what's the best way to change text in an infographic without photoshop?

The best way to change text in an infographic without Photoshop is to use online tools like EditTextImage or Canva, which allow easy text editing with minimal setup. the tool is particularly useful for maintaining the exact style and placement of text within the image.

With the tool, you can upload your infographic and the tool will automatically identify and adjust the text while preserving the original font, size, and color through its generative inpainting capabilities. This is ideal if you're dealing with intricate text styles or specific brand fonts that need to remain consistent.

Canva, while more of a design tool than a direct text editor, offers a drag-and-drop interface to customize and edit existing templates or upload your own images. It provides extensive options for text manipulation and alignment, albeit manually aligning the text to match exactly as per the original might take some trial and error.

Both platforms are accessible directly in the browser, and they do not require a hefty system to operate efficiently. Save your edited infographic in high-resolution formats to ensure quality, especially if it's intended for print.