2 min read
How to edit a PDF for free
Correct, complete and organize a PDF for free, then download a new copy from your browser.
Recommended tool : Edit a PDF
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PDF guides and tips
Clear answers for editing, filling in, signing and organizing PDFs. Each guide takes you through the task in plain language.
The method in this guide is free and has no usage limits. With SunPDF, the document is processed on your device during the session.
2 min read
How to change text in a PDF
Change a word, date or short sentence in a PDF and check the result before saving it.
Recommended tool : Edit PDF text
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How to combine several PDF files
Put several PDFs into one file, arrange their pages and download a single document.
Recommended tool : Merge PDFs
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How to reorder pages in a PDF
Move PDF pages with clear previews, then remove or add pages before saving.
Recommended tool : Organize PDF pages
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How to fill in a PDF for free
Add answers, ticks and a signature to a PDF, including forms with boxes that cannot be clicked.
Recommended tool : Fill out a PDF
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How to sign a PDF without printing it
Draw or add your signature, place it on the right line and download the signed PDF.
Recommended tool : Sign a PDF
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How to add a photo to a PDF
Insert a photo or logo in a PDF and adjust its size and position before downloading it.
Recommended tool : Add an image to a PDF
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How to edit a confidential PDF safely
Edit a sensitive PDF on your device and protect the copies you keep before and after the change.
Recommended tool : Edit a PDF
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