PDF Compressor
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Kāhua 579
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Kāore he hiahia ki te whakaingoatanga
Kāhua:
+ GPT-5, Claude, Gemini
Ka whakaiti i tētahi PDF me te kore e whakaroa. E toru ngā whakaritenga tōmua o te āhuatanga Ghostscript: Kitenga (iti rawa, 72 DPI), eBook (whakahaere, 150 DPI), Pātaka (nui rawa, 300 DPI). Ko ngā PDFs whakaahua-tōtō e ngaro ana i te 40-75% o to rātau rahi. Ko te huaputa e whakatauria ana e whakaatu ana i te ora i mua i te whakawhiwhinga.
E whakaritea ana te PDF whakawhāiti
He aha nga tāngata e whakawhāiti ana i ngā PDF mō
Ko ngā tāpiritanga imeli
Outlook + Gmail te rohenga o ngā tāpiri ki te 20-25 MB. Ka whakaiti i tētahi tono whakaahua taumaha kia ōrite ai.
Kāwanatanga
Ko ngā tomokanga tāke, visa, me ngā tomokanga ā-rohe ā-rohe e whakataki ana i te 5-10 MB — Ko te tikanga e ōrite ana te whakatūtū mata.
Te pūtahi o te pūranga
Ka whakaiti i tētahi pūranga 5 GB o ngā moni whakawhiwhinga ki te 1-2 GB mō te rokiroki roa.
Whakahua i te Wīwī
Ka tukuna he pepa mā 60% iti ake kia kore ai e whakawātea ngā kaiwhaiwhai pāpāho i runga i te raraunga.
He pēhea te whakawhāiti i tētahi PDF i roto i ngā hipanga 4
- Whakarewa i tōna PDF. Ka pānuitia e tātau te rahi o te pūranga me te taupānga o te pātaka ā-rohe kia taea ai e tātau te whakatau i ngā moni i mua i te whakawhiwhinga.
- Hiko tētahi tauwhāiti: Kitenga (~75% iti iho, Wīwī), eBook (~45% iti iho, tirohia), Pātaka rānei (~15% iti iho, māia ki te tātuhi).
- Ka whakamātautau i te rahi pūkete e whakatauria ana. Mēnā kāore te pūtea i te nui rawa, ka whakamātau i tētahi tautuhi kē atu.
- Ka pāhotia te hua - ka pūrongotia te tiakitanga i te pito. Ka whakaiti te Ghostscript i ngā whakaahuatanga, ka whakatū i ngā momo tuhituhi, ā, ka whakarārangi i te PDF.
Free.ai vs. Adobe Acrobat Pro vs. Smallpdf
| Free.ai | Adobe Acrobat Pro | Smallpdf | |
|---|---|---|---|
| Ko te utu tīmatanga | Waihoki | $19.99/mo | $9/mo |
| 3 ngā whakaritenga tōmua o te āhuatanga | |||
| Te whakataunga o te rahinga huaputa ora | - | - | |
| API Tūmatanui | Kaupapa | Kaupapa | |
| Kāore he tono i hiahiatia | - | - |
Ko ngā kōwhiringa hōhonu
Whakamutunga
He iti rawa nga tohu.
Ki te whiwhi tohu anō
❤️ E hiahia ana Free.ai? Whakapāpāho ki ōna hoa!
Ka tāuru i te hei whiwhi pātahitanga tohutoro, ā, ka whiwhi tohu 30,000 ia hoa.
E hiahiatia ana ētahi atu?
Whakawhanaunga i te wātea: 30,000 tohu / rā
Whakawhanaunga i te wātea
E whakamātau ana i tō tātau tono...
Ka whakawhāiti i ngā PDF me te kore e ngaro te āhuatanga, e wātea ana. Ka whakaiti tūturu te rahi o te pūkete.
He pēhea te whakamahi PDF Compressor
1
Ka tāuru i tōna tāuru
Type i te kupu, tuku i tētahi faila, whakaahua rānei i te mea e hiahiatia ana e koe. Kāore he tatau e hiahiatia ana.
2
Ka whakatū te kōkā
Ka tuwhera e tātau AI tō tātau tono i roto i ngā wā e rua mā te whakamahi i ngā tauira pūtake tūwhera tino pai.
3
Whakahua me te tiritiri
Whakataki, tārua, tiritiri rānei i tōna hua. Whakatika noa mō te whakamahinga whaiaro, mākete rānei.
Ka whakamahia tēnei utauta mā te API
Whakawaia tēnei utauta mai i tō tātou waehere. OpenAI-hōu te wāhi mutunga o REST, te mana tohu-tokotahi, kāore he SDK tāpiri e hiahiatia ana. Ko ngā utu tohu e ōrite ana ki te tauwhitinga whetū.
curl -X POST https://api.free.ai/v1/pdf/extract/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"file": "@document.pdf"}'Ko ngā utauta AI kore e pātahi ana
PDF Compressor - FAQ
Ka whakaiti te rahi o te pūranga PDF me te kore e whakaroa. Ka whakamahia e tātau a Ghostscript hei whakaiti i ngā whakaahua whakawaitara me ngā pūāhua ā-roto - e toru ngā whakaritenga tōmua o te āhuatanga: Kitenga (72 DPI, iti rawa mō te Wīwī), eBook (150 DPI, mārō), Pātaka (300 DPI, mārō ki te pānuitanga). Ka whakaaturia te rahi huaputa i mua i te pāpāhotanga.
