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Your Ultimate Online Web Tools list
Browse our complete library of +350 free and user-friendly web tools to enhance your worklow.
Web Tools
URL encode/decode, HTML escape/unescape, prettify, minify, format, etc.
Conversion Tools
Convert between various data, files, encodings, text and numbers formats.
Encryption Tools
Encrypt or decrypt text and strings. AES, 3DES, RC4, ROT13...
Hash Tools
Calculate hashes of text and strings. MD5, SHA1, etc.
Password Tools
Generate passwords for MySQL, Bcrypt, Scrypt, PostgreSQL, etc.
Text Tools
Sort, convert, modify, delete and filter text and strings.
Randomization Tools
Generate random strings, numbers, UUIDs, Dates, IPs, etc.
Image Tools
Convert, resize and crop images. JPG, PNG, GIF, BMP, etc.
Math Tools
Useful calculation tools, generate prime or Fibonacci numbers, etc.
- HTML Prettify
- HTML Minify
- HTML Escape
- HTML Unescape
- CSS Prettify
- CSS Minify
- JavaScript Prettify
- JavaScript Minify
- JavaScript Validate
- JSON Prettify
- JSON Minify
- JSON Escape
- JSON Unescape
- JSON Validate
- XML Prettify
- XML Minify
- HTML to Markdown
- Markdown to HTML
- HTML to Jade
- Jade to HTML
- BBCode to HTML
- BBCode to Jade
- BBCode to Text
- JSON to Text
- HTML to Text
- XML to Text
- Text to HTML Entities
- Strip HTML
- URL Encode
- URL Decode
- URL Parse
- Base32 Encode
- Base32 Decode
- Base58 Encode
- Base58 Decode
- Base64 Encode
- Base64 Decode
- ROT13 Encode/Decode
- ROT47 Encode/Decode
- XOR Encrypt
- XOR Decrypt
- AES Encrypt
- AES Decrypt
- RC4 Encrypt
- RC4 Decrypt
- DES Encrypt
- DES Decrypt
- 3DES Encrypt
- 3DES Decrypt
- Rabbit Encrypt
- Rabbit Decrypt
- Ascii85 Encode
- Ascii85 Decode
- UTF8 Encode
- UTF8 Decode
- UTF16 Encode
- UTF16 Decode
- Uuencode
- Uudecode
- IDN Encode
- IDN Decode
- Punycode Encode Text
- Punycode Decode Text
- Morse Encode
- Morse Decode
- Create MySQL Password
- Create MariaDB Password
- Create PostgreSQL Password
- Create Bcrypt Password
- Verify Bcrypt Password
- Create Scrypt Password
- Verify Scrypt Password
- Create Random Password
- Create Random UUID/GUID
- ROT13 Strings
- ROT47 Strings
- Calculate MD2 Hash
- Calculate MD4 Hash
- Calculate MD5 Hash
- Calculate MD6 Hash
- Calculate RipeMD-128 Hash
- Calculate RipeMD-160 Hash
- Calculate RipeMD-256 Hash
- Calculate RipeMD-320 Hash
- Calculate SHA1 Hash
- Calculate SHA2 Hash
- Calculate SHA-224 Hash
- Calculate SHA-256 Hash
- Calculate SHA-384 Hash
- Calculate SHA-512 Hash
- Calculate SHA3 Hash
- Calculate CRC16 Hash
- Calculate CRC32 Hash
- Calculate Adler32 Hash
- Calculate Whirlpool Hash
- Calculate NTLM Hash
- Calculate All Hashes at Once!
- Convert Miles to Km
- Convert Km to Miles
- Convert Celsius to Fahrenheit
- Convert Fahrenheit to Celsius
- Convert Degrees to Radians
- Convert Radians to Degrees
- Convert Pounds to Kilograms
- Convert Kilograms to Pounds
- Convert XML to JSON
- Convert JSON to XML
- Convert XML to YAML
- Convert YAML to XML
- Convert JSON to YAML
- Convert YAML to JSON
- Transpose Delimited Text
- Text Columns to Rows
- Text Rows to Columns
- Convert Roman to Decimal
- Convert Decimal to Roman
- Convert Scientific to Decimal
- Convert Decimal to Scientific
- Convert UTF8 to Hex
- Convert Hex to UTF8
- Convert Text to ASCII
- Convert ASCII to Text
- Convert Text to Binary
- Convert Binary to Text
- Convert Text to Octal
- Convert Octal to Text
- Convert Text to Decimal
- Convert Decimal to Text
- Convert Text to Hex
- Convert Hex to Text
- Convert Text to Lowercase
- Convert Text to Uppercase
- Convert Text to Randomcase
- Convert Text to Titlecase
- Convert Spaces to Tabs
- Convert Tabs to Spaces
- Convert Spaces to Newlines
- Convert Newlines to Spaces
- Convert UNIX Time to UTC
- Convert UTC Time to UNIX
- Convert Seconds to H:M:S
- Convert H:M:S to Seconds
- Seconds to Human Time
- Random Date Generator
- Random Time Generator
- Lowercase Text
- Uppercase Text
- Randomcase Text
- Titlecase Text
- Invert Text Case
- Capitalize Words in Text
- Repeat Text
- Replace Text
- Reverse Text
- Rotate Text
- Circularly Rotate Text Left
- Circularly Rotate Text Right
- Transform Text
- Truncate Text
- Trim Text
- Center Text
- Right-Align Text
- Left-Pad Text
- Right-Pad Text
- Justify Text
- Format Text Columns
- Extract Delimited Column
- Delete Delimited Column
- Replace Delimited Column
