Single File - : Select a file from your computer and apply compression algorithm you are interested in investigating. (NOTE: FILENAME SHOULD NOT HAVE SPACES IN BETWEEN THEM. PLEASE SPECIFIC ENGLISH TEXT FILE ONLY.)
Do you want to apply preprocessing step before compression
LIPT Preprocessing DEFAULT use LIPT
Star Transform Preprocessing
ILT Transform Preprocessing
None
This section applies all the compression methods available on the server and generate statistics. These statistics can be used for experimental purpose only. (NOTE : This may take somewhere between 2 sec to 2 min depending on the size of the file and FILENAME SHOULD NOT CONTAIN SPACE CHARACTER. PLEASE SPECIFY ENGLISH TEXT FILE ONLY
).
Latest Lossless Compression algorithms for download.
YBS Compression utility. It is based on Burrows Wheeler Transform and
distance coding modelling instead of move-to-front. It is fast and
achieves better compression.
DConvert is pre-processing tool to transform a text-file into LIPT-file.