# How do you esign a PDF document on my phone? **URL:** \ **Category:** Editors\ **Tags:** scanners\ **Created:** [October 30, 2026, 4:07pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78 "2026-10-30T16:07:37Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![onyx\_sweaty](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/o/dfb087/32.png) [@onyx\_sweaty](https://www.spacequbegame.com/u/onyx_sweaty)\ **Post date:** [October 30, 2026, 4:07pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/1 "2026-10-30T16:07:37Z")
I need to add my signature to a PDF contract that was emailed to me, and I’m only on my phone right now since I’m away from my laptop. I tried opening it and couldn’t tell where to sign, so what’s the usual way to do this? ---
**Author:** ![ClumsyRed](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/c/e9c0ed/32.png) [@ClumsyRed](https://www.spacequbegame.com/u/ClumsyRed)\ **Post date:** [October 30, 2026, 4:08pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/2 "2026-10-30T16:08:18Z")
had the same thing last month while i was out. if youre on iphone open the email attachment, tap markup (the pen), then add a signature and draw it. on android i screenshot the signature page and use the photos editor to scribble my name on it then send that back. tbh thats gotten me by for a few shop agreements. ---
**Author:** ![guitar\_fan](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/g/a88e57/32.png) [@guitar\_fan](https://www.spacequbegame.com/u/guitar_fan)\ **Post date:** [November 1, 2026, 2:34pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/3 "2026-11-01T14:34:16Z")
Open the PDF in Adobe Acrobat Reader and use “Fill & Sign” to create or draw your signature, then tap the signature field and save a copy. If no field appears, place it manually with the same tool. Avoid random online signing sites for a contract since you’re uploading personal information. ---
**Author:** ![manchester\_00](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/m/ec9cab/32.png) [@manchester\_00](https://www.spacequbegame.com/u/manchester_00)\ **Post date:** [November 2, 2026, 4:34am UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/4 "2026-11-02T04:34:15Z")
If you’re on an iPhone, open the PDF in Files or Mail, tap the Markup pen icon, then the + button and choose Signature. On Android, Adobe Acrobat Reader usually has a Fill & Sign option that lets you place a saved or drawn signature. Check whether the contract has marked signature fields first, since tapping one may open the signing tool automatically. ---
**Author:** ![angus\_1979](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/a/c77e96/32.png) [@angus\_1979](https://www.spacequbegame.com/u/angus_1979)\ **Post date:** [November 3, 2026, 4:19pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/5 "2026-11-03T16:19:26Z")
I do this at the help desk all the time. 1. Open the PDF in Adobe Fill and Sign (free) or, on iPhone, just tap the Markup pen icon after opening the attachment. 2. Tap the signature option, draw your name with your finger, then drag it onto the line and resize it. 3. Save a copy and email that back, not the original. Works fine for most contracts. ---
**Author:** ![helen\_wallabies](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/h/e68b1a/32.png) [@helen\_wallabies](https://www.spacequbegame.com/u/helen_wallabies)\ **Post date:** [November 4, 2026, 5:19pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/6 "2026-11-04T17:19:17Z")
I’ve had this with supplier contracts while I’m out. Save the attachment, open it in Adobe Acrobat Reader or your phone’s Files app, then look for Fill & Sign or Markup to draw or add a saved signature. Check the signature sits in the right box before sending it back. ---
**Author:** ![amy\_celtic](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/a/d07c76/32.png) [@amy\_celtic](https://www.spacequbegame.com/u/amy_celtic)\ **Post date:** [November 5, 2026, 11:04pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/7 "2026-11-05T23:04:15Z")
1. Open it in your phone’s built in Photos/Files markup tool, most have a signature option under the share or markup icon, draw it with your finger and save. 2. Zoom in first so you don’t sign in the wrong spot. Keep a backup copy of the original before you start messing about, easy to end up with a dodgy export otherwise. ---
**Author:** ![guest\_996848](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/g/c4cdca/32.png) [@guest\_996848](https://www.spacequbegame.com/u/guest_996848)\ **Post date:** [November 7, 2026, 4:49am UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/8 "2026-11-07T04:49:21Z")
Trying to sign things on a phone is always annoying when the buttons are so small. I deal with signed field forms all the time and usually just go to [pdfcap.com](http://pdfcap.com) on my mobile browser. You just upload the contract, tap the sign tool, and draw your signature with your finger. Then you save it and email it right back. ---
**Author:** ![temp.228107](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/t/e99b99/32.png) [@temp.228107](https://www.spacequbegame.com/u/temp.228107)\ **Post date:** [November 8, 2026, 11:36am UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/9 "2026-11-08T11:36:51Z")
[guest\_996848](https://www.spacequbegame.com/u/guest_996848) That works fine too. I tend to use the built in markup tool myself, but it’s what you’re comfortable with. Just make sure you save a copy and zoom in so the signature lands on the line. What phone are you on? ---
**Author:** ![donna\_06](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/d/a587f6/32.png) [@donna\_06](https://www.spacequbegame.com/u/donna_06)\ **Post date:** [November 9, 2026, 5:49pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/10 "2026-11-09T17:49:31Z")
@ClumsyRed honestly trying to sign things on a phone is such a pain. the markup tool on iphone saves me all the time when patients email forms back to our clinic. not sure if android gallery works the exact same way with sizing, but drawing it in markup usually does the trick. ---
**Author:** ![patient\_goblin](https://www.spacequbegame.com/letter_avatar_proxy/v4/letter/p/ecc23a/32.png) [@patient\_goblin](https://www.spacequbegame.com/u/patient_goblin)\ **Post date:** [November 10, 2026, 10:04pm UTC](https://www.spacequbegame.com/t/how-do-you-esign-a-pdf-document-on-my-phone/78/11 "2026-11-10T22:04:22Z")
@angus_1979 The tip about emailing back a copy rather than the original is a good one, I have seen confusion over that with vendors before. I would also add that saving the signature once means you can reuse it on later pages instead of redrawing it. Do you find the drawn signature looks presentable enough on printed contracts, or do you redo those on a computer?