Image Converter (Moved to MemeMaker)
Description
This tool has moved: image conversion (HEIC, AVIF, WebP, JPEG XL, GIF) now lives inside MemeMaker's Batch Convert & Optimize โ same engine, no upload.
About Image Converter (Moved to MemeMaker)
The standalone Image Converter has been retired. HEIC, AVIF, WebP, JPEG XL, and GIF conversion โ plus resize, quality control, and combining images into a PDF โ now live inside MemeMaker's Batch Convert & Optimize feature, running on the exact same client-side engine with no uploads.
How to use
- Open MemeMaker and use File โธ Batch Convert & Optimize, or click "Open MemeMaker" above.
- Add your images: drag & drop, paste from the clipboard, or drop a whole folder.
- Pick the target format and adjust quality, resizing, and optimization settings.
- Optionally combine supported images (PNG, JPG/JPEG, GIF, WebP) into a single PDF.
- Process the batch and download your converted files โ individually or as a ZIP.
Frequently asked questions
Where did the standalone Image Converter go?
It's now part of MemeMaker's Batch Convert & Optimize feature โ click "Open MemeMaker" above to use it. Everything below still applies, just inside MemeMaker.
Are my images uploaded anywhere during conversion?
No. Conversion runs locally using WASM codecs in your browser, so your files never leave your device.
Which formats can I convert between?
You can convert across AVIF, WebP, JPEG XL (JXL), MozJPEG, PNG, and animated GIF, in either direction. HEIC/HEIF photos from iPhones are supported as input and convert to JPG by default (or any target you choose) โ HEIC itself is decode-only.
Can I combine several images into one PDF?
Yes. You can merge supported images into a single PDF; only PNG, JPG/JPEG, GIF, and WebP inputs are eligible for the PDF output.
Can I process multiple images at once?
Yes. Batch processing lets you convert, resize, and optimize many files in one operation.