Text

CRLF ↔ LF Converter

Convert line endings between Windows (CRLF), Unix/macOS (LF), and classic Mac (CR), with mixed-ending detection.

Convert to

The browser normalizes pasted text to LF itself, so original CRLF/CR cannot be detected here — to analyze or convert a file with real CRLF/CR, use the file upload above.


                    

                

            

        

    


                            
                                

                    

                
Similar tools


                

                                            
                            
Case Converter

                            
Convert text or an identifier into every common naming style at once — camelCase, snake_case, kebab-case, and more. Recognizes word boundaries in camelCase/PascalCase, acronyms (XMLParser → XML + Parser), and around digits.

                        
                                            
                            
Text Diff

                            
Compare two texts line by line — what was added, removed, or changed, with word-level highlighting inside changed lines.

                        
                                            
                            
Regex Tester / Find & Replace

                            
Test regular expressions against real text: highlighted matches with parsed capture groups, or replace matches with new text.

                        
                                            
                            
Sort & Dedupe Lines

                            
Sort lines of text alphabetically, remove duplicates, empty lines, and extra whitespace.

                        
                                            
                            
String Escape

                            
Escape text into a string literal (quotes, backslash, control characters) for pasting into code, or unescape it back.

                        
                                            
                            
Character & Word Counter

                            
Real-time text statistics: characters (with and without spaces), words, lines, sentences, paragraphs, and size in bytes (UTF-8).

                        
                                    

            

        
                    

                
Other tools


                

                                            
                            
Date Diff Calculator

                            
Exact difference between two dates/times — calendar breakdown (years, months, days…), total duration, and business day count.

                        
                                            
                            
UUID Generator

                            
Generate UUID versions 1, 3, 4, 5, 6 and 7 — random, time-based, and name-based.

                        
                                            
                            
Hash Generator

                            
Compute hashes of text or a file with thirteen algorithms at once: MD5, SHA-1, SHA-256, SHA-384, SHA-512, SHA3-256, SHA3-512, RIPEMD-160, BLAKE2b, BLAKE2s, BLAKE3, CRC32, and Adler-32.

                        
                                            
                            
HMAC Generator

                            
Compute HMAC (Hash-based Message Authentication Code) of text or a file with a secret key — eight algorithms at once: MD5, SHA-1, SHA-256, SHA-384, SHA-512, SHA3-256, SHA3-512, RIPEMD-160.

                        
                                            
                            
Number to Words

                            
Convert a number into text (in Ukrainian, Russian, or English), with an optional currency-amount mode for hryvnia, dollar, euro, or ruble.

                        
                                            
                            
JSON Diff / Compare

                            
Compare two JSON documents — what was added, removed, or changed, with an exact path to each difference.