Convert PNG to WebP and Keep Transparency
WebP supports transparency just like PNG, at a much smaller file size. Here is how to convert without losing the transparent background.
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Convert WebP to JPG for Older Software
Most software handles WebP fine now, but a few older tools and platforms still choke on it. Here is when converting back to JPG solves the problem.
Convert JPG to WebP for Faster Pages
WebP typically beats JPG on file size at the same visual quality. Here is when the swap is worth making and how to do it in bulk.
Convert PNG to JPG to Shrink File Size
A photo saved as PNG is often several times bigger than it needs to be. Converting to JPG is usually the single biggest size win available.
Convert JPG to PNG (and When It Is Worth It)
PNG is lossless and supports transparency, but it is not automatically better than JPG. Here is when converting up to PNG actually helps.
The Best Image Format for Scanned Documents
JPG, PNG or something else? The right format for a scanned page depends on what is on it — here is how to choose correctly every time.
Straighten and Crop a Crooked Scan
A tilted, off-centre scan looks unprofessional and wastes file size on background that should not be there. Here is how to fix it properly.
Make a Multi-Page PDF From Scanned Photos
A stack of photographed pages is not a document yet — here is how to turn it into one properly ordered, easy-to-share PDF.
Compress a Batch of Images at Once
Compressing thirty photos one at a time is a waste of an afternoon. Here is a faster, consistent way to work through a whole batch.