JPG to PDF under 300 KB
Turn photos of a certificate into one PDF under 300 KB, the size NTA forms accept. Put the pages in order and download; your photos stay on your phone.
Add your photos. We'll join them into one PDF under 300 KB.
JPG, PNG, WebP, HEIC or PDF, up to 25 MB
Processed on your device. Never uploaded.
More optionsOnly if your form asks for something different.
Turn off if your form has no KB limit.
About this tool and size
NTA documents: one PDF of 50 to 300 KB
NEET UG, JEE Main, CUET UG, UGC NET and CSIR NET take documents as a PDF of 50 to 300 KB, with all pages in one file. That covers NEET UG’s Class 10 certificate, category certificate, disability certificate and address proof, and JEE Main’s Class 10 certificate or marksheet. A photo to PDF under 300 KB is the usual job on these forms.
This page sets only the maximum. If your PDF comes out under 50 KB, the exam kit for your exam pads it up to the minimum.
How many pages fit in 300 KB
Four to six pages with sharp text, and up to eight plain ones. One or two pages, which is what most NTA certificates are, keep close to their original quality.
Getting the pages in order
Officers read the PDF top to bottom, so follow the document: front before back, page 1 before page 2. If you photographed out of order, move the rows before making the PDF; the result goes stale and is rebuilt when you change anything. Choose A4 for certificates; it looks like the original sheet.
How to use it
- Photograph each page. Front and back count as separate pages.
- Order them. The first row becomes page 1.
- A4 and 300 KB. Both are selected for you.
- Make the PDF. Check the size tick, then upload it to the form.
Questions
How do I make one PDF from many photos under 300 KB?
Add all the photos, put them in order and tap Make PDF. One PDF file is created.
Does the PDF keep my photos sharp?
At 300 KB for one or two pages, yes. Quality drops only as far as it must to fit.
Is a scanner better than a phone photo?
Not needed. A steady phone photo in daylight, cropped to the page, reads just as well at this size.
Can I add a PDF I already have?
Yes, its pages are added where you place it. Password-protected PDFs need the password removed first.
Are my photos uploaded?
No. The PDF is put together inside your browser, so certificates and ID cards never leave your device.