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Step-by-step guides for Gizke's free browser tools: compress PDFs, convert images, test your devices and more. Your files never leave your device.
- PDF & documents
How to Merge PDF Files for Free, Without Uploading
Combine several PDFs into one in your browser: put them in order, pick pages from each and add bookmarks. Free, no upload, no size limit. Step-by-step guide. · 4 min - Images
How to convert iPhone HEIC photos to JPG on Windows
iPhone photos won't open on Windows or upload to a website? Convert HEIC to JPG in your browser, in bulk, without uploading. Plus how to stop getting HEIC. · 4 min - PDF & documents
How to Compress a PDF for Email (Without Uploading It)
PDF too big to attach? Shrink it in your browser to fit Gmail or Outlook limits - nothing is uploaded. Settings explained, plus what to do if it's still too big. · 4 min