MOTIF Converter

Extract text from HOMER DNA patterns (MOTIF)


Drop or upload your .MOTIF file

How to extract text from your MOTIF file

  1. Click the "Select File" button above, and choose your MOTIF file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert MOTIF to another file type

To convert MOTIF DNA patterns to another format, you need HOMER or other Data software.

Convert a file to MOTIF

To convert other file formats to the "Genomic Sequence Pattern" file type, you need software like HOMER or a similar tool.


About MOTIF files

A .motif file is a formatted text file used by the HOMER (Hypergeometric Optimization of Motif EnRichment) bioinformatics suite to store DNA sequence patterns. These files contain Position Weight Matrices (PWMs) - grids of numbers representing the probability of each nucleotide (A, C, G, T) appearing at specific positions in a genetic sequence. Researchers typically generate these files during ChIP-Seq analysis to identify transcription factor binding sites.

The catch with .motif files is their specific header structure. Unlike standard CSV or TXT matrices, a HOMER motif file includes a header line with a log-odds detection threshold (e.g., >Sequence Name 8.05) that is required by HOMER but causes syntax errors in other popular tools like the MEME Suite or R packages. Furthermore, the raw matrix data is unreadable to the human eye; researchers cannot "see" the sequence logo (the graphical representation of the DNA pattern) without running command-line scripts like seq2profile.pl or compareMotifs.pl.

To bridge this gap, users often need to convert .motif files into .MEME format for compatibility with tools like FIMO and Tomtom, or into PNG / SVG images to visualize the sequence logo for publication.

Convert.Guru analyzes your MOTIF file, detects the exact format, and lets you read the text inside.

Users also converted MP3 files.


FAQ

If you want to convert MOTIF file to MP3, WAV, AAC, FLAC, OGG, WMA, M4A, AIFF, OPUS, ALAC, APE or WV, you can use HOMER or similar software from the "Bioinformatics Data Matrix" category. In the File menu, look for Save As… or Export….

To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to MOTIF, try HOMER or another comparable tool in the "Bioinformatics Data Matrix" category.



The MOTIF Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our MOTIF converter.