InOneShot 1.1.0: Dark Mode, Bilingual UI, PDF Merging, Drag & Drop — and Linux

InOneShot evolves based on how people actually use it, not a roadmap fixed in advance. Version 1.1.0 bundles several requests that kept coming up over the past few weeks: more visual comfort, more accepted data formats, and a simpler output file. Here's what actually changed.

Dark mode and a bilingual FR/EN interface

A button in the top bar switches the app to dark mode, and another switches the interface language between French and English. Both settings are remembered across sessions — no surprise auto-detection based on system settings, you choose and it stays.

Merge into a single PDF, on top of the ZIP

Until now, InOneShot produced one PDF per spreadsheet row, delivered in a ZIP. That's still the default, but a new output option lets you merge all the generated documents directly into a single PDF file — handy for a batch you want to print in one go or archive as one document instead of a hundred separate files.

CSV import and drag & drop

• CSV files are now accepted as a data source, alongside Excel — automatic delimiter and encoding detection
• The PDF template and data file can be dropped directly into the window, no need to go through the file picker every time
• Double-clicking a placed field opens an edit box to fine-tune its position and format
• The preview can now be browsed row by row, to check how several entries render before running the full batch

InOneShot is now on Linux

InOneShot is now available on Linux via the Snap Store, with the same feature set as the Windows version — including drag and drop. Same logic as VoxCut, our other app: no reason to be locked to a single operating system when the same tools can run everywhere, locally.

The update is available now as a direct download on this site (Windows portable) and on the Snap Store for Linux. The Microsoft Store listing is being updated and will follow in the coming days.