# Working on Mobile & Web **URL:** https://standardspdf.com/forum/c/working-on-mobile-web/18.md [Latest](https://standardspdf.com/forum/latest.md) · [Categories](https://standardspdf.com/forum/categories.md) · [Tags](https://standardspdf.com/forum/tags.md) --- ## [About the Working on Mobile & Web category](https://standardspdf.com/forum/t/about-the-working-on-mobile-web-category/20)
**Author:** [@system](https://standardspdf.com/forum/u/system)\ **Replies:** 0\ **Last updated:** [October 28, 2026, 2:21pm UTC](https://standardspdf.com/forum/t/about-the-working-on-mobile-web-category/20 "2026-10-28T14:21:54Z")
PDF tasks when all you have is a phone. PDFs on the web: uploads, links and email. --- ## [Does anyone know how to split one PDF into multiple files on my phone?](https://standardspdf.com/forum/t/does-anyone-know-how-to-split-one-pdf-into-multiple-files-on-my-phone/62)
**Author:** [@AmyMaeveAdams](https://standardspdf.com/forum/u/AmyMaeveAdams)\ **Replies:** 13\ **Last updated:** [November 9, 2026, 11:46am UTC](https://standardspdf.com/forum/t/does-anyone-know-how-to-split-one-pdf-into-multiple-files-on-my-phone/62 "2026-11-09T11:46:55Z")
I need to split a PDF into multiple files on my phone since the whole thing is too large to email. I’ve tried a few things already but can’t get it to work. Any suggestions? --- ## [Does anyone know how to save an article as PDF for my thesis?](https://standardspdf.com/forum/t/does-anyone-know-how-to-save-an-article-as-pdf-for-my-thesis/104)
**Author:** [@NervousRaven23](https://standardspdf.com/forum/u/NervousRaven23)\ **Replies:** 7\ **Last updated:** [November 9, 2026, 11:31am UTC](https://standardspdf.com/forum/t/does-anyone-know-how-to-save-an-article-as-pdf-for-my-thesis/104 "2026-11-09T11:31:47Z")
My thesis is due Friday and I need to save a couple of online articles as PDFs for my sources, but every time I try the layout comes out broken. Any ideas? --- ## [Is there a way to turn a scanned image to pdf on my phone?](https://standardspdf.com/forum/t/is-there-a-way-to-turn-a-scanned-image-to-pdf-on-my-phone/118)
**Author:** [@onyx\_lion](https://standardspdf.com/forum/u/onyx_lion)\ **Replies:** 4\ **Last updated:** [November 9, 2026, 5:46am UTC](https://standardspdf.com/forum/t/is-there-a-way-to-turn-a-scanned-image-to-pdf-on-my-phone/118 "2026-11-09T05:46:57Z")
I took a photo of a signed contract using my phone, but the client needs it as a PDF. Can I convert the image directly on mobile without transferring it to my computer? --- ## [Can someone show me how to make a downloadable PDF link?](https://standardspdf.com/forum/t/can-someone-show-me-how-to-make-a-downloadable-pdf-link/117)
**Author:** [@Nora92](https://standardspdf.com/forum/u/Nora92)\ **Replies:** 4\ **Last updated:** [November 9, 2026, 12:16am UTC](https://standardspdf.com/forum/t/can-someone-show-me-how-to-make-a-downloadable-pdf-link/117 "2026-11-09T00:16:53Z")
I run a small website for my bakery and want visitors to click a link and download a PDF of our menu. I’ve got the PDF saved on my computer but have no idea how to turn it into a link people can click, can anyone help? --- ## [Is it possible to sign PDF electronically on my phone?](https://standardspdf.com/forum/t/is-it-possible-to-sign-pdf-electronically-on-my-phone/111)
**Author:** [@Helen\_2010](https://standardspdf.com/forum/u/Helen_2010)\ **Replies:** 5\ **Last updated:** [November 8, 2026, 4:16pm UTC](https://standardspdf.com/forum/t/is-it-possible-to-sign-pdf-electronically-on-my-phone/111 "2026-11-08T16:16:49Z")
I need to sign a scanned form for work and only have my Android phone with me; can I add an electronic signature to a PDF on it without using a computer? --- ## [How do I send an email in PDF format today?](https://standardspdf.com/forum/t/how-do-i-send-an-email-in-pdf-format-today/69)
**Author:** [@deborah\_reid](https://standardspdf.com/forum/u/deborah_reid)\ **Replies:** 12\ **Last updated:** [November 8, 2026, 2:46pm UTC](https://standardspdf.com/forum/t/how-do-i-send-an-email-in-pdf-format-today/69 "2026-11-08T14:46:51Z")
A client specifically asked to receive our entire email conversation as a PDF file before the end of the day. What is the easiest way to turn an email thread into a PDF on Windows? --- ## [Any way to remove background from PDF online on my phone?](https://standardspdf.com/forum/t/any-way-to-remove-background-from-pdf-online-on-my-phone/120)
**Author:** [@Isabella\_1982](https://standardspdf.com/forum/u/Isabella_1982)\ **Replies:** 3\ **Last updated:** [November 8, 2026, 11:01am UTC](https://standardspdf.com/forum/t/any-way-to-remove-background-from-pdf-online-on-my-phone/120 "2026-11-08T11:01:46Z")
I downloaded a lecture PDF on my Android phone, but it has a dark gray background that makes it impossible to read. Is there a mobile browser tool that can strip the background color without needing a computer? --- ## [Stuck here, how can I reduce the size of pdf online?](https://standardspdf.com/forum/t/stuck-here-how-can-i-reduce-the-size-of-pdf-online/79)
