Upload a PDF, choose how long the link works and how many times it can be opened. When the limit is reached, the link stops working and the PDF is deleted.
HelpRange links expire on a date or after a number of views, verify each reader's e-mail, watermark every page and show who read what – and you can revoke access any time.
Sometimes a document should be readable for a short time only – a quote valid for a week, a draft for a meeting, a confidential report for one reader. An expiring link gives access for that window and then removes the document, instead of leaving a file in someone's inbox forever.
Once a PDF is attached, the reader has the file – no date in it can make it disappear. Expiry only works when the document stays on a server and readers get a link to view it. For longer or recurring use, HelpRange expiring documents add e-mail verification, watermarks and per-reader statistics.
A PDF file cannot delete itself once someone has it. That is why this tool never gives readers the file: they see the pages in the browser, and when the link expires the PDF is deleted from our server.
Up to 7 days and up to 20 opens, PDFs up to 5 MB and 30 pages, 3 active links per e-mail address.
Each new browser that opens the link. The same reader can reload it; after the last allowed open, readers who already opened it have 2 hours to finish, then the link closes.
There is no download button and the pages are images, so there is no text to copy. A screenshot or a photo of the screen is always possible.
You see how many times it was opened, not who. With a HelpRange account readers confirm their e-mail and you see who read which page.