Couple of questions:
1. How much data can be handled by Impler in one excel file?
2. Can I customize the Import Widget UI according to my UI?
3. Can I write my own validation for column?
1. You can import more than 500K rows per excel file.
2. Yes. You can customize widget UI according to your App UI.
3. Yes you can write your own validation using our custom validation. https://docs.impler.io/platform/custom-validation
1. You can import more than 500K rows per excel file. 2. Yes. You can customize widget UI according to your App UI. 3. Yes you can write your own validation using our custom validation. https://docs.impler.io/platform/custom-validation