Help & Guides
How to use oMyPDF
Short, illustrated walkthroughs for getting the most out of every tool. More guides are on the way.
How to Merge PDF Files
Combine several PDFs into one document — upload, reorder, and merge in seconds, right in your browser.
Read guide2 minHow to Compress a PDF
Shrink a PDF's file size — pick a compression level, set the quality, and download a smaller file in seconds.
Read guide2 minHow to Split a PDF
Extract the pages you need or split one PDF into several — click pages or type ranges, then download.
Read guide2 minHow to Add a Watermark to a PDF
Add a text watermark to a PDF, or stamp your logo image — control opacity, rotation, and position, free in your browser.
Read guide2 minHow to Delete Pages from a PDF
Remove specific pages from a PDF — pick them visually or by range, then download the rest as a new PDF.
Read guide2 minHow to Password Protect a PDF
Password protect a PDF with 256-bit encryption and control whether readers can print, copy, or edit — free in your browser.
Read guide2 minHow to Add Page Numbers to a PDF
Insert page numbers into a PDF — pick the position, format, and style with a live preview, then download.
Read guide2 minHow to Convert JPG to PDF
Combine JPG, PNG and WEBP images into one PDF — reorder them, choose page size and layout, then download.
Read guide2 minHow to Convert PDF to JPG
Turn PDF pages into JPG, PNG or WEBP images — pick pages and resolution, then download them as a ZIP.
Read guide2 minHow to Sign a PDF
Add your signature to a PDF — draw, type or upload it, then place, resize and download. Free in your browser.
Read guide2 minHow to Organize PDF Pages
Rearrange, rotate, duplicate and delete PDF pages on a visual grid, then save a fresh PDF.
Read guide2 minHow to Redact a PDF
Permanently black out sensitive text in a PDF — draw over it or find every match, then flatten and download.
Read guide2 minHow to Unlock a PDF
Remove the password from a PDF you own — enter the password and download an unlocked copy, free in your browser.
Read guide2 minHow to Resize a PDF
Change a PDF's page size to A4, Letter, Legal or a custom dimension, and choose how the content scales to fit.
Read guide2 minHow to Convert a Bank Statement PDF to Excel
Turn a PDF bank statement into an Excel or CSV spreadsheet — extract every transaction, review the rows, and download. Works with scanned and password-protected statements.
Read guide3 minHow to Convert a PDF to Grayscale
Remove colour from a PDF — convert it to smooth grayscale or pure black & white, then download.
Read guide2 minHow to Remove Metadata from a PDF
Strip hidden metadata from a PDF — author, title, keywords, timestamps and more — then download a clean copy.
Read guide2 minHow to Extract Pages from a PDF
Pull specific pages out of a PDF into a new file — pick them visually or by range, then download.
Read guide2 minHow to Insert Pages into a PDF
Insert pages from another PDF, or add blank pages at any position — preview the result live, then download a new PDF.
Read guide2 minHow to Put Multiple PDF Pages on One Sheet
Place 2, 4, 6, 8, 9 or 16 PDF pages on a single sheet — pick the layout, margins and order, then download an N-up PDF.
Read guide2 minHow to Convert a Jupyter Notebook to PDF
Turn a Jupyter or Colab notebook into a PDF — keep your code, markdown, outputs, charts and LaTeX math, with no LaTeX or nbconvert to install.
Read guide3 minHow to Compare Two PDF Files
Spot every difference between two documents — added, removed and changed text highlighted side by side, then export the diff.
Read guide2 minMore guides coming soon