Convert between JPG, PNG, WebP, HEIC, AVIF and more — right in your browser. Every tool below runs locally in your browser — batch, free, no signup, no watermarks.
Format conversion is compatibility repair: the file you have versus the file your software, portal or audience accepts. This category covers every direction that matters — HEIC to JPG for iPhone photos on Windows, PNG to JPG for portals, WebP to JPG for stubborn desktop apps, and the Bulk Image Converter for mixed queues that need one universal target. Decoders for HEIC and AVIF run locally via WebAssembly, so next-gen formats convert on any device without plugins.
Choose outputs deliberately: JPG for universal acceptance, PNG for lossless pixels and transparency, WebP for the modern web's best size-to-quality ratio. After converting, the compression tools can hit an exact file-size target and the EXIF viewer confirms what metadata the new file carries — handy when privacy or print specs matter. Confused about which format to pick? The blog's WebP vs JPG vs PNG comparison has the numbers.
See all 88 tools or the blog guides.