CovertConvert is a free image converter built for people who value their privacy.
Why We Built This
Most image converters upload your files to their servers. That means your personal photos, documents, and images pass through someone else's computers. We thought there had to be a better way.
CovertConvert processes everything locally in your browser. Your files never leave your device. There's no upload button because there's nothing to upload to.
How It Works
We use modern web technologies like WebAssembly to run image conversion code directly in your browser. It's like installing software, but without the install. Your browser does all the work.
What We Support
- HEIC/HEIF - iPhone photos
- WebP - Modern web images
- AVIF - Next-gen compression
- TIFF - Professional photography
- PNG, BMP, GIF - Common formats
Convert to JPEG for smaller files or PNG for lossless quality.
No Limits, No Catches
Because we don't run servers to process your files, we don't have server costs to cover. That means genuinely unlimited conversions. No daily limits. No file size restrictions. No premium tier upsells.