(or just drag&drop your files here)

The maximum file size is 150 MB. All files together must not exceed 200 MB.
You can select up to 30 files.

Tip: you can select several files at once (by pressing the Ctrl-Key)

Preferences:

The following preferences affect the compression of all images/graphics. The file size depends on the quality and resolution values.
If you need a small file size, decrease the values.

Compression for PDF-to-PDF

Should quality and resolution be retained as in the original?

Retain original compression

Quality of images

The lower the quality, the smaller is the file size.

8 - Standard, optimal quality

Resolution of images

The lower the resolution, the smaller is the file size.

300 dpi (Standard, optimal resolution)

Color / black-and-white

Images in black-and-white reduce the file size additionally

Color

Zoom setting on startup:

This can be changed in the PDF Reader additionally.

Determine automatically

Page view on startup:

This can be changed in the PDF Reader additionally.

Determine automatically

Bookmarks:

Should headings or bookmarks be created like a table of contents?

Retain existing bookmarks

Create bookmarks by using the name of your files

Navigation window:

Should a sidebar be displayed when opening the file?

Show bookmarks when opening the file (if available)

PDF annotations & highlighting:

(only applied for PDF to PDF conversions)

Retain

The following preferences affect only conversions from image files (jpg, gif, png, bmp, tif)

Page layout:

Size and orientation of the page

Automatic orientation (Standard)

Images per page:

How many images should be displayed on a page?

1 image per page

Image size:

How big should the image be displayed on the page?

Original size, if possible

Page margin:

How big should be the space between image and page margin (at least)?

Orientation of the images:

How should the image be rotated?

Original orientation

Security options:

Printing, editing and/or copying of PDF pages can be locked separately.

Additionally, a password can be set to prevent opening of the PDF file by everyone.

Create password for opening

Lock printing

Lock copying

Lock modifying

In this section you can define a header and footer. These are displayed on the top/bottom of each PDF page.
In addition to your own text, you can use a page numbering with the placeholders below. By clicking on a text field, a template box is displayed. The placeholders are replaced by the according page number automatically while converting the file to PDF.

Header:

Left:

Middle:

Right:

Footer:

Left:

Middle:

Right:

Placeholders for the page numbering:

Current page number with (x),

Number of pages with (y)

Example: Page (x) of (y)

Initial value for page numbering:

Placeholder for the file name:

Filename (without extension) with (file),

Filename (+ extension) with (file).(ext)

Font size:

Font family:

Arial

Color:

Black

Beginning on:

Page

Margin top and bottom:

Margin left and right:

Cover margins with white color

(for better readability or to overlap already existing text in this area)

top: mm

Left:

Right:

bottom: mm

These settings affect the conversion from Excel to PDF and from PDF to Excel.

Decimal separator

determines the formatting of decimal numbers

Comma (,)

Language

for the date formatting

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Define a new PDF layout (e.g. multiple pages per sheet) or change an existing layout (e.g from A3 to A4).

PDF page layout:

Format, size, pages per sheet...

Original layout

These settings affect the optimization of images when choosing an image format (like JPG) or when converting to Image-PDF or to a searchable PDF.

Align scanned text automatically

(e.g. for scanned documents which are skewed)

Transform bright colors to White automatically

(e.g. for slight shades or yellowish paper)

Transform dark colors to Black automatically

(e.g. if the text is not dark enough)

OXPS to WORD

Convert OXPS to WORD