Convert Text Between Uppercase, Lowercase, Title Case, and More Instantly & Free
Easily convert your text to UPPERCASE, lowercase, sentence case, title case, and more. ConverTXT gives you 99+ free tools to clean, format, count, and style text, fast & simple.
Quick transform
paste below, tap a style99+ tools 10 categories 100% in-browser & private no sign-up
Uppercase Converter
Convert lowercase to uppercase instantly. Great for titles, headings, or making text stand out.
hello HELLO
Lowercase Converter
Convert uppercase to lowercase for clean, consistent formatting in content, emails, or code.
HELLO WORLD hello world
Title Case Converter
Capitalize the first letter of every word. Perfect for titles, headlines, and articles.
convert text easily Convert Text Easily
Sentence Case Converter
Convert text to sentence case. Make text grammatically correct by capitalizing the first word of each sentence.
this is a test. This is a test.
Alternating Case Converter
Convert text to alternating text. Switch between lowercase and uppercase for a fun, meme-style effect.
text tools are fun TeXt ToOlS aRe FuN
Invert Case Converter
Flip each letterβs case β lowercase becomes uppercase and vice versa.
HeLLo WoRLd hEllO wOrlD
Capitalized Case Converter
Capitalize the first letter of each word. Great for names, titles, and label formatting.
john doe reports John Doe Reports
Bold Text Generator
Convert normal text to bold using a Unicode bold text generator. Great for social bios, captions, and posts.
text πππ±π
Italic Text Generator
Use this italic text generator to create stylish slanted text using Unicode fonts.
italic text πͺπ΅π’ππͺπ€ π΅π¦πΉπ΅
Strikethrough Text
Create strikethrough text online for tweets, memes, and crossed-out effects.
delete this dΜΆeΜΆlΜΆeΜΆtΜΆeΜΆ ΜΆtΜΆhΜΆiΜΆsΜΆ
Underlined Text
Underline text using Unicode underline characters. Great for emphasis in posts or bios.
text tΜ²eΜ²xΜ²tΜ²
Wide Text
Add spaces between letters with this wide text generator. Ideal for bold visual effects.
text ο½ο½ ο½ο½
Bubble Text
Generate bubble letter text with this aesthetic text converter for social media and chat apps.
cool ββββ
Small Text
Convert text to tiny or small caps style using a Unicode small text generator.
text α΅α΅Λ£α΅
Superscript Text
Make superscript letters or tiny raised text for math, notes, or stylized effects.
2nd Β²βΏα΅
Zalgo Text
Generate creepy, glitchy text using Zalgo font effects. Popular in memes and horror posts.
haunted hΝ aΝ uΝ nΝ tΝ eΝ dΝ
Weird Text
Convert normal text into weird fonts using unusual Unicode characters. Great for fun posts.
weird ΟΡιΡβ
Facebook Text
Create fancy Facebook fonts and text styles that work in posts, comments, and bios.
bold text π―πΌπΉπ± ππ²π π
Wingdings Converter
Convert regular text to Wingdings font symbols using this Unicode-based tool.
text βοΈβββ
Mirror Text
Flip text horizontally to generate mirrored letters. Great for puzzles and visual tricks.
hello oΧΧΗΙ₯
ROT13 Cipher
Encode or decode text using ROT13 cipher.
hello uryyb
Reverse Text
Use this reverse text generator to flip your text character by character β great for puzzles or stylized messages.
hello olleh
Reverse Words
Reverse the order of words in your sentence without flipping the letters inside each word.
I love text tools tools text love I
Reverse Letters
Flip each word's letters individually while keeping the word order the same.
hello world olleh dlrow
Text Repeater
Repeat your text multiple times in one click. Perfect for testing, spamming, or meme effects.
hello hello hello hello
Replace Text
Find and replace specific words, characters, or phrases in your text using this fast text replacer.
