JASTX

Capture every research idea, trade review, chart annotation, and market observation in one place with searchable notes, OCR, image markup, and export tools.

JASTX is a note-taking and review journal app designed for personal investment research and trading reflection. It helps you organize market ideas, chart screenshots, thesis updates, and review notes into a structured archive you can revisit over time.

Create notebooks for different strategies, sectors, or workflows. Add rich notes, attach images, annotate screenshots, tag records, and link related stocks so each decision has context and supporting evidence.

With OCR text recognition, filtering, search, statistics, PDF/CSV export, and local backup tools, JASTX makes it easier to build a long-term research record and keep your investment process organized.

Key Features

Organize research with multiple notebooks Write structured notes for ideas, plans, and reviews Capture photos or import images from your library Annotate screenshots and research images Use OCR to recognize text in images Search by title, content, stock, tag, and OCR text Review records through statistics and summary views Export data as PDF or CSV Keep local backups of your archive JASTX is intended for record-keeping and personal research organization only. It does not provide investment advice or guarantee results.