Tshintsha PDF kuya TXT

Tshintsha PDF kuya TXT amadokhumende ngokulula

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Indlela yokuguqula PDF kuya TXT

Isinyathelo 1: Layisha eyakho PDF amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho TXT amafayela

PDF kuya TXT Ukushintsha

Ngiyiguqula kanjani i-PDF ibe yidokhumende elihlelayo i-TXT?

Layisha phezulu i PDF futhi umguquli ukhipha umbhalo wayo - usebenza i-OCR (ukuqonda okubonakalayo kophawu) lapho i-PDF iyisikhangiso noma isithombe, noma ucindezela umbhalo ophansi ngokuqondile lapho i-PDF iqukethe umbhalo ongempela - bese uyivula futhi uyiguqule ibe yi-TXT eguqulekayo ongavula futhi ushintshe ku-Word, Google Docs, noma LibreOffice.

Ingabe PDF kuya ku TXT isebenzisa i-OCR kumakhasi ashicilelwe?

Yebo - uma i PDF iyisithombe esihlolwe noma isithombe-PDF, isiguquli sisebenzisa i-OCR ukuqaphela amaphawu futhi sikhiqize umbhalo ofanelekayo ku-TXT. Uma i-PDF ikhona i-digital text layer, ishiya i-OCR ikopa umbhalo ngokuqondile, okushesha futhi 100% kulungile.

Ingabe i PDF kuya ku TXT ukuphawula kobhalo kulungile?

Ukuhlanza, ukucacisa okuphezulu kwe-scans yombhalo ophrintiwe, ukuthembeka kwe-OCR kuvame ukuba ngu-98-99%+. Ukunemba kuhla kakhulu ku-DPI scans aphansi, amakhasi aphindwe kabili, ukubhalela ngesandla, noma amafonti ajwayelekile. Ukuthola imiphumela engcono, hlola i PDF ku-300 DPI noma ngaphezulu futhi ugcine amakhasi amile; umguquli u-auto-deskews futhi u-de-noise ngaphambi kokwaziswa.

Ingabe i-TXT izogcina isitayela sayo sokuqala se-PDF yami?

Umguquli uphinde uvule ukulandelana kokufunda, amapharamitha, namasihloko ku TXT, futhi ugcine isakhiwo esilula sekholamsi nethebula. Ama-layouts abukekayo (amamagazine asakazeka, amafomu anzima) alula ku-flow ehlanzekile ekwazi ukuhlela — isinqumo siyiqiniso, umbhalo ohlelayo ngaphezulu kokukhishwa kwe-pixel-perfect layout.

Yini ulwimi oluxhaswa yi PDF kuya ku TXT OCR?

OCR ikwazi izilimi ezingaphezu kuka-100 kufaka phakathi isiLatini, isiCyrillic, isiGreki, isiArabhu, isiHebhere, kanye neCJK (Chinese/Japanese/Korean) izibhalo, futhi ikwazi ukukhomba ngokuzenzakalela isilimi se PDF. Amakhasi e-language axhumeneyo aphathwa futhi. Umbhalo owaziwayo uhlala ku TXT kwisibhalo esilungile, ukulungele ukuhlela.

Ingabe ngiguqula ikhasi eliningi PDF libe TXT?

Yebo — ikhasi eliningi PDF (PDF noma ikhasi eliningi TIFF) liqhubekelwa ngekhasi ngalinye futhi lihlanganisene kudokhumende elilodwa eliqhubekayo TXT ngekhasi ngalinye ngokulandelana. Iziqephu zekhasi kusuka ku PDF zigcinwa njengeziqephu zesigaba ku TXT ngakho-ke isakhiwo sihlala sicacile.

Ingabe amathebula e PDF angizobe zihleliwe kumathebula e TXT?

Umguquli uthola amathebhu alawulwa ku PDF futhi uphinde aphinde aphinde abe TXT amathebhu aguqulwe ngokusemthethweni lapho kudingeka khona. Amathebhu angaba khona noma abonisane ngokubonakalayo anzima ukuwathola futhi angafika njengesihloko esilinganiswe nge-tab - hlola futhi ulungisa amathebhu ezindaweni zomhleli wakho ngemuva kokuguqulwa.

Ingabe i PDF kuya ku TXT OCR ithatha isikhathi esingakanani?

Ukukhishwa kwe-text-layer (akukho OCR kudingekayo) kuncane kakhulu. OCR ihamba kancane — cishe amasekondi angu-1-3 ngekhasi ngalinye ngokuya ngesinqumo nesilimi. Ikhasi eli-50 eliscanwe PDF livame ukuqedwa ngaphansi kwemizuzu emibini; I-Premium isebenza ngokufanayo nabasebenzi be-OCR abasebenza ngezigaba ezinkulu.

Ingabe PDF yami ifihlakele ngesikhathi sokuguqulwa kwe-OCR?

Yebo — amafayela alayishwe phezulu PDF namafayela aphawulwe aqhubekelwa phambili emisebenzini ehlukanisiwe futhi asuswa ngaphakathi kwemizuzu. Asikwazi ukufunda, ukugcina, noma ukuhlanganisa okuqukethwe idokhumende. Bona /privacy/ ngefasitela lokugcinwa.

Kungani i TXT yami ithola amaphutha okukwazisa noma amagama akhohlisayo?

Iphutha le-OCR lihlala lilandela umthombo wekhwalithi: i-DPI ephansi, i-JPEG yokucindezela, umbhalo omnyama noma ophrintiwe, omnyama, noma amafonti ahlobisa. Phinda ukuhlola i PDF ku-300 DPI ku-greyscale, gcina amakhasi aqinile futhi ahamba phambili, bese uphinde uqhube — ukucaciswa kokuqonda kuthuthukiswa kakhulu ngomthombo ohlanzekile.

Ingabe ngiguqula okubhalwe ngesandla PDF kuya ku TXT?

Umbhalo ophrintiwe uyazi ngokuthembekile; ukuphawula kokubhala ngesandla kuncane kakhulu futhi kusebenza kuphela ku-clean, olunye ukubhala kokubhala, hhayi oku-cursive. Ukubhala ngesandla PDF, cabanga ukubuyekeza TXT ngokucophelela. Okushicilelwe noma okuphrintiwe okusuka kumathuluzi yilapho i-OCR ihamba phambili khona.

Ingabe i-TXT izotholakali futhi ikhetheke?

Yebo — inhloso yokuguqula PDF ibe TXT eguqulwe ngokuzenzakalela ukuthi i-output ibhalwe ngokugcwele, hhayi isithombe: ungasesha, ukhethe futhi ukope, ubheke ukubhaliwe, futhi uguqule ngokukhululekile. Lokhu kuyinto ehlukile phakathi koku nokubheka i-PDF njengesithombe.

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Amafayela we-PDF agcina ukwakheka kuwo wonke amadivayisi namasistimu wokusebenza, okwenza kube ngcono ukuwabelana amafayela adinga ukubonakala kufanayo kuwo wonke amanye.