I like apples I like oranges
Remove Duplicate Lines
Automatically delete repeated lines in a block of text. Great for cleaning up lists.
apple apple banana apple banana
Remove Line Breaks
Join all lines into a single line by removing line breaks. Ideal for JSON, code, or compact formatting.
This is a test This is a test
Add Line Breaks
Insert line breaks after a set number of words or characters. Useful for formatting paragraphs or captions.
Add line breaks every 3 words Add line breaks every 3 words
Remove Empty Lines
Strip out blank lines from any text block. Clean up messy spacing in seconds.
Line 1 Line 2 Line 1 Line 2
Remove Extra Spaces
Clean up extra spaces between words or after punctuation. Fix formatting with one click.
Too many spaces Too many spaces
Remove Whitespace
Remove all spaces, tabs, and line breaks to make your text completely compact.
Compact me Compactme
Sort Text Alphabetically
Sort lines of text in alphabetical order β A to Z or Z to A. Perfect for lists or tags.
banana apple cherry apple banana cherry
Sort Numbers
Sort numbers in ascending or descending order. Clean and organize numeric data easily.
9 5 3 3 5 9
Password Generator
Generate strong, random passwords instantly. Customize length and character types for maximum security.
Random: aB3!kL#9mP2@xY7
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text in paragraphs, sentences, or words for mockups and designs.
Lorem ipsum dolor sit amet...
UUID Generator
Generate random, unique Version 4 UUIDs (GUIDs) for programming and database keys.
550e8400-e29b-41d4-a716...
Text to Binary
Convert plain text to binary code instantly using this online text to binary converter.
hello 01101000 01100101 01101100 01101100 01101111
Binary to Text
Decode binary code back into readable text. Paste binary and get the original message.
01101000 01101001 hi
Text to ASCII
Convert text to ASCII values online. See each characterβs numeric code instantly.
ABC 65 66 67
ASCII to Text
Convert ASCII codes back into readable text characters easily.
72 73 HI
Text to Unicode
Convert text to Unicode code points. Useful for encoding and debugging.
A U+0041
Unicode to Text
Convert Unicode code points to actual characters instantly.
U+0041 A
Text to Hexadecimal
Convert text into hexadecimal (hex) values for encoding or development.
hello 68 65 6c 6c 6f
Morse Code Translator
Translate text to Morse code or decode Morse back to English text.
hello .... . .-.. .-.. ---
JSON Stringify Tool
Convert readable text or JavaScript objects to JSON string format.
{ name: "John" } "{"name":"John"}"
UTF-8 Converter
Encode or decode UTF-8 text. Useful for multilingual data or APIs.
Β© C2 A9
Slug Generator
Generate clean, URL-friendly slugs from any string of text.
Text to Slug Generator text-to-slug-generator
NATO Phonetic Alphabet
Translate letters to NATO phonetic alphabet (Alpha, Bravo, Charlie...).
chat Charlie Hotel Alpha Tango
Roman Date Converter
Convert calendar dates into Roman numeral format easily.
2024 MMXXIV
Base64 Encoder/Decoder
Convert text to/from Base64 encoding.
hello aGVsbG8=
URL Encoder/Decoder
Safe encoding for URLs and web transmission.
hello world hello%20world
HTML Entities
Convert characters to HTML entities.
< <
Length Converter
Convert MM, CM, M, KM, IN, FT, MI.
1 m 3.28 ft
Weight Converter
Convert G, KG, OZ, LB.
1 kg 2.20 lb
Temperature Converter
Convert Celsius, Fahrenheit, Kelvin.
0Β°C 32Β°F
Area Converter
Convert SQ M, SQ FT, Acres, Hectares.
1 acre 43560 sq ft
Volume Converter
Convert Liters, Gallons, Ounces.
1 gal 3.78 L
Speed Converter
Convert KPH, MPH, and Knots.
100 kph 62.1 mph
Pressure Converter
Convert Pascal, PSI, and Bar.
1 bar 14.5 psi
Power Converter
Convert Watts, Kilowatts, HP.
