
Description: Unicode Blank Chars is a small utility that allows inserting invisible unicode characters, like blank spaces of various widths, into text documents. It can be useful for formatting documents in applications that don't support advanced formatting.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Shapecatcher is a free online utility for looking up Unicode characters and symbols by drawing them. It allows users to handwrite or draw different characters and then suggests possible matches. It's useful for finding symbols, emoji, dingbats, and other non-standard characters.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API