Hex to Image

Convert hexadecimal data into viewable PNG and JPEG images online. Supports decoding raw RGB/RGBA pixel buffers with custom width and height, or reconstructing binary image files from hex dumps.

Private • In-browser processing • Zero server uploads

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How to Use Hex to Image

1
Paste Hex Stream
Paste hexadecimal bytes from an image file header or raw RGB/RGBA pixel array.
2
Configure Dimensions
If using raw pixel data, set the target image width, height, and color channels (RGB or RGBA).
3
View & Export
The reconstructed image is drawn on screen immediately, ready for download or copying.

Key Features

Dual Reconstruction Modes
Render raw RGB/RGBA pixel buffers or decode complete binary image files (PNG, JPEG, GIF, WebP).
Automatic Magic Byte Recognition
Automatically identifies standard image file signatures like PNG (89504E47) and JPEG (FFD8FF).
Custom Dimension Control
Set exact grid widths and heights when rendering raw uncompressed pixel data.
Fast Client-Side Canvas
Reconstructs graphics directly in your browser using HTML5 Canvas and Blobs.

Common Use Cases

  • Recovering images from database hex dumps, memory core dumps, and network packets.
  • Visualizing raw sensor pixel data from IoT cameras and embedded microcontrollers.
  • Inspecting custom sprite and texture buffers extracted from retro video game ROMs.
  • Verifying image file headers and magic bytes during cybersecurity digital forensics.

Frequently Asked Questions

Image File Bytes contains an encoded file format like a complete PNG or JPG (with headers and compression). Raw Pixels contains uncompressed color bytes (like FF0000 for red) that need width and height to form an image.

Yes! The output panel provides a one-click 'Copy Image' button and standard PNG download option.

The auto-detector inspects magic bytes for PNG (89504E47), JPEG (FFD8FFE0), GIF (47494638), WebP (52494646), and BMP (424D).

Image to Base64
Convert any image to a Base64 data URL for embedding in HTML or CSS.
Base64 to Image
Decode a Base64 data URL or raw string back to a viewable image file.
Hex to Text
Convert hexadecimal strings to readable ASCII or UTF-8 text.
UTF8 to Hexadecimal
Convert UTF-8 encoded text to its hexadecimal byte representation.
ASCII Art to Image
Render ASCII art as a PNG image with custom font, colors and background.