Vita JP Overlay Brings On-Screen OCR and Dictionary Lookups to PS Vita

Play Japanese PS Vita games without constantly checking a paper dictionary thanks to a new on-screen OCR overlay tool.

0xKova2026-10-04· r/vitahacks

Playing Japanese games on your PS Vita just got a whole lot easier for language learners. Developer Dartv released vita-jp-overlay, a new plugin that adds an on-screen overlay to scan game text and pull up dictionary definitions directly on the handheld.

If you have spent hours juggling a separate phone or paper dictionary while trying to grind through text-heavy visual novels or RPGs on your Vita, this solves that exact headache. The developer notes they used a similar setup on PC and Android for months before deciding to port the concept over to Sony’s handheld.

How to try it:

  1. Grab the latest release from the vita-jp-overlay GitHub repository.
  2. Install the plugin on your hacked PS Vita.
  3. Launch your Japanese game and trigger the overlay to scan on-screen text.
Sources: reddit.com