> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/web/full-api/operations.md).

# More full API PDF processing options

Enhance your PDF processing capabilities with more full API options. Opt for the Full API when the Standard API doesn't cover your needs. Explore advanced features like accessing PDF pages, importing/

{% hint style="info" %}
[Full API](/web/what-is-webviewer/full-api.md) is mainly used for PDF processing situations that are not featured using the Standard API. The preferred recommendation is to use the Standard API to address your situation when possible. Standard API is easy to use, loaded by default, and performs best for most situations.
{% endhint %}

## Basics

[Opening a document](/web/get-started/guides/features/basics/open.md) To open a PDF document.

[Saving a document](/web/get-started/guides/features/basics/save.md) To save a PDF document.

[Locking a document](/web/get-started/guides/features/basics/lock.md) To access a PDF document in a multithreaded environment.

[Access a PDF page](/web/get-started/guides/features/basics/pages.md) To access a PDF page.

[Access PDF page content](/web/get-started/guides/features/basics/page-content.md) To access PDF page content.

## Annotations

[Import annotations](/web/get-started/guides/features/annotation/import.md) To import XFDF into FDF, then merge data from FDF into PDF.

[Export annotations](/web/get-started/guides/features/annotation/export.md) To extract data from PDF to FDF, then export FDF as XFDF.

[Style properties](/web/get-started/guides/features/annotation/style.md) To set an annotation style property such as color, interior color, border style, padding, etc to an annotation.

[Add sticky note](/web/get-started/guides/features/annotation/text-annotation.md) To add sticky note (text annotation) to a PDF Document.

[Add link annotation](/web/get-started/guides/features/annotation/link-annotation.md) To add a hyperlink or intra-document link annotation to a PDF Document page.

[Remove annotation](/web/get-started/guides/features/annotation/remove.md) To remove an annotation from a document.

## Forms

[Import forms](/web/get-started/guides/features/forms/import-data.md) To import XFDF into FDF, then merge data from FDF into PDF.

[Export forms](/web/get-started/guides/features/forms/export-data.md) To extract data from PDF to FDF, then export FDF as XFDF.

[Modify in form fields](/web/get-started/guides/features/forms/fill-fields.md) To modify in values for existing form fields.

## Generate

[Create a thumbnail](/web/get-started/guides/features/create/thumbnail.md) To create a thumbnail image of a PDF page.

## Page manipulations

[Create a PDF page](/web/get-started/guides/features/manipulation/create.md) To create a new blank PDF page in a PDF document.

[Copy/merge PDF pages](/web/get-started/guides/features/manipulation/merge.md) To copy/merge several PDF documents into one.

[Remove pages](/web/get-started/guides/features/manipulation/remove.md) To remove pages from a PDF document.

[Rotate a page](/web/get-started/guides/features/manipulation/rotate.md) To rotate a page in a PDF document.

[Crop a page](/web/get-started/guides/features/manipulation/crop.md) To crop a page in a PDF document.

[Reorder pages](/web/get-started/guides/features/manipulation/reorder.md) To reorder pages in a PDF document.

[Split PDF pages](/web/get-started/guides/features/manipulation/split.md) To split a PDF document into multiple pages.

## Extraction

[Extract text from a PDF](/web/extraction/text-extract.md#advanced-text-extraction) To extract text from a PDF document.

## Search

[Search for text in a PDF](/web/get-started/guides/features/search/text-search.md) To search for text in a PDF.

[Search & Replace PDF Text or Images](/web/search/search/replace.md) To search and replace text or image in a PDF.

## Redaction

[Redact from a PDF document](/web/get-started/guides/features/redaction/redact.md) To redact content from a PDF document.


---

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