JPG, PNG and WebP, both ways
Convert between JPG, PNG and WebP in a single batch, with transparency handling and a quality control.
Processed on your device — nothing is uploaded
Drag & drop images, or click to browse
Mixed formats are fine — up to 30 files per batch.
The format matters more than the quality slider
Choosing the right container for the kind of image you have often halves the file on its own. WebP beats JPG for photographs on the web, PNG is the only sane choice for sharp edges and transparency, and JPG remains the universal fallback.
Every direction covered
JPG to PNG, PNG to WebP, WebP to JPG — plus GIF, BMP, AVIF and SVG as inputs, which the browser can read even where it cannot write them.
Transparency handled properly
JPG has no alpha channel. Rather than turning transparent pixels black, this tool flattens them onto a background colour you choose.
Convert the whole folder at once
Queue up to 30 files, apply one format to all of them, and download the batch as a single ZIP archive.
How to use it
- 1
Add your images
Mixed formats in one batch is fine.
- 2
Pick the output format
JPG, PNG or WebP, with a quality control for the lossy ones.
- 3
Download
One file, or the whole batch as a ZIP.
Image Converter questions
Which format should I use?
WebP for almost everything on the web — it is roughly 25–35% smaller than JPG at the same quality and supports transparency. PNG for logos, icons and screenshots. JPG when maximum compatibility matters.
What happens to transparency when I convert to JPG?
JPG cannot store transparency, so transparent areas are filled with the background colour you pick — white by default. Convert to PNG or WebP to keep the alpha channel.
Can I convert HEIC or RAW files?
Only if your browser can decode them, which most cannot for HEIC and RAW. JPG, PNG, WebP, GIF, BMP, SVG and (in modern browsers) AVIF are all supported as inputs.
Is converting lossless?
Converting to PNG is lossless. Converting to JPG or WebP re-encodes the pixels, so use the quality control to decide the trade-off — 80% and above is visually indistinguishable for most photos.
Other tools in the kit
Image Compressor
Make images smaller, not worse
Shrink JPG, PNG and WebP files by up to 90% with a quality slider or an exact file-size budget.
Open toolImage Resizer
Exact dimensions, every time
Resize to any pixel size or percentage, with aspect-ratio lock and ready-made presets for every social platform.
Open toolImage Cropper
Frame it exactly how you want
Drag a crop box over your image with live guides, locked ratios and pixel-accurate numeric controls.
Open tool