, camelCase, snake_case, and kebab-case.
Title Case conversion is the most useful for writers: paste a headline, click "Title Case," copy. The tool applies standard capitalization rules (don't capitalize prepositions, articles, and conjunctions under 5 letters unless they're first or last).
Use cases:
- Converting all-caps subject lines to Title Case for email campaigns
- Converting blog post titles that were drafted in lowercase
- Converting snake_case variable names to human-readable labels
3. Lorem Ipsum Generator — Placeholder text for mockups and layouts
The Lorem Ipsum Generator generates placeholder text by words, sentences, or paragraphs. Useful when building content templates, email layouts, or showing a client what a page will look like with real content.
Unlike copying from lorem ipsum websites, the generator lets you specify exactly how many words or paragraphs you need.
Use cases:
- Filling a Figma or Canva template with realistic-length placeholder text
- Testing how a CMS layout handles different text lengths
- Generating filler content for a prototype or wireframe
4. Text Repeater — Repeat strings and patterns
When testing how a UI handles long or repeated content, the Text Repeater repeats any string N times with a configurable separator.
Use cases:
- Testing how a character limit handles repeated input
- Generating repeated rows for table mockups
- Creating repetitive test content for CMS uploads
5. Number to Words — Convert figures for formal writing
Formal writing (legal documents, checks, contracts) requires numbers to be written out in words. The Number to Words converter converts any number to its word form — "1,234,567" → "one million two hundred thirty-four thousand five hundred sixty-seven."
Use cases:
- Writing invoice amounts in words for formal contracts
- Converting financial figures for press releases or annual reports
6. JSON Formatter — Readable JSON for technical content
Technical writers and developer advocates often paste JSON into documentation. Unformatted JSON is unreadable. The JSON Formatter pretty-prints JSON with proper indentation and highlights syntax errors.
Use cases:
- Formatting API response examples for documentation
- Validating JSON before embedding it in a tutorial
- Minifying JSON for code examples where space matters
The common thread
All of these tools work on text you paste into a browser window — no file upload, no account. They're fast because there's no round-trip to a server: processing happens locally in the JavaScript engine.
The full text tools collection is at ultimatetools.io — word counter, case converter, lorem ipsum, and more. Free, instant, no signup.
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