MiniAppStar (miniappstar.xyz) is a free online tools website built for Indian students and job applicants.
The problem we solve
Filling a government exam or job application form sounds simple — until the portal rejects your photo because it is 52 KB instead of ’20 to 50 KB’, or refuses your signature because its dimensions are wrong, or your age falls one day outside a cut-off you never understood. These small problems cause real stress, missed deadlines and rejected applications. MiniAppStar exists to fix exactly these problems.
What you will find here
- Exact-size tools — a photo compressor that hits exact KB targets, a signature resizer, a passport photo maker, a photo+signature combiner and a JPG to PDF maker for document uploads.
- Eligibility tools — an age calculator that counts your age on any cut-off date and an age eligibility checker for major exams (SSC, UPSC, IBPS, SBI, Railways and more) with category relaxation.
- Simple calculators — days between dates, percentage and marks.
- Guides written in simple English — official photo and signature size tables, NEET/JEE photo rules, how to avoid signature rejection, age-limit explainers with worked examples, and document-PDF size guides.
Private by design
Every tool runs completely inside your browser. Your photo, signature and documents are never uploaded to our server, never stored, and never seen by anyone. This is not just a promise — it is how the tools are built.
Our content standards
Exam rules are taken from official notifications and information bulletins, and our guides say clearly that the official notification of your exam is always the final authority. When a rule is reported wrong, we correct it — write to us through the Contact page.
Who we are
MiniAppStar is an independent website run from India. It is NOT a government website and is not affiliated with SSC, UPSC, IBPS, SBI, NTA, any railway board, or any other organisation. Exam and organisation names are used only to describe which forms our tools help with.
Contact: Miniappstar809788@gmail.com or the Contact Us page. Everything on this website is free — no sign-up, no app install.