Online PDF & Student Tools
Handy online tools for students: resize images and PDFs, build bio-data and ID cards, calculate age and more, all in one place.
Builders
Bio-Data Builder
Create a clean, print-ready bio-data by filling in your details.
ID Card Builder
Design a neat ID card with your photo and details in minutes.
PDF Tools
PDF Resizer
Reduce PDF file size so it meets upload limits.
Image to PDF
Combine your images into a single PDF file.
PDF to Image
Convert PDF pages into images you can save and share.
Merge PDF
Combine multiple PDF files into one document.
Split PDF
Split one PDF into separate files or page ranges.
Rotate PDF
Rotate PDF pages to the correct orientation.
Delete PDF Pages
Remove unwanted pages from your PDF.
Extract PDF Pages
Pick the pages you need and save them as a new PDF.
Organize PDF
Rearrange the order of pages in your PDF.
PDF to Word
Convert PDF files into editable Word documents.
Word to PDF
Convert Word documents into PDF files.
PDF to Excel
Convert PDF tables into Excel spreadsheets.
Excel to PDF
Convert Excel spreadsheets into PDF files.
PDF to PowerPoint
Convert PDF files into PowerPoint slides.
PowerPoint to PDF
Convert PowerPoint slides into a PDF file.
Protect PDF
Add a password to keep your PDF secure.
Unlock PDF
Remove the password from a PDF you own.
Add Watermark
Add a text or image watermark to your PDF.
Add Page Numbers
Insert page numbers into your PDF pages.
Sign PDF
Add your signature to a PDF document.
Edit PDF
Add or change text and annotations in your PDF.
Crop PDF
Trim the margins of your PDF pages.
OCR PDF
Make scanned PDFs searchable and selectable.
PDF to Text
Extract plain text from your PDF.
Extract PDF Images
Save all images contained in your PDF.
Repair PDF
Try to fix a damaged or corrupted PDF file.
Image Tools
Utility Tools
Age Calculator
Calculate your exact age on any date, useful for exam eligibility.
QR Code Generator
Turn any link or text into a QR code instantly.
How It Works
Choose a Tool
Pick the tool you need and click its card.
Add Your Input
Upload your file or enter your details on the tool page.
Get Your Output
Download or copy the result and use it right away.
Frequently Asked Questions
How do I use a tool?
Choose a tool above, click its card and follow the instructions on the tool page.
Can I use the tools on mobile?
Yes, the tools open on mobile, tablet and computer.
What if a tool does not work properly?
Please contact us through the Contact page or our social channels and we will look into it.
Can I suggest a new tool?
Yes, send us your suggestion through the Contact page or our Telegram / WhatsApp.
About the Bihar Exam Master Student Tool Kit
The Student Tool Kit brings the online tools students need for exam forms and study work into one page. Use the PDF tools to merge, split, compress, rotate or convert PDF files, resize photos and signatures with the image resizer, create a bio-data or ID card, and check your exact age with the age calculator.
These tools are made for students and job aspirants preparing for Bihar Board, BPSC, Bihar Police and other government exams, where documents often have to meet strict size and format limits. When you are ready to practice, try our BPSC test series, the Class 10 and Class 12 Bihar Board practice pages, or browse the full Test Series page.