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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
Armenian
Basque
Bulgarian
Catalan
Croatian
Czech
Danish
Dutch
English
English (UK)
Esperanto
Estonian
Finnish
French
Galician
Georgian
German
Greek
Hungarian
Icelandic
Irish
Italian
Latin
Latvian
Lithuanian
Macedonian
Norwegian
Occitan
Polish
Portuguese
Portuguese (Brazil)
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swedish
Turkish
Ukrainian
Welsh
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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