1 hp 745.7 W
Energy Converter
Convert Joules, Calories, kWh.
1 kWh 3.6M J
Data Converter
Convert Bytes, MB, GB, TB.
1 GB 1024 MB
Angle Converter
Convert Degrees and Radians.
180Β° 3.14 rad
Force Converter
Convert Newton and Pound-force.
1 n 0.224 lbf
Frequency Converter
Convert Hz, kHz, MHz, GHz.
1 GHz 1000 MHz
Transfer Rate Converter
Convert bps, Mbps, Gbps.
100 Mbps 0.1 Gbps
Torque Converter
Convert N-m, ft-lb, kg-m.
1 nm 0.737 ft-lb
Date Difference
Calculate duration between dates.
Days, Months, Years
Age Calculator
Find your exact age instantly.
Born 1990 34 years
Leap Year Checker
Check if any year is a leap year.
2024 Yes
Unix to Date
Convert Unix epoch to human date.
1700000000 2023-...
Date to Unix
Convert date to Unix timestamp.
2024-01-01 1704...
Weekday Finder
Find the day of the week for any date.
2024-12-25 Wed
Add Days to Date
Add/Subtract days from a date.
Today + 30 days
Workdays Counter
Count business days between dates.
Excludes weekends
Time Calculator
Add/Subtract hours and minutes.
12:00 + 1h 30m
Days Between Dates
Simplest day counter between dates.
Total days only
HEX to RGB
Convert hex codes to RGB.
#FFF 255,255,255
RGB to HEX
Convert RGB to hex codes.
0,0,0 #000000
HEX to HSL
Convert hex codes to HSL.
#FF0000 0,100%,50%
HSL to HEX
Convert HSL to hex codes.
0,100,50 #FF0000
RGB to HSL
Convert RGB values to HSL.
255,0,0 0,100,50
Lighten/Darken
Adjust color brightness.
+10% base color
Grayscale
Convert color to grayscale.
#3B82F6 #737373
Invert Color
Get the opposite color.
#000 #FFF
Random Color
Generate random inspiration.
New color every click
Contrast Checker
Check WCAG accessibility.
Text vs Background
Percentage
Solve percentage problems.
10% of 200 = 20
Prime Checker
Check if a number is prime.
17 Yes
Factorial
Calculate n! solver.
5! 120
Fibonacci
Generate sequence terms.
0, 1, 1, 2, 3...
GCD & LCM
Common factors and multiples.
12, 18 6, 36
Square/Cube Root
Find fundamental roots.
β16 4
Random Number
Generate range-based RNG.
1 to 100 42
List Stats
Average, median, sum.
1, 2, 3 avg: 2
Decimal to Fraction
Convert to simplest ratio.
0.75 3/4
Equation Solver
Solve ax+b=c algebra.
2x+4=10 x=3
Why ConverTXT
Free, no account
Every tool is free to use β nothing to install, nothing to sign up for.
Runs in your browser
Your text never leaves your device β everything is processed locally.
Fast & offline-ready
Tools respond instantly and keep working once the page has loaded.
Free online text tools to convert, clean, and format your text
ConverTXT is a suite of free online text tools. Whether you're writing, coding, editing, or optimizing content, you get 99+ utilities to format, transform, and clean your text quickly.
From uppercase and lowercase converters to binary translators, word counters, and sorting tools β it's all in one fast, mobile-friendly app. No sign-up required: just paste, convert, and copy.
How to use the tools
- 1
Choose a tool
Browse the categories β Case, Fancy Text, Cleaners, Counters, Code β and open the one you need.
- 2
Paste or type your text
Drop in plain text, paragraphs, lists, or code snippets. The homepage box handles quick case changes.
- 3
Run the action
Hit Convert, Generate, Count, or Sort. Some tools add options like ascending/descending order.
- 4
Copy or clear
Copy the result to your clipboard, or clear it and start again β there's no usage limit.