- Swap Delimited Columns
- Change Column Delimiter
- Find Number of Letters
- Find Number of Words
- Find Number of Lines
- Find Number of Paragraphs
- Sort Text
- Sort Numbers
- Sort Words
- Sort Text by Lines Length
- Word Wrap
- Split into Words
- Find Letter Frequency
- Find Word Frequency
- Find Phrase Frequency
- Number Text Lines
- Prefix Text Lines
- Prefix and Suffix Text Lines
- Suffix Text Lines
- Find Longest Text Line
- Find Shortest Text Line
- Delete Duplicated Lines
- Delete Empty Lines
- Shuffle Text Lines
- Join Text Lines
- Split Strings
- Reverse Text Lines
- Filter Text Lines
- Generate Text from Regex
- Extract Regexp Matches
- Replace Regexp Matches
- Extract All Emails
- Extract All URLs
- Extract All Numbers
- Text Statistics/Info Tool
- Find Text Length
- Character Accent Remover
- Remove Duplicate Spaces
- Remove All Whitespaces
- Remove Text Punctuation
- Add Thousands Separators
- Strip Backslashes
- Merge Text Lists
- Intermix Two Lists
- Intersect Text Lists
- Difference of Text Lists
- Printf/Sprintf Text
- Grep Text
- Head Text
- Tail Text
- Extract Line Range
- Convert JPG to PNG
- Convert PNG to JPG
- Convert GIF to PNG
- Convert GIF to JPG
- Convert BMP to PNG
- Convert BMP to JPG
- Convert Hex Color to RGB
- Convert RGB Color to Hex
- Convert CMYK Color to RGB
- Convert RGB Color to CMYK
- Convert CMYK Color to Hex
- Convert Hex Color to CMYK
- Convert Image to Base64
- Convert Binary to Octal
- Convert Binary to Decimal
- Convert Binary to Hex
- Convert Octal to Binary
- Convert Octal to Decimal
- Convert Octal to Hex
- Convert Decimal to Binary
- Convert Decimal to Octal
- Convert Decimal to Hex
- Convert Hex to Binary
- Convert Hex to Octal
- Convert Hex to Decimal
- Convert Decimal to BCD
- Convert BCD to Decimal
- Convert Octal to BCD
- Convert BCD to Octal
- Convert Hexadecimal to BCD
- Convert BCD to Hexadecimal
- Convert Binary to Gray Code
- Convert Gray Code to Binary
- Convert Octal to Gray Code
- Convert Gray Code to Octal
- Decimal to Gray Code
- Gray Code to Decimal
- Hexadecimal to Gray Code
- Gray Code to Hexadecimal
- Binary Sum
- Binary Product
- Binary Bitwise AND
- Binary Bitwise NAND
- Binary Bitwise OR
- Binary Bitwise NOR
- Binary Bitwise XOR
- Binary Bitwise XNOR
- Binary Bitwise NOT
- Invert a Binary String
- Reverse a Binary String
- Circularly Shift a Binary Number
- Rotate a Binary String Left
- Rotate a Binary String Right
- Convert Any Number Base
- Convert Numbers to Words
- Convert Words to Numbers
- Decimal to Scientific Notation
- Scientific to Decimal Notation
- Prime Number Generator
- Fibonacci Number Generator
- Pi Digit Generator
- Euler Digit Generator
- Round Numbers Up
- Round Numbers Down
- Random Number Generator
- Random Fraction Generator
- Convert XML to CSV
- Convert CSV to XML
- Convert JSON to CSV
- Convert CSV to JSON
- Convert YAML to CSV
- Convert CSV to YAML
- Convert CSV to Text
- Convert Text to CSV
- Transpose CSV
- CSV Columns to Rows
- CSV Rows to Columns
- Extract a Column from CSV
- Delete a Column from CSV
- Prepend a CSV Column
- Append a CSV Column
- Insert a CSV Column
- Replace a CSV Column
- Swap Columns in CSV Files
- Change CSV Delimiter
- Random CSV Generator
- Convert CSV to TSV
- Convert TSV to CSV
- Convert TSV to YAML
- Convert YAML to TSV
- Convert XML to TSV
- Convert TSV to XML
- Convert JSON to TSV
- Convert TSV to JSON
- Convert TSV to Text
- Convert Text to TSV
- Transpose TSV
- TSV Columns to Rows
- TSV Rows to Columns
- Extract a Column from TSV
- Delete a Column from TSV
- Prepend a TSV Column
- Append a TSV Column
- Insert a TSV Column
- Replace a TSV Column
- Swap Columns in TSV Files
- Change TSV Delimiter
- Random TSV Generator
- Random JSON Generator
- Random XML Generator
- Random YAML Generator
- Random Password Generator
- Random String Generator
- Random Decimal Fraction Generator
- Random Binary Generator
- Random Octal Generator
- Random Decimal Generator
- Random Hex Generator
- Random Byte Generator
- Random MAC Generator
- Random UUID Generator
- Random GUID Generator
- Random Text from RegEx
- Shuffle Letters
- Pick a Random Item
- Sort IP Addresses
- Random IP Generator
- Convert IP to Binary
- Convert Binary to IP
- Convert IP to Octal
- Convert Octal to IP
- Convert IP to Decimal
- Convert Decimal to IP
- Convert IP to Hex
- Convert Hex to IP