You never open the file
No upload, no tool to choose, no editor to learn. One email, from whichever mail app you already have open, on whatever you happen to be holding.
Why Patch
Everyone else sells
you the tools.
Acrobat, Smallpdf and iLovePDF are all good at what they do, and two of the three are cheaper than Patch. What none of them do is the work. You still open the file, find the tool, make the change and hope nothing else moved.
Plain English, not a tool name
You do not have to know that the thing you want is called redaction, or a flattened form field, or find-and-replace. You describe the outcome and stop there.
It reads your other paperwork
Attach the form and the documents the answers live in. Patch carries the values across rather than asking you to retype what you have already sent it.
Nothing else moves
Fonts, spacing, page breaks, every word you did not mention. The finished file is read back and compared against the original before it goes out.
You are told what changed
Every reply says what moved and where. One date in three places is a sentence you can check in five seconds, not a file you have to read twice.
A bad job is not a job
If the check does not pass, nothing is delivered and nothing is counted. You are never charged a document for a document you did not get.
Side by side
US list prices for individual plans, read on 12 August 2026. They vary by country and by billing period, and the sources are at the foot of the page.
| Compared on | Patch | Acrobat Pro | Smallpdf Pro | iLovePDF Premium |
|---|---|---|---|---|
| What it costs | $19a month, or $190 a year | $19.99a month, annual commitment | $9a month, billed $108 a year | $4a month, billed $48 a year |
| Who does the work | Patch does | You do | You do | You do |
| How you start | Email the file and a sentence | Install it, open the file | Upload, then pick a tool | Upload, then pick a tool |
| Changing one thing everywhere it appears | Say it once | Find each one yourself | Find each one yourself | Find each one yourself |
| Filling a form | Read out of paperwork you already have | You type every field | You type every field | You type every field |
| Keeping the rest of the page as it was | Checked before it is sent | Down to how you edit | Down to how you edit | Down to how you edit |
| A record of what changed | Listed in the reply | |||
| Doing it from a phone | Any mail app | Their app | Their app or the site | Their app or the site |
| Software to learn | None | Yes | Yes | Yes |
| Tools to choose between | None. You write a sentence | Dozens | 30+ | Dozens |
Smallpdf and iLovePDF undercut Patch. Acrobat Pro does not. It is a dollar more, and it is still you doing the work.
Try it on something real
patch@getcaboo.comThe first one is free. See what it costs after that. Prices above were read on 12 August 2026 at adobe.com, smallpdf.com and ilovepdf.com. Adobe, Acrobat, Smallpdf and iLovePDF are their owners' trademarks, named here for comparison only.