How to Convert Multiple FIT Images to HPG?
1. Download and Install reaConverter
First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed. Apply image edits like resize, crop, or color adjustment while converting.
2. Load your FIT files
Open reaConverter and import your .fit files. No file limits, no slowdowns. Add as many as you need.
Drag files into the window, use the Add Files button, or select entire folders.
3. Select HPG as output format
Select HPG as target format and pick where to save results. You can keep default settings or fine-tune the output.
4. Start FIT to HPG conversion
Hit Convert to process your files. The log window shows progress, timing, and status for every file.
Conversion complete? Your HPG files are saved to the destination folder, ready to use.
Before you convert FIT to HPG
FIT is made of pixels and HPG is a geometry format, so the two describe images in fundamentally different ways. Check the result before sending it downstream: what matters is whether the output contains editable geometry or a picture placed inside a HPG container, and that determines whether a CAD or design tool can work with it. One FIT file can hold several pages or frames, while HPG holds one image each. reaConverter writes a separate output file per page and numbers them, so a single input can produce a whole folder of results.
