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Online Photo Converter

Convert photos to JPEG, PNG, WebP, AVIF, BMP, or PDF. Common formats are processed in your browser; HEIC and HEIF on our server.

90%
Click to upload or drag and drop photos
JPG, PNG, WebP, AVIF, HEIC, HEIF, GIF, BMP, TIFF, SVG — up to 50 files, 20 MB and 50 MP each. Animations aren't preserved; only the first page of a TIFF is used.
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Free Online Photo Converter — JPG, PNG, WebP, AVIF, PDF

Upload one or more photos, pick a target format, and click “Convert all”. Supported formats: JPEG, PNG, WebP, AVIF, BMP, and PDF. Choose PDF to merge all uploaded photos into a single PDF — perfect for sending scans and documents. Drag the quality slider to see the estimated output size in real time.

Common formats are processed in your browser; HEIC and HEIF files are sent to our server for decoding. Batch convert up to 50 photos at once. For JPEG and WebP, you'll see a size estimate based on the first photo. The exact AVIF size is shown after conversion.

Photo Converter FAQ

How do I convert photos to PDF online?

Upload your photos, click the PDF button in the format bar, then click “Convert all”. Your photos are merged into a single PDF and downloaded automatically, one photo per page. It all happens in your browser, no sign-up needed.

How can I check the file size before converting?

After uploading, choose JPEG, WebP, or PDF and drag the quality slider. The estimate is based on the first photo; exact AVIF and HEIC sizes are shown after conversion. PNG and BMP are lossless, so their size is fixed. This helps you dial in the right quality before downloading.

How do I convert JPG to PNG online for free?

Upload one or more JPG files, click the PNG button, then click “Convert all” and download the result. Conversion is instant and happens in your browser — nothing is uploaded, and no sign-up is needed.

How do I convert photos to WebP or AVIF for my website?

Click the WebP or AVIF button, upload your photos, and click “Convert all”. The output size depends on the photo and the quality you choose. Compare the results — WebP and AVIF can often make images noticeably lighter for your site.

What's the difference between JPG, PNG, WebP, AVIF, HEIC, BMP, and PDF?

JPG is a compact lossy format that's best for photos. PNG is lossless and supports transparency. WebP and AVIF are modern formats with transparency support and efficient compression. HEIC is Apple's format (iPhone, macOS), offering high quality at small file sizes. BMP is an uncompressed format used for Windows compatibility. PDF is a document with each photo on its own page.

How do I convert HEIC to JPG or PNG?

Upload a .heic file from your iPhone, choose a target format (JPG, PNG, WebP, and more), and click “Convert all”. HEIC files are converted securely on our server and never stored. Once it's done, click “Download” next to the file you want or grab everything as a ZIP.

Are my files uploaded to a server?

JPEG, PNG, WebP, AVIF, BMP, GIF, TIFF, and SVG are processed on your device. HEIC and HEIF are sent to our server for decoding. The “Save to account” button separately uploads the selected result to your account.

How many files can I convert at once?

Up to 50 images per upload. When converting to image formats (JPG, PNG, WebP, etc.), you get all results in a single ZIP. When converting to PDF, all photos are merged into one file automatically.

What does the Quality setting do?

Quality controls file size when converting to JPEG, WebP, AVIF, and PDF. It's ignored for PNG and BMP, since they're lossless. 90% is the sweet spot. 60-70% keeps files small for publishing. 100% gives maximum quality and the largest file.

How do I batch convert lots of photos at once?

Select multiple files when uploading (Ctrl+A or Cmd+A) or drag in a folder. Click “Convert all” and your photos are processed one by one. Then click “Download all (ZIP)” to get the archive, or “Download PDF” if you chose PDF.

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