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Nciphisa PDF

Nciphisa usayizi wefayela le-PDF ngaphandle kokulahlekelwa ikhwalithi

Isibuyekezo sokugcina:

Ukucindezelwa kwe-PDF kuncipha usayizi wefayela ngokuphinda kufakwe ikhodi yezithombe nokususa imetadata engadingekile. I-compressor ye-LlamaPDF esekelwe kusiphequluli inikeza imodi ye-Smart (igcina umbhalo ongakhethwa nemidwebo ye-vector) nemodi ye-Image (iguqulela amakhasi abe ama-JPEG athuthukisiwe ukuze kuncishiswe usayizi kakhulu). Ukucindezela okumaphakathi: amafayela amancane ngo-40-70%.

Hudulela ufayela wakho lapha

noma chofoza ukuze ukhethe

.PDF

Okungeziwe 50 MB · Akudingeki ukubhalisa

Ifayela lakho lihlala edivaysini yakho — alilayishwa

Ukusebenza kokunciphisa kuncike kumqukathi we-PDF. Amafayela asalelisiwe akangeke abonise umehluko omkhulu.

Indlela Yokunciphisa Isidung sePDF

  1. 1

    Layisha ifayela lakho le-PDF — hudula ungene noma chofoza ukuze ukhethe. Siyamukela wonke amafayela.

  2. 2

    Chofoza inkinobho ethi Nciphisa, bese ulinda umzuzwana. Kuyasebenza ngqo esikhathini esifushane.

  3. 3

    Landa ifayela elinciphisiwe ngokushesha. Akudingeki ukubhalisa noma ukhuphe enye imininingwane.

Kungani Usebenzise LlamaPDF Ukunciphisa PDF?

Amafayela e-PDF amakhulu adla idatha yakho yefoni futhi kuba nzima ukuwahumula noma ukuwathumela nge-WhatsApp. LlamaPDF inciphisa amafayela ngqo kusikhala sakho — ayenzelwa phansi kwefayela lakho. Akukho app okudingeka uyilanda, akukho bhaliso, akukho mali okukhokha. Isebenza kufoni yobuye, futhi ayimba idatha yakho.

Ngemuva kokunciphisa, ungakwazi hlanganisa amafayela e-PDF, hlukanisa i-PDF noma ubeke iphasiwedi ngayo nge-vikelela i-PDF. Konke kwamahhala, akudingeki bhaliso.

Kuyini Ukunciphisa kwe-PDF?

Ukunciphisa kwe-PDF kumnciphisa ubukhulu befayela ngokususwa kwemininingwane engenasidingo kanye nokwenziwa ngcono kwezithombe eziphakathi kwefayela. Okubukwayo kwe-PDF akuguquki — isidung nje esincishiwe, nokukhongoleleka okuthe twi.

Imibuzo Ebuzwa Njalo

Ukunciphiswa kwe-PDF kusebenza kanjani?

Amamodi amabili: Imodi ye-Smart inciphisa izithombe ze-JPEG ezifakiwe kodwa ishiya umbhalo, amafonti, nezithombe ze-vector zingathintwa, ngakho umbhalo usahlala ukhethekile futhi ufunekayo. Imodi ye-Image yenza wonke ikhasi libe yi-JPEG ukonga okukhulu, kodwa ulahlekelwa ungqimba lombhalo olukhethekile.

Yiyiphi imodi engiyikhetha?

Qala nge-Smart — iyimpendulo elungile yamadokhumenti amaningi. Khetha i-Image kuphela lapho udinga ukunciphisa ngokukhulu futhi ungakhathali ngokukhethwa kombhalo (isb. kumaskeni anezithombe eziningi abelwana ngakho ukuze kubukwe).

Amazinga ekhwalithi achaza ukuthini?

Phansi / Phakathi / Phezulu ahambisana no-72 / 100 / 150 DPI ne-JPEG 0.75 / 0.82 / 0.88. Ikhwalithi ephezulu isho ifayela elikhulu kodwa imiphumela ecwebezelayo.

Amathuluzi Ahlobene