Image to Dot Matrix
Convert images or text to dot matrix effect with multiple styles
Drag and drop image here or click to select
Supports JPG, PNG, GIF, WebP formats, max 10MB
Diameter of each dot (pixels)
Space between dots
No image selected
Dot Size
Smaller dot values produce finer effects but larger files. Start with 3-5 pixels
Color Mode
Grayscale preserves light and dark layers, black & white creates high contrast, color retains original colors
Dot Shape
Different shapes create different artistic effects. Circles are common, squares suit pixel art, diamonds and hexagons are creative
Export Format
PNG is ready to use, SVG is vector format that scales infinitely without loss
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Base64 Image Converter
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Cron Expression Parser
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JSON to CSV
Convert JSON data to CSV format
JSON to YAML
Convert JSON data to YAML format
JSON to XML
Convert JSON data to XML format
JSON Formatter
Format, validate and minify JSON data
JSON Visualizer
Display JSON data in tree structure
JSON Data Generator
Generate mock JSON data for testing
JSON Diff Comparison
Compare differences between two JSON data
UUID Generator
Generate UUID unique identifiers in batch
Password Generator
Generate secure and reliable random passwords
Base64 Encoder/Decoder
Base64 string encoding and decoding tool
URL Encoder/Decoder
URL string encoding and decoding tool
MD5 Hash Generator
Generate MD5 hash values from text
SHA256 Hash Generator
Generate SHA256 hash values from text
SHA1 Hash Generator
Generate SHA1 hash values from text
Hex Encoder/Decoder
Hexadecimal string encoding and decoding tool
Binary Encoder/Decoder
Binary string encoding and decoding tool
AES Encrypt/Decrypt
AES symmetric encryption algorithm tool
RSA Encrypt/Decrypt
RSA asymmetric encryption algorithm tool
HMAC Generator
HMAC message authentication code generation tool
IP Address Lookup
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Milliseconds Time Converter
Convert between millisecond timestamps and formatted date strings.