Guides
Short, practical answers to the questions people ask before filling a form — each one leads to the free tool that does the job.
- How to resize your photo and signature for an exam formStep-by-step: resize your photo and signature to the exact pixels and KB an exam form asks for — IBPS, SSC, UPSC, NEET and more — on your phone, free.
- Why exam portals reject your photo or signature — and how to fix itWrong KB, wrong pixels, PNG instead of JPG, dark background, faint signature… the common reasons exam portals reject uploads, and how to fix each one.
- How to compress a PDF to 100 KB or 200 KBShrink certificates and scanned PDFs to under 100 KB, 200 KB or 500 KB for job and exam portals. Step-by-step, free, works on phone and computer.
- How to make a masked AadhaarWhat a masked Aadhaar is, when to share it, how to open the e-Aadhaar PDF password, and how to hide the first 8 digits of your Aadhaar number free.
- How to scan your signature with your phoneGet a clean, white-background signature JPG for exam and job forms using just your phone: pen, paper, light, cropping, and resizing to the right KB.
- IBPS and bank exam uploads, step by stepHow to prepare all four IBPS, SBI and RBI uploads — photo, signature, left thumb impression and hand-written declaration — with sizes and the declaration text.
- B.Tech project report format: what goes whereThe usual B.Tech / MBA project report format: page order, fonts, margins, roman and arabic page numbers — and free tools for the front pages and numbering.
- How to combine certificates into one PDFTurn photos of mark sheets and certificates into one neat PDF, in the right order and under the portal’s size limit — on your phone, free.
- How to reduce a photo to 20 KB or 50 KBMake a photo or scan smaller than 20 KB, 50 KB or 100 KB for online forms, without it turning blurry — on any phone, free, no app.
- How to make a passport size photo at homeTake a passport-size photo with your phone and get the 3.5 × 4.5 cm, 300 DPI file for forms — or print 6 or 8 copies on one sheet. Free.
- How to remove a password from a PDFUnlock a PDF you have the password for — bank statements, e-Aadhaar, salary slips — and save a copy without the password, free, on phone or computer.
- How to merge PDF files on your phoneJoin several PDFs — certificates, mark sheets, statements — into one file on your phone, in the order you want. Free, no app, no sign-up.
- How to convert a PDF to JPG for an upload formSome forms only accept JPG images. Turn each page of a PDF — certificates, ID cards, receipts — into a JPG, then resize it to the KB limit. Free.
- Roman page numbers in a project report, the easy wayPut i, ii, iii on the front pages and 1, 2, 3 from Chapter 1 without fighting Word section breaks — and add a contents page with correct page numbers.
- MBA internship report: format and structureWhat goes into an MBA summer internship or project report: front pages, company certificate, chapters, and formatting — with a free front-pages maker.
- UPSC signature three times: how to do itUPSC asks for your signature written three times in one image (20–100 KB, JPG). How to sign it, photograph it and get the right size — free.