Convert images to Base64, generate QR codes, and create placeholder images for development.
Image and media tools help developers handle visual assets without leaving the browser. Generate QR codes from URLs or text, convert images to Base64 data URIs for embedding in CSS or HTML, create placeholder images for mockups and development, and manipulate image formats. These tools are especially useful for frontend developers embedding small images inline, generating QR codes for testing mobile flows, and creating quick placeholder graphics during prototyping. All image processing happens in your browser using Canvas and Web APIs — your images are never uploaded to a server.
Popular in Image & Media
Generate QR codes from text or URLs
Free online QR code generator. Create QR codes from any text, URL, or data and download them as images.
Convert images to Base64 data URIs
Free online image to Base64 converter. Upload an image and get a Base64-encoded data URI string for embedding in HTML or CSS.
Generate placeholder images for mockups
Free online placeholder image generator. Create custom-sized placeholder images with optional text for design mockups.
All Image & Media
Generate QR codes from text or URLs
Convert images to Base64 data URIs
Generate placeholder images for mockups
Convert SVG files to PNG images
Resize images to custom dimensions
Crop images with a visual selection area
Compress images by adjusting quality
Generate favicons from an uploaded image
Pick colors from uploaded images
Convert images to ASCII art
Extract frames from GIF images
Convert short videos to animated frame sequences
Convert PNG images to JPG format
Generate Code 128 barcodes from text
Convert images between WebP, AVIF, PNG, and JPG
Optimize SVG files by removing metadata and cleaning paths
Extract dominant colors from an uploaded image
Wrap screenshots in browser or device frames
Remove backgrounds from images by color selection
No browser-only tools in this category.
About Image & Media
Convert images to Base64, generate QR codes, and create placeholder images for development. All tools in this category run entirely in your browser with no server-side processing. Your data stays on your device.
Each tool is designed for speed and simplicity. Paste your input, configure options if needed, and copy the result with one click. No sign-up, no installation, no limitations.