Frequently Asked Questions
Everything you need to know about JoyTools privacy, limits, and usage rights.
Is JoyTools really 100% private?
Yes! All processing (PDF editing, code formatting, image conversion, hash calculation) runs locally in your web browser memory. Your files and data are never uploaded to any remote server.
Are there any file size limits?
Because processing uses your computer's RAM, file size limits depend on your device memory. JoyTools easily processes PDFs and images up to 50MB-100MB.
Can I use JoyTools for commercial work?
Yes, absolutely! All output generated by JoyTools (formatted code, PDF documents, favicons, converted images) is 100% yours to use commercially without restrictions.
Do I need to create an account or sign up?
No sign-up or registration is required. You can use all 40+ developer tools immediately for free.
How do I report a bug or request a new tool?
You can send us feedback or tool requests anytime via support@joydii.com or through our Contact page.