# Digital Signature for signing and encrypting files

**URL:** <https://community.letsencrypt.org/t/digital-signature-for-signing-and-encrypting-files/53396>\
**Category:** Feature Requests\
**Created:** [February 18, 2018, 8:40am UTC](https://community.letsencrypt.org/t/digital-signature-for-signing-and-encrypting-files/53396 "2018-02-18T08:40:02Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![fadilink](https://avatars.discourse-cdn.com/v4/letter/f/919ad9/32.png) [@fadilink](https://community.letsencrypt.org/u/fadilink)\
**Post date:** [February 18, 2018, 8:40am UTC](https://community.letsencrypt.org/t/digital-signature-for-signing-and-encrypting-files/53396/1 "2018-02-18T08:40:02Z")

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I need a certificate to digitally sine and encrypt my files to use with PDF and Microsoft Office files and mail.

Best Regards,

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**Author:** ![\_az](https://avatars.discourse-cdn.com/v4/letter/_/22d042/32.png) [@\_az](https://community.letsencrypt.org/u/_az)\
**Post date:** [February 18, 2018, 9:05am UTC](https://community.letsencrypt.org/t/digital-signature-for-signing-and-encrypting-files/53396/2 "2018-02-18T09:05:59Z")

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> [@Can Let’s Encrypt be used for document signing?](https://community.letsencrypt.org/t/can-let-s-encrypt-be-used-for-document-signing/25369/2):
>
> N…

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**Author:** ![fadilink](https://avatars.discourse-cdn.com/v4/letter/f/919ad9/32.png) [@fadilink](https://community.letsencrypt.org/u/fadilink)\
**Post date:** [February 18, 2018, 9:27am UTC](https://community.letsencrypt.org/t/digital-signature-for-signing-and-encrypting-files/53396/3 "2018-02-18T09:27:38Z")

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Thank you very much.

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**Author:** ![system](https://global.discourse-cdn.com/letsencrypt/original/3X/c/a/ca6c06ea1ea201324bba7048c6841ce60236468d.png) [@system](https://community.letsencrypt.org/u/system)\
**Post date:** [March 20, 2018, 9:27am UTC](https://community.letsencrypt.org/t/digital-signature-for-signing-and-encrypting-files/53396/4 "2018-03-20T09:27:40Z")

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