The standard limit on visa applications, insurance claims and most web upload forms. This page opens the target-size compressor with the ceiling already set to 1 MB, so the only thing left to do is drop the file in. The tool works down a ladder of resolutions and JPEG qualities rather than guessing once, and stops at the best quality that still fits. Generous. Most documents reach it on the first or second attempt with no visible loss at all, and colour is almost always kept.
This runs in your browser. The file is not uploaded, there is no account to create, and nothing is added to the document you download.
Also searched for: compress pdf to 1mb, reduce pdf size to 1mb, pdf size reducer 1mb, make pdf less than 1 MB. It is the same tool whichever way you found it.
On a normal document, no — at this ceiling the ladder usually stops at a resolution close to the original. The one giveaway is that the text can no longer be selected, because the pages have been re-rendered as images to hit the number.
Then you are told so rather than handed a file that misses the mark quietly. The smallest readable version is offered instead, with its actual size, and you are never given something larger than what you put in. Only a very long or very photographic document misses 1 MB. If yours does, it is worth checking whether it is really a scan of a scan.
Yes. Nothing is re-rendered: the words, the fonts and the vector artwork are carried across untouched and only the images inside the file are re-encoded, so Ctrl-F and copy-paste keep working on the compressed copy. That is also why a PDF which is already only text may not reach the ceiling — there is nothing heavy in it to give up.
It is handed straight back, untouched. The ceiling is the whole requirement and it is already met, so re-rendering it would only make a smaller file worse — and in some cases larger.
No. The file is opened, changed and written by this browser tab — it is never sent to a server, so there is no queue to wait in and nothing to delete afterwards. Once the page has loaded you can turn the network off and the tool still works.