500 ngā tohu mō te Papatū, 750 mō te eBook, 1,000 mō te Pātaka - mārama i ia tuhinga tae atu ki te 50 MB, kāore he utu i ia pātaka. Ka whiwhi ngā kaiwhakamaori wātea ki ngā tohu 6,000 i ia rā, nā reira ko te nuinga o ngā whakawhāititanga he wātea. Kāore he tauine-MB - ko te whakawhāititanga o te 2 MB, 50 MB rānei PDF ko te utu ōrite.
E ai ki te pūtake. Ko ngā PDFs whakaahua-tōtō e whakaiti ana i te 60-80% i runga i te Papatūānui me te 40-60% i runga i te eBook. Ko ngā PDFs kupu- anake i tino pai te whakaiti i te 5-15% nā te mea kāore he nui ngā raraunga whakaahua hei whakaiti. Ka whakaaturia e tātau te rahi huaputa e whakatauria ana i runga anō i te āhuatanga i tīpakotia e koe.
Ki te whakaata: 72 DPI tae + whakaahua tauine mārō, ngā momo tuhituhi, te whakarārangi mō te Wīwī - i hangaia mō te tirohanga kiriuhi. eBook: 150 DPI, e taea te whakamātau i ngā tāngata me ngā tātaitai. Pātaka: 300 DPI, e pupuri ana i ngā ara raupapa kāore i te ngaro, e pupuri ana i te tae CMYK - haumaru mō te tātuhi ngaio.
He - Ka whakamātau anō te Ghostscript i ngā whakaahua ki te DPI ūnga (kore i raro iho), ka whakatū i ngā pūāhua ki ngā pūāhua i whakamahia, ā, ka pupuri i ngā ara rarangi kore ngaro. Ka āhei te whakatū i mua o te whakataki ki te whakataki i muri i te 200% nā te mea ka whakaiti te raraunga pikitia; Ka whakamahia te eBook, Print rānei mō te pūranga.
50 MB. Mō ngā PDFs nui ake (ngā pukapuka kātaki, ngā tātuhi hangahanga), ka wehe tuatahitia i te /pdf/split/ ki roto i ngā rōpū iti iho, ka whakawhāiti ia, kātahi ka whakakotahi i te /pdf/merge/.
Ka whakaroa e te whakawhāititanga o tētahi PDF i whakawhiwhia te whakawhiwhinga whakarongo, nā te mea ka whakawāteatia anō e tātau te pūkete. Whakatuhi i muri i te whakawāteatanga mēnā he mea hira te whakawhiwhinga. Mō ngā kānataraki whakawhiwhia e hiahiatia ana kia noho tika, ka whakamahia te āhuatanga Pāpāho me te whakawātea i te whakawāteatanga - ka whakawāteatia rānei te pūtake tuatahi, kātahi ka whakamutu.
Ka whakakāhore tātau i ngā pūkete whakawaeheretia - Ka puta mai te Ghostscript i tētahi PDF pōturi. Ka whakakōkī tuatahi i te /pdf/unlock/ mēnā he tangata o tātou te tuhinga. I te whakawhāititanga, ka taea te pare anō i te /pdf/protect/.
Kāore. Ka haere te whakawhāititanga ki runga i tātau pūnaha API mā te whakamahi i te Ghostscript + pikepdf i te rohe. Ka tuhituhi te faila ki tētahi pūrākau wātea, ka whakawhāiti, ā, ka whakakoretia te pūtake. Ka noho te huaputa i runga i tātau CDN mō ngā wā 24 (7 rā me ngā pūtea hohe).
Ko te Free.ai e wātea ana. Adobe Acrobat Pro ($19.99/mo) e whakahaere ana i tētahi tāpiri whakawhāiti ōrite. Ko Smallpdf ($9/mo) e whakamahi ana i to rātau ake whakawhāiti mārō. E whakaatu ana tātau i te /v1/pdf/compress/ mā tētahi API tūmatanui - ko ētahi atu ka āhei ki a rātau i muri i ngā hokonga kamupene.
Kāore i roto i tētahi kaitā - tuku rātau i tētahi i tētahi wā. Mō ngā rōpū whakamātautau, ka whakamahia te /v1/pdf/compress/ API te wāhi mutunga me te porowhita i roto i tōmu tuhipānui. Ka whakawātea ia whakarongo i te utu pūrere o te whakatūtū.
He - POST te wāhanga maha ki /v1/pdf/compress/ me te huaputa + huaputa (whakaahua / ebook / printer). Ko te wāhi mutunga o te whakahua /v1/pdf/compress-quote/?quality=Q&input_size=B e hoki ana ki te utu + te rahi huaputa e whakaarotia ana. Ko te whakahauhau katoa i te /api/.
Whakawhanaunga i te wātea: 30,000 tohu / rā
Ka waihanga tētahi pūnaha pūnahaKāore he kāri ā-pūtea e hiahiatia ana
He pēhea te whakawātea i tēnei utauta?