Directory
Explore our collection of 100+ free online developer tools.
JSON Formatter
Beautify & format JSON data.
URL Encoder
Encode or decode URL strings.
XML Formatter
Prettify and format XML code.
HTML Minifier
Compress HTML files.
CSS Minifier
Minify CSS stylesheets.
JS Minifier
Compress JS code.
SQL Formatter
Beautify SQL queries.
Regex Tester
Test regular expressions.
JWT Decoder
Decode JWT securely.
MD5 Generator
Create MD5 hashes.
SHA-256 Gen
Generate secure SHA-256.
HTML Entity Enc
Convert HTML entities.
JSON Validator
Validate JSON syntax.
GraphQL Format
Prettify GraphQL queries.
Bcrypt Gen
Generate bcrypt hashes.
JSON to TS
Convert JSON to Interfaces.
CSS Prefix Gen
Add vendor prefixes.
Chmod Calc
Linux file permissions.
YAML Validator
Check YAML configs.
Git Cheat Sheet
Git command references.
Docker Comp Gen
Gen Docker compose files.
Base64 Decoder
Decode Base64 strings.
UUID v4 Gen
Generate standard UUIDs.
Code Beautifier
Format raw code files.
Word Counter
Count words & characters.
Case Converter
Convert text casing instantly.
Lorem Ipsum
Generate placeholder text.
Reverse String
Reverse text backward.
Find & Replace
Find and replace bulk text.
Remove Line Breaks
Condense into single line.
Remove Duplicates
Remove dupes from lists.
Text to Binary
Convert text to 0s and 1s.
Text to Hex
Convert characters to Hex.
Morse Code
Text to Morse code.
Sort Lines
Sort lines alphabetically.
MD to HTML
Convert Markdown to HTML.
HTML to MD
Convert HTML to Markdown.
Extract Emails
Find emails in text.
Extract URLs
Find links in text.
Line Numbers
Prefix lines with numbers.
Whitespace Remover
Clean extra whitespaces.
Text Diff Checker
Compare two text files.
Password Generator
Create secure passwords.
Color Palette
Generate random hex palettes.
iOS UA Generator
Valid iOS User Agents.
Android UA Generator
Valid android user agents.
QR Code Gen
Create scannable QR codes.
Random Number
Generate random numbers.
API Key Gen
Create secure 32/64 API keys.
Strong PIN Gen
Generate secure 4-8 digit PINs.
Barcode Gen
Generate classic barcodes.
Credit Card Gen
Dummy CC for testing.
Identity Gen
Generate test profiles.
UTM Builder
Generate tracked URLs.
Gradient Gen
CSS gradient maker.
Box Shadow Gen
CSS box-shadow property.
Favicon Gen
Convert images to .ico.
Invoice Gen
Create simple PDF invoices.
Signature Maker
Draw digital signatures.
CSS Button Gen
Design CSS buttons.
Color Picker
Advanced color picker
Base64 Encoder
Encode text to Base64 format.
HEX to RGB
Convert Hex to RGB.
JSON to CSV
JSON objects to CSV.
CSV to JSON
CSV data to JSON.
XML to JSON
Convert XML to JSON.
JSON to XML
Convert JSON to XML.
Unix Time Conv
Epoch to human dates.
Timezone Conv
Convert across world zones.
Currency Conv
Convert global currencies.
Units Conv
Length, weight, temp, etc.
CSV to HTML
Convert CSV to HTML table.
YAML to JSON
Convert YAML to JSON.
Octal to Dec
Base-8 to Base-10.
Image to PNG
Convert to PNG format.
PNG to JPG
Convert PNG to JPG.
Image Compress
Compress image sizes.
Remove BG
Remove image backgrounds.
Image Resizer
Resize by pixels/percent.
Base64 to Image
Decode base64 to image.
Image to Base64
Convert image to base64.
SVG Optimizer
Clean/minify SVG files.
Watermark
Add text/logo watermarks.
Profile Pic Maker
Create bordered avatars.
Keyword Density
Check word frequencies.
Meta Tag Gen
Generate HTML meta tags.
Canonical Gen
Create canonical tags.
Robots.txt Gen
Create robots.txt files.
Sitemap Gen
Generate XML sitemaps.
SERP Simulator
Preview Google snippets.
Open Graph Gen
Generate OG tags.
Twitter Card Gen
Generate Twitter cards.
Hreflang Gen
Generate language tags.
Link Analyzer
Extract and analyze links.