Practical guides for photos, PDFs, forms and documents
Find simple guides for passport photos, online forms, job documents, student paperwork, PDFs, government-service tasks and small business work.
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Browse guides for passport photos, online forms, PDFs, student documents, job paperwork, government-service steps and small business tasks. Each article is written to help you move from problem to action quickly.
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Passport Size Photo Dimensions and Ratio in India
Learn the exact passport size photo dimensions, ratio and pixel sizes for Indian forms, and the correct mm to pixels conversion for online uploads.
Read guideHow to Reduce Passport Size Photo KB Limit for Online Forms
Learn how to reduce your passport size photo to 20KB, 50KB, or 100KB for online form uploads without losing face clarity.
Read guideHow to Remove Photo Background Online for Forms and Shops
Learn how to remove photo background online, make transparent PNG, white background or blue background for forms, shops and document work.
Read guideHow to Write a Cover Letter Online for Job Application
Learn how to write a cover letter online for job applications, internships and fresher roles with editable text, PDF download and final checks.
Read guideHow to Create Invoice Online for GST Bills and Shop Work
Learn how to create an invoice online for GST bills, service work, shop records and customer payment with items, tax, discount and PDF output.
Read guideHow to Calculate Days Between Dates Online for Forms and Deadlines
Learn how to calculate days between dates, add days, subtract days and count working days for forms, exams, deadlines and office work.
Read guideHow to Calculate GST Online for Bills and Invoices
Learn how to calculate GST online for bills and invoices. Add GST, remove GST, split CGST/SGST or IGST and understand taxable value.
Read guideHow to Calculate Loan EMI Online for Home, Car and Personal Loan
Learn how to calculate loan EMI online for home loan, car loan, personal loan, education loan and business loan with interest and repayment schedule.
Read guideHow to Calculate Percentage Online for Marks, Discount, GST and Profit
Learn how to calculate percentage online for student marks, discount, GST-style amount, reverse percentage, profit/loss, price change and daily shop work.
Read guideHow to Calculate Age Online for School, Job and Government Forms
Learn how to calculate exact age from date of birth for school admission, job forms, exams, scholarships and document work.
Read guideHow to Arrange PDF Pages in the Correct Order Before Submission
Learn how to arrange PDF pages in the correct order before submitting forms, certificates, office files or student documents.
Read guideHow to Convert PDF Pages to JPG or PNG Images Online
Learn how to convert PDF pages to JPG or PNG images for sharing, previews, forms, records and document work.
Read guideHow to Convert Typed Text into a PDF for Letters, Notes and Applications
Learn how to convert typed text into a PDF for letters, notes, applications, declarations and simple office documents.
Read guideHow to Make a Simple Resume PDF for Job Applications
Learn how to make a simple resume PDF for job applications with clear sections, readable details and proper file format.
Read guideHow to Create a QR Code for WhatsApp, Links and Shop Use
Learn how to create a QR code for WhatsApp links, website links, contact details, shop notices and daily counter use.
Read guideHow to Count Indian Cash by Note Denomination for Shop Closing
Learn how to count Indian cash by note denomination for shop closing, office cash, student collections and daily records.
Read guideHow to Resize Signature to 10KB-20KB for Exam and Job Forms
Learn how to resize signature to 10KB-20KB for exam, job and online forms while keeping the signature readable.
Read guideHow to Resize Document Photo for Aadhaar, Certificates and Form Uploads
Learn how to resize document photos for certificates, ID proof, Aadhaar photo copies and online form uploads.
Read guideHow to Crop Document Photos Before Uploading to Online Forms
Learn how to crop document photos before online form upload so the file is clear, focused and easier to submit.
Read guideHow to Resize Image by Width and Height for Online Applications
Learn how to resize image by pixels, width and height for online applications, forms, photos and document uploads.
Read guideHow to Extract Selected Pages from a PDF for Documents and Forms
Learn how to extract selected pages from a PDF for forms, certificates, office files and document uploads.
Read guideHow to Rotate Sideways PDF Pages Before Printing or Uploading
Learn how to rotate sideways or upside-down PDF pages before printing, sharing or uploading documents online.
Read guideHow to Compress Photo to 20KB, 50KB or 100KB for Online Forms
Learn how to compress photos to 20KB, 50KB or 100KB for online forms while keeping the image clear and readable.
Read guideHow to Resize Photo and Signature for Online Form Upload
Learn how to resize photo and signature for online form upload, including size, clarity, format and common mistakes to avoid.
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Use Photocopywala tools to create passport photos, convert images to PDF, merge documents and build a simple resume.