Code Tools
Essential development toolkit for programmers. Format, minify, encode/decode, validate, and optimize code across multiple programming languages.
Featured Code Tools
Featured
Base64 Encoder/Decoder
Encode or decode Base64 text instantly
base64
encode
decode
+2
Featured
CSS Units Converter
Transform between CSS length units precisely
css
units
px
+5
Featured
CSV to JSON Converter
Transform CSV data into JSON structures
csv
json
convert
+2
Featured
HTML Formatter
Beautify and indent HTML code properly
html
format
beautify
+1
Featured
PX to EM Converter
Convert pixels to EM units for components
px
em
css
+2
Featured
PX to REM Converter
Change pixels to REM for responsive design
px
rem
css
+1
All Code Tools
.htaccess Redirect Generator
Create Apache .htaccess redirect rules and URL rewriting
htaccess
redirect
apache
+4
Binary to Text Converter
Decode binary code to readable text instantly
binary to text
binary decoder
code
+3
Chmod Calculator
Generate Linux file permission codes with visual editor
chmod
permissions
linux
+2
Cron Job Generator
Create and validate cron job schedule expressions visually
cron
scheduling
automation
+4
cURL to Fetch Converter
Convert cURL commands to JavaScript Fetch API code instantly
curl
fetch
api
+3
HEX to Base64 Converter
Convert between HEX and Base64 encodings
hex
base64
encoding
+2
IBAN Generator
Generate valid International Bank Account Numbers for testing
iban
bank
account
+5
IBAN Validator
Validate International Bank Account Numbers with detailed error reporting
iban
validation
bank
+6
JSON to XML Converter
Convert between JSON and XML formats
json
xml
conversion
+2
JWT Decoder
Decode and analyze JSON Web Tokens safely
jwt
json
token
+2
Markdown to HTML Converter
Convert Markdown text to HTML instantly
markdown
html
converter
+2
Meta Tag Generator
Create SEO and social media meta tags with templates
meta
seo
open graph
+3
PX to CM Converter
Change pixels to centimeters for print
px
cm
css
+2
PX to Inches Converter
Convert pixels to inches accurately
px
inches
css
+1
PX to MM Converter
Transform pixels to millimeters precisely
px
mm
css
+2
PX to Percent Converter
Transform pixels to percentages for fluid layouts
px
percent
css
+2
PX to Picas Converter
Convert pixels to picas for typography
px
pc
picas
+1
PX to Points Converter
Change pixels to points for print design
px
pt
points
+2
PX to VH Converter
Convert pixels to viewport height units
px
vh
css
+3
PX to VMIN Converter
Convert pixels to viewport minimum units
px
vmin
css
+3
PX to VW Converter
Transform pixels to viewport width units
px
vw
css
+4
Robots.txt Generator
Create robots.txt files for search engine crawling control
robots
seo
search engine
+3
SQL Formatter
Format and beautify SQL queries with proper indentation
sql
format
beautify
+2
SQL to JSON Converter
Convert SQL SELECT results to JSON format
sql
json
database
+2
Text to Binary Converter
Convert text to binary code and back with ASCII encoding
text
binary
encoding
+3
Unicode to ASCII Converter
Convert Unicode to ASCII and vice versa
unicode
ascii
encoding
+2
URL Encoder/Decoder
Encode or decode URL strings safely
url
encode
decode
+1