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Uguqulelo PDF ukuba TXT uxwebhu

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Indlela yokuguqula PDF ukuba TXT

Inyathelo 1: Layisha eyakho PDF iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho TXT iifayile

PDF ukuba TXT Uguqulelo lwe FAQ

Ndiyiguqula njani i-PDF ibe lixwebhu elingaguqulwa li-TXT?

Upload the PDF and the converter extracts its text — running OCR (optical character recognition) when the PDF is a scan or image, or pulling the text layer directly when the PDF already contains real text — then rebuilds it as an editable TXT you can open and change in Word, Google Docs, or LibreOffice.

Ingaba PDF ukuya ku TXT isebenzisa i-OCR kumaphepha ashicilelwe phantsi?

Ewe - xa i PDF imifanekiso eshicilelweyo okanye i-PDF yomfanekiso kuphela, umguquli uqhuba i-OCR ukuchonga amalungu kwaye enze umbhalo okhethiweyo obonakalayo kwi-TXT. Xa i-PDF sele inendawo yomfanekiso wedijithali, ishiya i-OCR ikhuphe umbhalo ngokuthe ngqo, okhawulezayo kwaye uchanekileyo nge-100%.

Ilungile kangakanani na i PDF ukuya kwi TXT ukuphawula kobhalo?

Ukukhangela okucocekileyo, okuphezulu- ukugqiba okushicilelweyo, umgangatho we OCR uqhelekileyo ngu 98- 99% +. Umgangatho uphantsi kwi khangela okuphantsi- DPI, amaphepha ajikelezayo, ushicilelo lwesandla, okanye ifonti ezingaqhelekanga. Iimpumelelo ezilungileyo khangela i PDF kwi 300 DPI okanye ngaphezulu kwaye ugcine amaphepha ahamba kakuhle; umguquli uguqula ngokuzenzekelayo kwaye ususa intshukumo phambi kokwazisa.

Ingaba i TXT iya kugcina ubeko lwangaphambili lwe PDF yam?

Umguquli ubuyisela ukulandelana kokufunda, iparagraphs, kunye nesihloko kwi TXT, kwaye ugcina uluhlu olulula kunye nokwakhiwa kwetheyibhile. Ubeko olukhangeleka luhle (imagazine isasaza, iifomu ezinzima) zilula kukuhamba okucocekileyo okuhlelwayo - ukuqala kulungile, okuhlelwayo okubhaliweyo ngaphezulu kokuphindaphinda kobeko olugqibeleleyo lwe pixel.

Zithini iilwimi ezixhaswa yi PDF ukuya kwi TXT OCR?

OCR iyazi 100+ iilwimi kubandakanya iLatin, iCyrillic, iGrike, iArabhu, iHebhere, kunye neCJK (iTshayina/iJapani/iKorea) iincwadi, kwaye ikhangela ngokuzenzekelayo ulwimi lwe PDF. Amaphepha amixiweyo e-lwimi aphathwa kwakhona. Umbhalo owaziwayo uwela kwi TXT kwincwadi echanekileyo, ilungile ukuhlela.

Ndingaguqula iphepha elininzi PDF libe elinye TXT?

Ewe - iphepha elininzi PDF (PDF okanye iphepha elininzi TIFF) liqhubekekiswa iphepha ngalinye kwaye lidityaniswe kuxwebhu oluqhubekayo olulodwa TXT ngamaphepha alandelelanayo. Ukunqanyulwa kwephepha ukusuka kwi PDF kugcinwa njengeqhosha lokuqhekeka kwecandelo kwi TXT ukuze ukwakhiwa kuhlale kucacile.

Ingaba iiteyibhile zam PDF ziya kuba zitheyibhile ezihlelweyo kwi TXT?

Umguquli ubona iiteyibhile ezilawulwayo kwi PDF kwaye uzenza kwakhona njenge TXT teyibhile ezihlelweyo apho kunokwenzeka khona. Iiteyibhile ezingaphelelanga okanye ezibonakalayo- ezichaziweyo zinzima ukuzibona kwaye zingafika njenge-tab- elungelelanisiweyo yombhalo - khangela kwaye ulungelelanise imida yetheyibhile kumhleli wakho emva kokuguqula.

Ithatha ixesha elingakanani i PDF ukuya kwi TXT OCR?

Ukukhupha umbhalo- umphezulu ophezulu (akukho OCR ifunekayo) kufutshane- ngokukhawuleza. OCR ihamba phantsi - malunga ne 1- 3 imizuzwana ngalinye iphepha ngokuxhomekeka kwi resolution ne ulwimi. Iphepha eli- 50 lishicilelwe PDF ngokuqhelekileyo ligqiba ngaphantsi kwemizuzu emibini; Ixabiso eliphezulu liqhuba abasebenzi be OCR abangaphezulu abafanayo kubaninzi abakhulu.

Ingaba i PDF yam ifihlakele ngexesha lokuguqulwa kwe-OCR?

Ewe — iifayili ezilayishwe phezulu PDF kunye nombhalo owaziwayo ziqhubekekiswa kubasebenzi ababekwe ngokuzimeleyo kwaye zicinywe kwimizuzu. Asizukufunda, sigcine, okanye sisebenzise iziqulatho zoxwebhu. Bona /privacy/ kwifestile yokugcina.

Kutheni le nto i TXT yam ifumana impazamo yokwahlula okanye amagama agqityiweyo?

OCR iimposiso zihlala zilandelela umgangatho wombhalo: i-DPI ephantsi, i-JPEG uxinzelelo lwezinto ezibonakalayo, umbhalo omnyama okanye okopiweyo, ujikelezo, okanye ifonti ezihombisayo. Phinda u Scan i PDF kwi 300 DPI kwi grayscale, gcina amaphepha acacileyo kwaye aqinile, emva koko phinda uqhube - ukuqonda okuchanekileyo kuphuculwa kakhulu ngomthombo ococekileyo.

Ndingaguqula i-PDF ebhalwe ngesandla ibe yi-TXT?

Umbhalo oshicilelweyo uyazi ngokuthembekileyo; ukuqonda koshicilelo lwesandla kufutshane nokungagqibekanga kwaye kusebenza kuphela kushicilelo olucocekileyo, oluhlukaniswe- uhlobo lokubhala, hayi i-cursive. Ushicilelo lwesandla PDF, lindele ukuhlola ufundo TXT ngokusondeleyo. Ishicilelwe okanye ishicilelwe isiseko sezinto yindawo apho i-OCR i excels.

Ingaba i TXT iya kufumaneka kwaye ikhethiwe?

Ewe - injongo yokuguqula i PDF ibe yi TXT eguqulweyo kukuba i-output yimibhalo ebonakalayo, hayi umfanekiso: ungakhangela, ukhethe kwaye ukope, ujonge upelo, kwaye uyiguqule ngokukhululekileyo. Lo mlinganiselo phakathi koku nokubona i PDF njengemifanekiso.

PDF

Iifayili ze-PDF zigcina ufomati phakathi kwezixhobo zonke kunye nenkqubo yokusebenza, zenza ukuba zilungele ukusasaza iifayile ezifuna ukuba zibonakale zifana naphi na.