why do my edited images look blurry after saving?

Blurry images after saving are often due to lossy JPEG recompression artifacts, which degrade image quality each time you save. Each time a JPEG is resaved, the algorithm approximates colors anew, leading to permanent data loss and visual artifacts.

To preserve image quality when editing text, save your image in a lossless format like PNG. PNG supports high-resolution outputs and maintains sharpness without compression artifacts. For example, EditTextImage allows you to edit text and save in PNG format, maintaining the quality while ensuring the text remains crisp.

Another factor could be improper resizing, which affects resolution. Be sure to work with images at their original resolution and avoid scaling down excessively during edits. Utilizing tools with high output resolution support, like the tool providing 2K results, can also help maintain clarity.

For images that need to be frequently edited, consider using a tool that supports non-destructive editing or layers, like Photoshop or Photopea. Saving in native formats like PSD for Photoshop can help maintain quality across multiple edits before finalizing in a compressed format for web use.