HEIC image
A compact photo format used by many Apple devices and modern cameras.
Best for high-quality mobile photos in less space.
Makes iPhone HEIC photos usable on sites and apps that do not accept HEIC. Add your files, convert them in one batch, and download each WebP directly.
The converter runs in your browser and an isolated processing queue. Nothing to install, and every upload is scanned for malware before it is processed.
A compact photo format used by many Apple devices and modern cameras.
Best for high-quality mobile photos in less space.
A modern web image format with lossy, lossless, and transparent modes.
Best for smaller website images and modern browsers.
HEIC to WebP
What changes in the file, and what to check before you share the result.
HEIC is the default photo format on recent iPhones, but many websites, upload forms, and Windows apps still reject it. WebP removes that obstacle while keeping the photo's dimensions.
Open the converter settings to set an output width and quality for every WebP in the batch. Leave the width empty to keep the original dimensions.
Short answers about limits, privacy, and keeping the converted file.
HEIC support is uneven outside Apple devices. Many browsers, upload forms, and older programs only accept formats such as JPG and PNG, so converting to WebP lets you upload the photo anywhere that accepts WebP.
Yes. Without an account you can convert up to 10 files a day, 2 at a time, up to 25 MB each. A free account adds monthly conversion credits and larger files.
Guest uploads and results are deleted automatically after 1 hour. Conversions stay temporary when you are signed in too, unless you save a result to your workspace.
Yes. Save the result to a SteadyLink workspace and it gets a stable link. If you make a new version later, replace the file and the link stays the same.
Each category has its own converter, format list, and common routes.
JPG, PNG, WebP, AVIF, GIF, TIFF, BMP, HEIC, ICO, SVG
DOC, DOCX, ODT, RTF, TXT, HTML, PDF
XLS, XLSX, ODS, CSV, PDF
PPT, PPTX, ODP, PDF
PDF, DOCX, JPG, PNG, TXT
MP3, WAV, AAC, FLAC, OGG, M4A, Opus
MP4, WebM, MOV, AVI, MKV, GIF, MP3
ZIP, TAR, TAR.GZ, 7Z
EPUB, MOBI, AZW3, PDF, TXT
Conversions remain temporary even when you are signed in, so save a result to your workspace when you want a stable URL and revision history.
Open a workspace