Font mismatch?
After clicking the text box to enter edit mode/ the text in the image will change to the system's default font. You will need to manually match and restore it to the same font as the original image.

(The image shows the location of the PictextEdit font list application)
The following fonts are currently supported by PictextEdit(https://www.PictextEdit.com):
- English :Mainstream mobile device fonts (Roboto font/Google font /Instagram font /X font /SamsungOne font) and mainstream Windows fonts (Arial/Verdana/Calibri/Trebuchet MS/Segoe UI/Times New Roman/Georgia/Garamond/Courier New/Segoe Script);
- Simplified Chinese:SimSun/Microsoft YaHei/Microsoft JhengHei/SimHei/FangSong/KaiTi/PingFang SC/PingFang TC/PingFang HK/Hiragino Sans GB/Source Han Sans/Noto Sans CJK SC/Source Han Serif/Noto Serif CJK SC/FZLanTingHei/HYCuYuan/ZCOOL KuaiLe;
- Traditional Chinese:DFKai-SB/BiauKai/LiSu/MingLiU/PMingLiU/Microsoft JhengHei/Source Han Sans TW/Noto Sans CJK TW;
- Japanese:MS Gothic/MS Mincho/Hiragino Kaku Gothic ProN/Hiragino Mincho ProN/Yu Gothic/Meiryo/Source Han Sans JP/Noto Sans CJK JP.
We will update other languages in future versions. If you need a font file that is not included in PictextEdit/ you can contact customer service at PictextEdit@Gmail.com to request its addition.