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Converter
Optimizer
Device
Device Preset
Xteink X4 (480x800)
Xteink X3 (528x792)
Custom
Custom Dimensions
x
Orientation
0
90
180
270
Monitor DPI:
96
(Scale:
44
%)
Text Settings
Font Family
Literata
Lora
Merriweather
Source Serif 4
Noto Serif
Noto Sans
Open Sans
Roboto
EB Garamond
Crimson Pro
Custom Font...
Font Size:
34
px
Font Weight:
400
Line Height:
120
%
Margins:
16
px
Text Alignment
Justify
Left
Center
Right
Hyphenation
None
Algorithmic
Dictionary
Hyphenation Language
Auto
English
English (UK)
German
French
Spanish
Italian
Portuguese
Portuguese (Brazil)
Dutch
Polish
Russian
Ukrainian
Czech
Slovak
Hungarian
Romanian
Bulgarian
Serbian
Croatian
Slovenian
Macedonian
Greek
Turkish
Swedish
Danish
Norwegian
Finnish
Estonian
Latvian
Lithuanian
Icelandic
Irish
Welsh
Basque
Catalan
Galician
Occitan
Latin
Esperanto
Armenian
Georgian
Image Settings
Quality Mode
High Quality (2-bit, XTCH)
Fast (1-bit, XTC)
Enable Dithering
Dither Strength:
70
%
Negative (Dark Mode)
Progress Bar
Enabled
Bottom
Top
Progress Line
Book
Chapter Marks
Chapter
Full Width
Page (X/Y)
Book %
Chapter (X/Y)
Chapter %
Font Size:
14
px
Edge Margin (top/bottom):
0
px
Side Margin (left/right):
0
px
Chapters
EPUB Optimizer
Optimize EPUB files for e-ink readers by removing problematic CSS and resizing images.
Remove problematic CSS
Strip embedded fonts
Convert images to grayscale
Max Image Width:
480
px
Inject e-paper CSS
Optimize EPUBs
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