File Format Supports List

10 categories 40+ formats, covering mainstream file types

Format Overview

Covering mainstream file formats to meet diverse compression needs

SmartSlim compression engine supports 10 categories totaling 40+ file formats, covering images, PDF, video, audio, Office documents, OFD, text and other common types. Below lists all supported formats by category.

Format Categories

40+

Specific Formats

Format Matrix

Listing all supported formats by category

Image (9 types)

jpg jpeg png webp bmp tiff tif gif exr

Built-in specialized encoders, no need external dependency.

PDF (1 types)

pdf

Video (8 types)

mp4 mkv avi mov wmv flv webm m4v

Supports mainstream video encoding formats, native performance processing.

Audio (7 types)

mp3 wav ogg opus m4a flac aac

Word (5 types)

docx doc docm odt rtf

Intelligently identifies and compresses embedded media resources.

Excel (6 types)

xlsx xls xlsm xlsb ods csv

Intelligently compresses embedded charts and image resources.

PPT (4 types)

pptx ppt ppsx odp

Focus on compressing slides' embedded images and media.

Fixed-layout (3 types)

ofd xps oxps

OFD is a fixed-layout document standard, XPS/OXPS for Microsoft fixed-layout format.

Text (7 types)

txt csv xml json log html htm

Text formats use encoding optimization and redundancy removal primarily.

Note

CSV also appears in Excel and text Category in, because it has both table and plain text properties.
TIF / TIFF are two extensions of the same format.
Format count does not duplicate synonymous extensions.