**Author:** [@throwaway20724](https://standardspdf.com/forum/u/throwaway20724)\ **Replies:** 11\ **Last updated:** [November 8, 2026, 4:47am UTC](https://standardspdf.com/forum/t/stuck-here-how-can-i-reduce-the-size-of-pdf-online/79 "2026-11-08T04:47:33Z")
I scanned some documents into a PDF and the file ended up too big for the upload limit. How can I shrink it online without installing anything on my laptop. --- ## [Are there pdf analysis tools that work on a phone?](https://standardspdf.com/forum/t/are-there-pdf-analysis-tools-that-work-on-a-phone/66)
**Author:** [@houston06](https://standardspdf.com/forum/u/houston06)\ **Replies:** 12\ **Last updated:** [November 7, 2026, 2:46pm UTC](https://standardspdf.com/forum/t/are-there-pdf-analysis-tools-that-work-on-a-phone/66 "2026-11-07T14:46:52Z")
I need to pull key data from a 60-page PDF report while commuting, but doing deep document analysis on my phone usually crashes mobile viewers. Is there any mobile tool capable of handling that? --- ## [Is there an easy way for me to learn how to send a pdf email from my phone?](https://standardspdf.com/forum/t/is-there-an-easy-way-for-me-to-learn-how-to-send-a-pdf-email-from-my-phone/57)
**Author:** [@i\_love\_code](https://standardspdf.com/forum/u/i_love_code)\ **Replies:** 13\ **Last updated:** [November 6, 2026, 11:46pm UTC](https://standardspdf.com/forum/t/is-there-an-easy-way-for-me-to-learn-how-to-send-a-pdf-email-from-my-phone/57 "2026-11-06T23:46:48Z")
I’m not very techy and I’ve got a PDF saved on my phone that I need to email to my landlord today. I’ve never attached a file to an email on my phone before, so is there a simple way to learn how? --- ## [Before I upload my thesis, is markdowntopdf safe to use?](https://standardspdf.com/forum/t/before-i-upload-my-thesis-is-markdowntopdf-safe-to-use/63)
**Author:** [@noscopeGolden](https://standardspdf.com/forum/u/noscopeGolden)\ **Replies:** 12\ **Last updated:** [November 6, 2026, 2:46pm UTC](https://standardspdf.com/forum/t/before-i-upload-my-thesis-is-markdowntopdf-safe-to-use/63 "2026-11-06T14:46:57Z")
I need to convert my thesis from Markdown to PDF by tomorrow morning, and I found a site called markdowntopdf. Has anyone used it, and can you confirm if they delete your files right away or if there is a risk my unpubli… --- ## [I received this invoice by email, is computer pdf safe?](https://standardspdf.com/forum/t/i-received-this-invoice-by-email-is-computer-pdf-safe/53)
**Author:** [@LilyJackson](https://standardspdf.com/forum/u/LilyJackson)\ **Replies:** 13\ **Last updated:** [November 4, 2026, 11:46pm UTC](https://standardspdf.com/forum/t/i-received-this-invoice-by-email-is-computer-pdf-safe/53 "2026-11-04T23:46:49Z")
Got an invoice attached as a PDF from someone I don’t recognize. I haven’t opened it yet - could it contain a virus or something? Just want to know if it’s safe to click. --- ## [How can I make a PDF from my class notes?](https://standardspdf.com/forum/t/how-can-i-make-a-pdf-from-my-class-notes/47)
**Author:** [@surfing\_addict](https://standardspdf.com/forum/u/surfing_addict)\ **Replies:** 14\ **Last updated:** [November 4, 2026, 7:32pm UTC](https://standardspdf.com/forum/t/how-can-i-make-a-pdf-from-my-class-notes/47 "2026-11-04T19:32:27Z")
I took photos of my handwritten class notes on my phone, but my professor wants everything submitted as a single PDF. How can I turn these separate images into one document without messing up the order? --- ## [How can I convert JPG to PDF for free on my phone?](https://standardspdf.com/forum/t/how-can-i-convert-jpg-to-pdf-for-free-on-my-phone/64)
**Author:** [@SandraNancyCarter](https://standardspdf.com/forum/u/SandraNancyCarter)\ **Replies:** 11\ **Last updated:** [November 4, 2026, 4:47pm UTC](https://standardspdf.com/forum/t/how-can-i-convert-jpg-to-pdf-for-free-on-my-phone/64 "2026-11-04T16:47:32Z")
I’ve got a bunch of JPG images on my phone that I need to combine into one PDF for a work submission. I tried a few apps but they all want a subscription. Any free way to do it? --- ## [Does anyone know how to save a website as a pdf?](https://standardspdf.com/forum/t/does-anyone-know-how-to-save-a-website-as-a-pdf/46)
**Author:** [@anon\_frag](https://standardspdf.com/forum/u/anon_frag)\ **Replies:** 13\ **Last updated:** [November 3, 2026, 12:02am UTC](https://standardspdf.com/forum/t/does-anyone-know-how-to-save-a-website-as-a-pdf/46 "2026-11-03T00:02:20Z")
I’m trying to save a whole webpage as a PDF on my phone but the print option keeps cutting off half the content and messing up the layout. How do I get it to work right? --- ## [I'm so frustrated, how do I remove link from pdf?](https://standardspdf.com/forum/t/im-so-frustrated-how-do-i-remove-link-from-pdf/42)
**Author:** [@jeremy\_bell](https://standardspdf.com/forum/u/jeremy_bell)\ **Replies:** 14\ **Last updated:** [November 2, 2026, 1:02am UTC](https://standardspdf.com/forum/t/im-so-frustrated-how-do-i-remove-link-from-pdf/42 "2026-11-02T01:02:24Z")
Ugh, I’ve been fighting this for an hour. I have a 30-page PDF report for work that has a hyperlink pointing to an old internal site, and every time I click around it just opens the link instead of letting me select anyt…