Tutorials
Convert a PDF to self-contained HTML in the browser
Turn a PDF into a standalone HTML page readable without a PDF reader — local generation, no upload, no server.
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PDF guides & know-how
Category: Tutorials
Tutorials
Convert a PDF to images (PNG, JPG, TIFF) without uploading it
Turn PDF pages into PNG, JPG or TIFF images in the browser: use cases, format and resolution choices, no upload.
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Tutorials
Repair a corrupted PDF without uploading it: what's recoverable
A PDF that refuses to open isn't necessarily lost. How two-pass local repair rebuilds the file structure — and what it can't save.
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Tutorials
Scan documents to PDF without sending them anywhere
Turn photos or captures of paper documents into a clean PDF, in the browser — no third-party app, no cloud upload.
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Tutorials
Split a book scan's double pages into two separate pages
Split two-up scanned pages in half to get a one-page-per-sheet PDF — in the browser, no upload.
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Tutorials
Split PDF Without Uploading — Free, Local, Private
Split a PDF by size, bookmarks or text marker without uploading the file. Everything runs in your browser — free, no account.
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Tutorials
Straighten a crooked scan: align PDF pages
Fix the skew of scanned or photographed pages in a PDF — automatic deskew in the browser, no upload.
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Tutorials
Annotate a PDF
Highlight, draw, add text on your PDF pages, all locally in your browser without upload.
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Tutorials
Bates numbering for a PDF
Add sequential Bates numbering to your PDFs for legal use, without uploading your files.
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