How-to guides
Short, step by step guides for everyday jobs with PDFs, photos and documents. Everything runs on your device.
- How to merge PDF files on an iPhone or Android phone - Join two or more PDFs into one file on your phone without installing an app. Free and private.
- How to compress a PDF to 200 KB (or any size) - Make a PDF smaller than a size limit, like 200 KB or 1 MB, for forms and job portals.
- How to split a PDF into separate pages or parts - Cut a PDF into single pages, or take only the page ranges you need, for free in your browser.
- How to turn photos into a PDF on your phone - Make one PDF from several photos or scans on your phone. Choose the order and page size.
- How to rotate pages in a PDF - Fix sideways or upside-down PDF pages and save the corrected file.
- How to delete pages from a PDF - Remove blank, wrong or private pages from a PDF and download the shorter file.
- How to sign a PDF without printing it - Draw, type or upload your signature and place it on a PDF. Free, no sign-up.
- How to fill in a PDF form online - Type into the boxes of a fillable PDF form, tick the options and download the filled form.
- How to print passport-size photos at home - Put several passport photos of the same person on one printable sheet and print it at a shop or at home.
- How to compress a photo to 50 KB or 100 KB - Make a JPG smaller than a size limit for exam and job forms.
- How to remove location and camera details from a photo - Photos can hide your location (GPS), the date and your phone model. Remove it before you share.
- How to convert a PDF to JPG pictures - Turn each PDF page into a sharp JPG or PNG picture and download them together.
- How to add page numbers to a PDF - Put page numbers at the bottom or top of every page of a PDF.
- How to add a watermark to a PDF - Put words like DRAFT or CONFIDENTIAL across every page of a PDF.
- How to make an invoice PDF for free - Make a clean invoice with items, a tax percent and the total in words, without any account.
- How to type Hindi using English letters - Write "namaste" and get नमस्ते. A simple guide to Hindi typing on any device.