Everyday document utilities
PDF Tools
Compress, split, combine and protect PDFs without saving the source file to your Heyy Studio workspace.
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After the free daily allowance, each successful operation uses 1 credit.
Source files stay in your browser for this one action and are not uploaded to Projects or the Assets Library.
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Compress
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Each processed PDF counts as one utility operation, except Combine: your whole batch counts as one. Existing PDF pages retain selectable text, vector graphics and original resolution. Images are fitted to PDF pages without cropping. Compression is lossless and may not reduce files that are already optimized. Some complex interactive PDF features should be checked after combining.