InfyTool
Free icons

Image tools

Conversion, compression and resizing using the same encoders professional tools use (MozJPEG, libwebp, libavif, OxiPNG), compiled to run inside your browser. Files never leave your device.

Image ConverterPNG, JPG, WebP, AVIF — any direction Image CompressorSmaller files, same look Social Media Image ResizerEvery platform size, fit or fill Image ResizerPixels, cm, inches, crop, DPI Background Remover · soonOn-device AI cut-outs

Drop a folder to process everything at once, then download the results as a single ZIP.

Quick converters and presets

Your files never leave your device

Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.

  • No upload, ever. Turn off Wi-Fi after the page loads and every tool keeps working.
  • No limits. No file-size cap, no queue, no watermark, no account.
  • Runs on your CPU. Batches use several cores in parallel; nothing is throttled.

Need graphics to work with?

InfyTool is built by the same team as these free libraries.

InfyPNGFree transparent PNG graphics for mockups and social posts. InfySVGFree SVG designs and illustrations, ready to optimise or convert. InfyIconFree SVG and PNG icons you can open directly in these tools.