TutorialsJun 16, 2026
How to combine screenshots into one PDF
Turn a folder of screenshots into a single, tidy PDF you can send in one click. Free, no sign up, and no watermark.
THE PAINLESSPDF BLOG
How to redact a PDF for free (and check the redaction is real)
Black out names, numbers, and images in a PDF for free, and make sure the text underneath is actually gone. Plus a quick test to tell a real redaction from a fake one.
Read articleRead articleOct 2, 2026
Latest articles
TutorialsJun 16, 2026
How to compress a PDF to under 500KB for an online form
Many web forms and portals reject PDFs over a few hundred KB. Here is how to shrink yours below 500KB for free, without wrecking the text.
TutorialsJun 16, 2026
How to fill out a PDF form that won't let you type
Got a PDF form with no clickable fields? Here is how to type your answers anywhere on the page for free, with no sign up and no watermark.
TutorialsJun 5, 2026
How to highlight and annotate a PDF online free
Highlight, underline, strikethrough, and add notes to a PDF for free online. No sign up, no watermark, and files are processed securely and not kept.
TutorialsMay 12, 2026
How to delete pages from a PDF online free
Remove unwanted, blank, or confidential pages from a PDF for free online. No sign up, no watermark, and files are processed securely and not kept.
TutorialsMar 18, 2026
How to sign a PDF online for free
Add your signature to any PDF document directly in your browser. Type, draw, or upload a signature and place it anywhere on the page.
TutorialsMar 1, 2026
How to merge multiple PDF files into one
Combine two or more PDFs into a single file directly in your browser. Drag to reorder, preview pages, and download the merged result.
TutorialsFeb 5, 2026
How to add text to a PDF, no sign-up or payment required
Add text anywhere on a PDF document directly in your browser. Choose fonts, colors, and sizes with a simple click-to-type editor.
TutorialsJan 15, 2026
How to add an image to a PDF without installing anything
A step-by-step guide to inserting images into PDF documents directly in your browser. No downloads, no sign-ups.