Import your document, spreadsheet, or presentation into Adobe Acrobat.
Go to the Tools Tab, and find the “Accessibility” Tool, and click ADD.
Find the “Accessibility” Tool, and click ADD.
With the Accessibility Tool open, click Autotag Document
Remember, the software can make mistakes. So be sure to check every tag to be sure it is labeled correctly. Also be sure it is in the correct spot, and does not disrupt the reading order.
Section 2.2: Tagging in Adobe Acrobat
Tags are used to identify a contents value in a document so it can be read by assistive technology. By tagging an object, we are assigning a hierarchical value to an element. For example: An <H1> tag is used for Headings Style 1 or the main heading for a section or chapter. <H2> is used for Heading Style 2, most commonly used for subsections. In a hierarchy, <H2> must be parented under <H1>. Paragraphs or <p>, but be parented under <H2> or in necessary order. Headings must always be higher than paragraphs.
To create a tag, click the Tag Icon
Highlight the text you want tagged
Right Click Tags and click Create Tag Root
In our example we will tag Part 1: Introduction as a heading level 2. Click the Menu Button and Click New Tag, under type, select Heading Level 2. You may also include a title or name of what the tag is called. (This may help you keep track of what the tags are for)
A new tag has been created, but nothing is inside yet. With your text still highlighted, right click the <H2> tag and click on “Create Tag from Selection”.
Section 2.3: Beware Untagged PDF Conversions
There are many ways to save as a PDF that produce inaccessible, untagged results. Some ways include,
Scanning a document produces a single image with no real, searchable text.
Using Print, Save as PDF on a web page or within an authoring software program produces real text. However, it does not produce tags.
Various options within Acrobat produce untagged PDFs. Examples include create PDF from Scanner, Screenshot, Web Page, and Clipboard.
Starting with one of these options is okay. But keep in mind it will take a lot more time and effort to then produce an accessible result.
Section 2.4: OCR/Scanned PDFs
PDF documents that are created by scanning a paper document are often completely inaccessible to people using screen readers. This is because they do not contain any searchable text. To make a scanned document an accessible PDF, we need to use an Optical Character Recognition tool or OCR. This will convert the image of text to actual, searchable text that can be read by assistive technologies.
Acrobat Pro DC has a built-in OCR Text Recognition tool.
Go to the Tools Tab.
Click Add Scan & OCR.
Click Recognize Text, then In this file., then click the Recognize Button.
After you do this, do the standard tagging process and adjust the reading and tab order as needed.
Kuagiza hati yako, spreadsheet, au maonyesho katika Adobe Acrobat. Nenda kwenye Tool Tab, na kupata <unk>Accessibility<unk> Tool, na bonyeza ADD. Kupata <unk> Accessibility <unk> Tool, na bonyeza kuongeza. Pamoja na Accessibility Tool wazi, bonyeza Autotag Hati Kumbuka, programu inaweza kufanya makosa. Kwa hiyo hakikisha unakagua kila lebo ili uhakikishe kwamba imeandikwa kwa usahihi. Pia hakikisha kwamba iko mahali panapofaa, na kwamba haivurugii utaratibu wa kusoma. Tagging katika Adobe Acrobat: Tagging katika Adobe Acrobat ni njia ya kutambua thamani ya maudhui katika hati ili iweze kusomwa na teknolojia ya kusaidia. Kwa kuweka alama kwenye kitu, tunapeana thamani ya cheo kwa kipengele. Kwa mfano, tag H1 hutumiwa kwa kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa. H2 ni aina ya kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa cha kichwa. Katika hierarchy, <H2> lazima parented chini ya <H1>. "Hatua hii inaweza kuwa ""p"" au ""p"" lakini inaweza kuwa chini ya ""h"" au kwa utaratibu unaohitajika." Vichwa vya habari lazima sikuzote viwe juu ya mafungu. Kuunda tag, bonyeza Icon ya Tag, angalia maandishi unataka tagged, Right Click, na Bonyeza Kuunda Tag Root. Bonyeza kitufe cha menyu na bonyeza New Tag, chini ya aina, kuchagua Heading Level 2. Unaweza pia kujumuisha kichwa au jina la kile tag inaitwa. (Hii inaweza kukusaidia kufuatilia nini tags ni kwa) Tag mpya imeundwa, lakini hakuna kitu ndani bado. "Kama bado maandishi yako ni highlighted, haki bonyeza ""H2"" tag na bonyeza ""kuunda Tag kutoka uteuzi.""" "Kama ilivyoelezwa hapo juu, ""Uwe mwangalifu juu ya mabadiliko ya PDF yasiyo na lebo"" ni njia ya kuhifadhi kama PDF ambayo inazalisha matokeo yasiyopatikana, yasiyo na lebo." Baadhi ya njia ni pamoja na, Scan hati inazalisha picha moja bila halisi, searchable maandishi. Kuchapisha, Kuhifadhi kama PDF kwenye ukurasa wa wavuti au ndani ya programu ya programu ya uandishi hutengeneza maandishi halisi. Hata hivyo, haitokezi vitambulisho. Chaguzi mbalimbali ndani ya Acrobat kuzalisha untagged PDFs. Mifano ni pamoja na kuunda PDF kutoka Scanner, Screenshot, Ukurasa wa Web, na Clipboard. Kuanza na moja ya chaguzi hizi ni sawa. Lakini kumbuka kwamba itachukua muda mwingi na juhudi zaidi ili kutoa matokeo ya kupatikana. OCR (Scanned PDF) - Hati za PDF zinazotengenezwa kwa kuchanganua hati ya karatasi mara nyingi haziwezi kupatikana kabisa kwa watu wanaotumia wasomaji wa skrini. Hii ni kwa sababu hazina maandishi yoyote yanayoweza kutafutwa. Ili kuunda faili ya PDF ya faili ya faili, unahitaji kutumia chombo cha OCR (Optical Character Recognition). Hii itabadilisha picha ya maandishi kwa halisi, maandishi searchable ambayo inaweza kusoma na teknolojia ya kusaidia. Acrobat Pro DC ina kujengwa katika OCR Text Recognition chombo. Nenda kwenye kichapo cha Vifaa. Bonyeza kuongeza Scan & OCR. Bonyeza kutambua maandishi, kisha Katika faili hii., kisha bonyeza kutambua kifungo. Baada ya kufanya hivyo, kufanya mchakato wa kawaida tagging na kurekebisha kusoma na tab utaratibu kama inahitajika.