Find data file formats and file extensions that start with the letter Q, or view thousands of file extensions and file formats in the complete list.
With literally thousands of data file formats employed by Windows and Window-based apps, keeping track of all the file extensions employed by your software applications and programs can be quite a challenge. Fortunately, Webopedia’s Complete List of Data File Formats and File Extensions makes it quick and easy to sift through thousands of file extensions and data file formats to find exactly what you need. You can peruse the full list or search for data formats and file extensions based on the letter they start with from the table below.
| Number Symbol A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Full List |
Data File Formats that Begin with the Letter ‘Q’ |
|
| .q05 | Intuit Canada Quick tax file, tax return file |
| .q9q | BladePro Graphic Plugin file |
| .qad | QuickArt database |
| .qag | Quick Access Group (Norton Desktop) |
| .qap | Application (Omnis Quartz) |
| .qbb | QuickBooks for Windows Backup file |
| .qbe | Saved query (Query By Example) (dBASE IV – Quattro Pro) |
| .qbk | Intuit Canada Quick tax file, backup copy of tax return file |
| .qbl | Business Lawyer Document |
| .qbo | Compiled query (dBASE IV) |
| .qbr | QuickBooks Report |
| .qbw | Spreadsheet (QuickBooks for Windows) |
| .qcn | Qualcomm Phonebook file |
| .qcp | Qualcomm PureVoice File |
| Contains data frames generated by QCELP 13K vocoder | |
| .qd0 | Data file – segment 10 (Omnis Quartz) |
| .qd1 | Data file – segment 1 (Omnis Quartz) |
| .qd2 | Data file – segment 2 (Omnis Quartz) |
| .qd3 | Data file – segment 3 (Omnis Quartz) |
| .qd4 | Data file – segment 4 (Omnis Quartz) |
| .qd5 | Data file – segment 5 (Omnis Quartz) |
| .qd6 | Data file – segment 6 (Omnis Quartz) |
| .qd7 | Data file – segment 7 (Omnis Quartz) |
| .qd8 | Data file – segment 8 (Omnis Quartz) |
| .qd9 | Data file – segment 9 (Omnis Quartz) |
| .qdat | Quicktime Installer Cache |
| .qdb | Quicken data file |
| .qdf | Quicken for Windows data file |
| .qdt | Quark Xpress Dictionary file |
| Question Mark Designer Test file | |
| QuickBooks UK Accountancy Data file | |
| Quicken Data file | |
| .qdv | Graphics (Steve Blackstock Giffer) |
| .qe4 | Kingpin Project file |
| .qef | Query file (Q+E for MS Excel) |
| .qel | Quicken Electronic Library file |
| .qfl | Quicken Family Lawyer file |
| .qfx | Quicken Financial Exchange file |
| Fax (QuickLink) | |
| .qhf | QIP PDA History file |
| .qic | Backup set for Microsoft Backup |
| .qif | Quicken Interchange Format |
| Quicktime Image | |
| .qix | NovaStar Backup file |
| Quicken for DOS v.2 data file | |
| .qlb | Quick library (MS C/C++) |
| .qlc | Data (PostScript help file) atmfonts.qlc |
| .qlf | Family Tree Maker Genealogy file |
| .qlp | Printer driver (QuickLink) |
| .qm4 | Options or services file (QMail 4.x Mail Door) |
| .qm | Virtual Box Language file |
| .qml | Quick Markup Language file |
| .qph | Intuit Quicken Price History file |
| .qpr | Generated query program (FoxPro) |
| Print queue device driver (OS/2) | |
| .qpw | Quattro Pro Project file |
| .qpx | Compiled query program (FoxPro) |
| .qrp | QuickReport Report files |
| Centura Report Builder file | |
| Liberty for Windows report file | |
| .qrs | Equation Editor support file (WordPerfect for Win) |
| .qrt | Qrt ray tracing graphics |
| .qru | SQL Query file |
| .qry | Query (dBASE IV) |
| .qsd | Quicken for Windows data file |
| .qsi | Quintessential Stereotaxic Injector Commander log files |
| .qst | Quake Spy Tab file |
| .qt | Quicktime movie (animation) |
| .qtc | Incite Media Assistant file |
| .qtk | Apple QuickTake file format for Windows |
| .qtl | Quick Time Media Link file |
| .qtp | QuickTime Preferences |
| Astra Quicktest Report | |
| .qts | Macintosh PICT image |
| QuickTime image | |
| .qtx | QuickTime image |
| .que | CuteFTP Queue file |
| Task Scheduler Queue Object | |
| .qvm | Quake file |
| .qvs | Casio Digital Camera file |
| .qw | Symantec Q&A Write file |
| .qwk | QWK reader message file |
| .qxd | QuarkXPress document file format |
| .qxl | Element library (QuarkXPress) |
| .qxp | QuarkXPress project file |
| .qxt | Template file (QuarkXpress) |
Recommended Reading: An Introduction to Data File Formats and Their File Extensions
| Number Symbol A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Full List |
This article was last updated on April 14, 2012
