No. 20 of 21 ·Panorama Stitching Software

PTAssembler

Windows

Freedom report

One barScore 4.9

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

PTAssembler is ranked #20 of 21 in panorama stitching software on Freedom251. It runs on Windows. There is no free plan. A free trial is offered.

PTAssembler plans and pricing

All plans

PTAssembler license Not published Registration unlocks full version; unregistered use operates without restriction for 30 days, then some features are restricted tawbaware.com · 4 Oct 2026

Compared on panorama stitching software

Free plan: No
Panorama types: wide
RAW input: No
HDR/exposure blending: Yes
Control point editing: Yes
Supported platforms: windows
Batch stitching: Yes

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The record

Purpose: PTAssembler stitches images into single-row panoramas and multi-row, high-resolution mosaic images.
Control: It supports automatic creation with little manual intervention as well as manual control over panorama creation.
Output formats: It can output JPEG, TIFF, PSD, PSB, or layered files in PSD, PSB, or multiple TIFF format.
Blending: It can use Enblend, Smartblend, or Multiblend plugins to blend images, including in difficult conditions such as changing light or moving subjects.
Image stacking: It supports exposure-blended and focus-blended panoramas, includes TuFuse, and can optionally use Enfuse or CombineZM.
Projection and correction: It supports standard and exotic projections and can correct exposure, white balance, and vignetting problems in source images.
Vantage points: It can stitch images taken from different vantage points.
Workflow features: Features include a graphical preview editor, a beginner wizard, automatic positioning optimization, automatic image-stack alignment, batch processing, and drag-and-drop.
Optional plugins: The feature list names Panomatic, Enblend, Smartblend, Enfuse, and other control-point, stacking, blending, and preprocessing plugins.
Image file support: The documentation says the source-image screen can display JPEG, BMP, and TIFF files and can accept image or project files by drag and drop.
Platform and runtime: PTAssembler is a Windows program, and the maker says it requires Visual Basic 6 runtime files.
Support: The maker provides online documentation, a tutorial, and a PTAssembler discussion forum.
Maintenance: The maker lists version 6.3.0, updated July 2017.
Warranty: The maker states that PTAssembler comes with no warranty and disclaims responsibility for damages caused by using it.

Where it ranks on Freedom251

Best Panorama Stitching Software in 2026#20 of 21

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Sources

tawbaware.com/ptasmblr.htm· checked 4 Oct 2026
tawbaware.com/ptasmblr_help.htm· checked 4 Oct 2026
tawbaware.com/index.html· checked 4 Oct 2026