Boresha PDF Ipakie Haraka Zaidi Mtandaoni
Panga upya PDF ili ukurasa wa kwanza upakie papo hapo badala ya kusubiri faili nzima.
Jinsi inavyofanya kazi
Pakia PDF yako, tunapanga upya muundo wake wa ndani kwa ajili ya upakiaji wa hatua kwa hatua, kisha upakue faili iliyoboreshwa.
"Muonekano wa haraka wa wavuti" maana yake nini hasa?
PDF iliyolinearishwa inaruhusu kivinjari kuonyesha ukurasa wa 1 mara tu sehemu ya kutosha ya faili inapopakuliwa, badala ya kusubiri faili nzima — hii inaonekana zaidi kwenye PDF kubwa kwenye muunganisho wa polepole.
Je, hii inabadilisha jinsi PDF yangu inavyoonekana au kupunguza ukubwa wake?
Hapana — maudhui yanabaki sawa na ukubwa wa faili unabaki karibu sawa. Hii inabadilisha tu mpangilio wa ndani wa baiti kwa ajili ya upakiaji wa haraka wa hatua kwa hatua, si mkusanyiko (tumia Punguza Ukubwa wa PDF kwa hilo).
How do I check that a PDF is actually linearized?
Open the file's Properties in Adobe Acrobat or Preview — the Description tab will show "Fast Web View: Yes." No PDF reader handy? Open the file in a plain text editor and look near the very top for /Linearized — that's the marker every linearized file starts with.
Will I notice a difference, or does this only matter for websites?
It only matters when the PDF streams over the web — opened straight from a link, viewed inside a browser tab, or embedded on a page. If someone already has the whole file sitting on their disk before they open it, there's nothing left to speed up. This tool is for PDFs people view online, not ones they've already downloaded.