Title Case
HEADLINESCapitalizes headline words; common short connecting words stay lowercase.
Convert text in real-time between Title Case, Sentence case, UPPERCASE, lowercase, camelCase, snake_case, kebab-case, and PascalCase. Includes live character and word counters with 1-click clipboard copy.
Type, paste or load a text file.
Up to 50,000 characters. Text files up to 256 KB. Formatting happens on your device.
Characters
83
73 without spaces
Words
12
1 estimated sentence
Lines
1
1 paragraph
Reading time
0.1m
~0.1m speaking
Save the editor text or any converted result.
Capitalizes headline words; common short connecting words stay lowercase.
Capitalizes only the first letter of each sentence.
Converts letters to capitals without adding bold styling.
Converts all characters to clean small letters.
Capitalizes each word and lowercases its remaining letters.
First word lowercase, subsequent words capitalized with no spaces.
Every word capitalized with no spaces between words.
All lowercase words separated by underscores.
All lowercase words separated by hyphens for clean web links.
All uppercase words joined by underscores for environment variables.
All lowercase words separated by dots for nested object keys.
All lowercase words separated by forward slashes for folder structures.
Alternates lowercase and uppercase characters.
Swaps uppercase to lowercase and vice versa to fix accidental caps lock.
Choose an example to try.
Sends the current editor text. Use a converted result in the editor first if needed.
Convert text into 14 case styles on your device. Copy, apply or save each result, load a plain text file, and check live text counts.
Fast and easy from start to finish
Type or paste text, upload a supported plain text file, or choose an example.
Review results and filter by name or category.
Copy or save a result, or use it in the editor. Undo restores the previous edit.
Send the editor text to another studio if you want to continue.
What you can do with this tool
14 case styles: Writing, code, web and decorative letter formats.
Live text counts: Characters, approximate words and sentences, lines and reading time.
Copy and save: Copy a complete result or download it as a UTF-8 text file.
Undo: Restore your text after applying a result or clearing the editor.
Text-file import: Read supported UTF-8 or BOM-marked UTF-16 text files.
Studio handoffs: Send the current editor text into Code Snippet, Diff Checker or LinkedIn Post.
Everyday walkthroughs and starter ideas for Text Case Converter & Formatter
Convert 'how to build modern software' into 'How to Build Modern Software'.
Convert 'XMLParser user profile' into 'xmlParserUserProfile'.
File requirements, capabilities, and system limits
Up to 50,000 characters and 256 KB text files. UTF-8 or BOM-marked UTF-16 imports; binary documents such as PDF or Word are not supported.
Counts and timing are estimates. Capitalization uses general rules and may change brand names or proper nouns.
Code and URL styles retain letters and numbers, including non-English letters. Check identifier and URL requirements before use.
Helpful definitions of features and parameters
Joined words beginning with a lowercase word, followed by capitalized words.
Lowercase word groups joined with hyphens.
How creators, students, and professionals use Text Case Converter & Formatter
Format a headline or caption.
Prepare a code name or URL label.
Clean accidental capital letters in a draft.
Save a converted result and compare it in another studio.
Answers to common questions about Text Case Converter & Formatter
Case conversion, counting, file reading and handoffs run on your device. The converter does not upload your text. Handoffs use this browser’s temporary storage.
Title Case keeps common short connecting words lowercase except at the beginning, end or after a colon. Capitalized Words capitalizes every word. Both lowercase remaining letters; these are general rules, not a complete AP or Chicago style checker.
They split existing camelCase and acronyms, remove punctuation, and join letter and number groups. Check your language’s rules: a result may start with a number or contain non-English letters.
Use up to 50,000 characters at a time and text files up to 256 KB. Oversized or unreadable files are rejected while keeping your current text.
They are estimates based on word groups and punctuation. Abbreviations, decimals and languages without word spaces can affect the counts. Reading and speaking times are estimates too.
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