Step-by-step guides
Finish PDF workflows with fewer surprises.
Use these guides when the task has edge cases: page order, email limits, formatting changes, scanned documents, or sensitive files.
01 / organize and edit
Organize and edit
Put pages in the right order and the right files, and mark them up.
How to merge PDF files online
Combine PDFs in the right order, keep bookmarks and form fields, and check the result before you share it.
Updated October 1, 2026
How to merge PDF files on a phone
Select, order, merge and verify PDFs from a mobile browser, combine photos and scans first, and avoid the memory and download problems that catch people out on phones.
Updated October 1, 2026
How to split a PDF into separate pages or files
Choose page ranges, selected pages or one file per page, and verify the output before sharing.
Updated August 5, 2026
How to sign a PDF online (and what a visual signature is)
Add a typed, drawn or image signature to a PDF, place it, and know when you need a certificate-based digital signature instead.
Updated October 1, 2026
How to reorder and rotate PDF pages
Put pages in a new order, turn sideways or upside-down pages the right way up, and know what each tool keeps.
Updated October 1, 2026
How to add page numbers to a PDF
Number every page, choose the position, format and starting number, and plan around covers and double-sided printing.
Updated October 1, 2026
How to watermark a PDF (text, image or a PDF overlay)
Stamp text or an image on every page, or lay one PDF over another, and understand what a watermark does and does not protect.
Updated October 1, 2026
How to repair a corrupted PDF
What to try when a PDF will not open, how the seven repair stages work, and why the last resort changes what you get back.
Updated October 1, 2026
How to create a PDF from text, blank pages and images
Make a simple PDF from pasted text, blank pages or photos in your browser, and know what it can and cannot format.
Updated October 1, 2026
How to make an invoice PDF for free
Create a clean invoice PDF in your browser with your logo, currency and tax, and know what an invoice should contain.
Updated October 1, 2026
03 / convert
Convert
Move content between PDF, Word, Excel and images, and know what to check.
How to convert PDF to Word and keep the formatting
Visual pages or editable text: what each mode keeps, what changes in Word, and how to handle scans and tables.
Updated October 1, 2026
How to extract a PDF table to Excel
Tell text-based PDFs from scans, then verify rows, columns, decimals and totals after conversion.
Updated August 5, 2026
How to convert PDF to JPG without uploading
Export PDF pages as JPG or PNG in your browser, choose the resolution for the job, and know when to extract the original pictures instead.
Updated October 1, 2026
How to convert images to PDF (JPG, PNG, WebP, GIF)
Combine photos, scans or screenshots into one PDF in the order you choose, pick the page size, and avoid sideways photos and oversized files.
Updated October 1, 2026
How to convert Word and Excel to PDF
What a browser-based converter keeps and does not keep from Word and Excel files, how to choose the mode and layout, and when to export from Office instead.
Updated October 1, 2026
How to convert PDF to PowerPoint (and what “editable” really means)
Turn PDF pages into slides in your browser, choose between page-faithful and editable-content modes, and know what you can edit afterwards.
Updated October 1, 2026
04 / privacy and security
Privacy and security
Protect documents and choose between local and cloud tools.
How to password-protect a PDF before sharing
Create a protected copy, choose a strong passphrase, and share the file and the password separately.
Updated August 5, 2026
Best private PDF tools: browser-local vs cloud
A neutral guide to choosing a PDF tool when privacy matters: the questions to ask, a five-minute test you can run yourself, and which kind of tool fits which document.
Updated October 1, 2026
Browser-local PDF processing vs cloud upload
How each approach moves your document, what each is good and bad at, how to verify a privacy claim yourself, and what neither protects.
Updated October 1, 2026
How to unlock a PDF and remove its password
Remove a password from a PDF you are allowed to open, understand open versus permissions passwords, and know what to do when a file will not unlock.
Updated October 1, 2026
make it work
Before you download the result
- Confirm the page order and orientation in the preview or output.
- For email, check the final file size instead of trusting the input size.
- For conversions, review tables, columns, fonts, and scanned pages.
- Keep the original file until the new document has been opened successfully.
put it into practice
Prefer to learn by doing?
Every guide links to a focused tool so you can apply the steps immediately in your browser.