Image Tools

Compress, resize and convert images between WebP, AVIF, PNG and JPEG. Every file is processed on your own device and never uploaded.

• Image Compressor

  Compress JPEG, PNG, WebP and AVIF in your browser. No upload, no size limit, and a measured comparison of what each format would save.

• Image Resizer

  Resize images by pixels or percentage with an aspect lock and social presets, downscaled in steps so the result is not aliased.

• Image to Base64

  Turn an image into a data URL, or a data URL back into a file, with the size penalty measured and an honest verdict on inlining it.

• Format Converter

  Convert between JPEG, PNG, WebP and AVIF in your browser, with every warning about what a conversion costs shown before you save.

• SVG to PNG

  Rasterise SVG files at any scale or exact width, with external references detected before they taint the canvas and break the export.

• EXIF Viewer & Stripper

  See every piece of metadata a photo carries, including GPS coordinates, and strip it without re-encoding a single pixel.

• Favicon Generator

  One logo in, a complete favicon set out: a real multi-size .ico, the PNGs, the manifest and four link tags rather than twenty.

• Image Cropper

  Crop with a draggable box that works by touch and keyboard, with live output dimensions and aspect-ratio locks that are actually exact.

• Blur or Pixelate

  Pixelate, blur or black out regions of an image. The redaction is written into the pixels, so there is no layer to remove.

• Watermark

  Watermark a whole batch with one setting, sized as a share of each image so it looks the same on a web export and a full-size original. No upload.

• Code to Image

  Turn a snippet into a shareable PNG or SVG with window chrome and syntax colour, laid out on a canvas so no font can taint it.