Image & Media
Image & Media — 5 free browser-based developer tools including Base64 Image Converter, Placeholder Image Generator and OG Image Generator. Everything runs locally with no signup or uploads, so your data stays private and results are instant.
5 tools
Base64 Image ConverterFree online tool to encode image files (PNG, JPG, GIF, SVG) into Base64 data URI strings or decode Base64 back into viewable images, with instant preview, copy and download in your browser.
Placeholder Image GeneratorFree online placeholder image generator that creates custom dummy images by setting width, height, background and text colors, with a real-time preview and instant download for mockups and web layout prototyping.
OG Image GeneratorFree online OG image generator to design social-share thumbnails in your browser and export them as PNG, building 1200x630 Open Graph images for link previews.
ICO ConverterFree online tool to upload a PNG or JPG image and convert it into a multi-resolution ICO favicon bundling 16x16, 32x32, and 48x48 sizes, processed entirely in your browser
SVG OptimizerFree online SVG optimizer that removes unnecessary metadata, comments, and whitespace to shrink file size. Paste your SVG markup, clean it up in the browser, and download the result.