How to convert images between JPG, PNG, WebP and HEIC
Quick answer
To convert an image, drop it into the Convert images tool, choose JPG, PNG, WebP or PDF as the format and press Convert. HEIC photos from an iPhone, and AVIF, SVG, GIF and BMP files, open as input too.
Steps
- Open the Convert images tool and drop in your files. You can add many at once.
- Choose the output format: JPG, PNG, WebP or PDF.
- Press Convert.
- Download each file, or all of them in one ZIP.
Which format to choose
JPG is the safe choice for photos and opens everywhere, including upload forms. PNG keeps sharp edges and see-through backgrounds, so it suits logos and screenshots. WebP is usually smaller than both and works in every current browser.
JPG cannot be see-through, so a transparent area is filled with white when you convert to JPG.
HEIC, AVIF, SVG, GIF and BMP
iPhones save photos as HEIC, which many apps and sites cannot open. Convert to JPG and it works everywhere. The first HEIC file loads a decoder of about 2 MB, so it can take a moment to start. HEIC is for input only.
A GIF keeps only its first frame, an SVG is drawn at least 1024 pixels on its longer side, and AVIF needs a browser that can open it. These are turned into a PNG first, in your browser.
Common questions
How do I convert HEIC to JPG?
Drop the HEIC file into the tool, leave the format on JPG and press Convert. It works in your browser.
Does converting lose quality?
PNG is lossless. JPG and WebP are lossy but saved at high quality, so the change is hard to see on a photo.
Can I make a PDF?
Yes, choose PDF to get one PDF per image. To put several images in a single PDF, use Combine images into one PDF.
Written by Basic App Company. Last checked against the tool on 12 Nov 2026. The tool runs in your browser, so your pictures are not uploaded.