Lower Case Converter: Change Text Case in Six Formats
A product title list arrives in ALL CAPS. A CSV export has inconsistent capitalisation throughout. A heading needs to switch from title case to sentence case for publication. FastToolsWow offers a free lower case converter that handles uppercase, lowercase, title case, sentence case, toggle case, and first word capitalisation with cleaning options and PDF export.
How to Use the Tool (Step-by-Step Guide)
1
Paste your text
Click inside the input field. Paste or type the text that needs case conversion. Live word and character counts update in real time.2
Select a case format
Choose from Uppercase, Lowercase, Title Case, Sentence Case, Toggle Case, or Capitalize First Word.3
Apply cleaning options
Enable Remove extra spaces, Trim spacing, Delete empty lines, or Convert to single line as needed.4
Set a separator
Select underscores, dashes, or a custom character to replace spaces between words for URL slugs.5
Apply the transformation
Click the apply transformation button. The formatted result appears in the output area.6
Copy or export
Copy to clipboard or export as TXT or PDF.Features
Uppercase conversion turning every letter to capitals
Lowercase conversion turning every letter to small case
Title Case capitalising the first letter of each word
Sentence case capitalising only the first letter of the first word
Toggle case inverting every letter for Caps Lock correction
Capitalize first word capitalising only the first letter of the entire text
Remove extra spaces collapsing multiple spaces to single spaces
Trim spacing removing leading and trailing spaces from lines
Delete empty lines removing blank rows from text
Convert to single line collapsing all line breaks into one string
Underscore dash and custom separator options for spaces
Live word count and character count for input and output
One click copy to clipboard functionality
Export as TXT for plain text storage
Export as PDF for shareable formatted documents
Browser only processing with zero server data transmission
No account creation or login required
Real Use Case Example
User: Marcus, an SEO specialist preparing URL slugs from 50 article titles for a website migration.
Input values: Marcus pastes a list of 50 article titles with spaces and mixed capitalisation.
Settings applied: Marcus selects Lowercase format. He sets the separator to dashes. He enables Trim spacing.
Output received: All titles convert to clean URL-ready slugs in one operation.
Meaning of the result: A 30-minute manual task completes in under 10 seconds with consistent formatting.
Input values: Marcus pastes a list of 50 article titles with spaces and mixed capitalisation.
Settings applied: Marcus selects Lowercase format. He sets the separator to dashes. He enables Trim spacing.
Output received: All titles convert to clean URL-ready slugs in one operation.
Meaning of the result: A 30-minute manual task completes in under 10 seconds with consistent formatting.
FAQs
What is the difference between lower case converter and uppercase converter?
Lower case converter changes every letter to small case. Uppercase converter changes every letter to capitals. This tool handles both formats plus four others.How do I change text case to title case for article headings?
Select Title Case format, paste your heading, click apply transformation. The tool capitalises the first letter of every word.What does toggle case do in this text case converter?
Toggle case inverts every letter. Uppercase becomes lowercase and lowercase becomes uppercase. Useful for correcting Caps Lock mistakes.How do I create URL slugs using title case converter settings?
Select Lowercase format, set separator to dashes, paste your title, click apply transformation. Best SEO Tools becomes best-seo-tools.Conclusion
A text case converter saves time when formatting large batches of content. Choose from six case formats. Clean up extra spaces and empty lines in the same pass. Generate URL slugs with separator options. Export results as TXT or PDF. The lower case converter on FastToolsWow handles all these transformations with cleaning controls. Paste your text now and transform it in seconds.