PDFSimpli

Change PDF Modified Date Online

Change PDF Modify Date Online

Easily update the internal modification timestamps of your PDF documents directly from your browser.

No software installation required

Update EXIF and metadata instantly

100% secure and private processing

24/7 multilingual phone, chat and email support | +1-844-898-1076

Upload Your File

Drop PDF Here

Update EXIF and metadata instantly

100% secure and private processing

No software installation required

24/7 multilingual phone, chat and email support | +1-844-898-1076

Unlimited access to all our tools

How to redate PDF files online

Change PDF dates online in 4 simple steps:
Click on "UPLOAD PDF TO REDATE" or select, drag and drop your file in "Drop PDF Here."
Enter the new date (and time, if applicable) you want to set for the PDF.
Click the "APPLY DATE" button.
Download the redated PDF file or share it with anyone.

Change PDF dates online in 4 simple steps:

Click on "UPLOAD PDF TO REDATE" or select, drag and drop your file in "Drop PDF Here."

Enter the new date (and time, if applicable) you want to set for the PDF.

Click the "APPLY DATE" button.

Download the redated PDF file or share it with anyone.

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Frequently asked questions

Use PDFSimpli's online tool. Upload your PDF, select the new modification date and time, click 'APPLY DATE', and download your updated PDF in seconds.

Our tool changes the internal metadata (EXIF data) of the PDF document itself, ensuring the actual file properties reflect your chosen date.

Yes, your file is 100 percent secure. Our customers' safety is first and foremost, so we don't store your information or file data. Redate PDF files worry-free.

Not at all. The entire date modification process happens securely in the cloud via your web browser.

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How to redate PDF files automatically for free

The best way to change PDF dates, modify creation or modification timestamps, is with our powerful redating tool

How to type in a PDF

in 5 simple steps

Writing on a PDF is not as strange as it sounds, but it’s so simple that it can be done in five steps

Quickly sign a PDFand get e-signatures

Our e-sign tool makes it a breeze to sign and send PDF contracts, invoices and other documents

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