Umbiko wephutha / Umbuzo wezici
Amathuluzi we-PDF Isinhlamvu se-PDF Chat nge-PDF I-Free AI OCR Umhleli we-AI PDF PDF kuya ku-Word PDF kuya ku-Excel PDF kuya ku-PowerPoint Okuningi →

PDF OCR

Ukusetshenziswa kwebhizinisi OK Amamodeli angama-380+ Akukho phawu lwamanzi Akukho ubhaliso olungenayo
Imodeli:
+ GPT-5, Claude, Gemini
Guqula i-PDF exhunywe ibe ngumbhalo okhethiwe, otholakale. I-raster ikhasi ngalinye ku-200 DPI futhi iqhuba i-OCR — khetha i-Tesseract (isheshayo, imahhala), i-GOT-OCR2 (ingcono nge-column eminingi + amathebula), noma i-premium fal OCR (ingcono nge-degraded / historical scans). I-output njenge-.txt,.docx, noma umbhalo wekhasi-obhalwe nge-label. Uthola isithombe, hhayi i-PDF? Sebenzisa /ocr/ →

Thola i-PDF ehlolwe lapha noma chofoza ukulayisha

PDF kuze kube yi-50 MB. Isebenza ku-scanned + isithombe- kuphela PDFs. Sekuyisikhathi sokukhetha umbhalo? Awudingi i-OCR.

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— · —
Le PDF sele inesihloko esikhethiwe - ungase ungadingi i-OCR. Zama isiqephu
Ikhuselwe ngegama lokuthela — vula kuqala. Vula i-PDF
Tesseract ukuhlola okuphrintiwe okuhlanzekile. GOT-OCR2 amakhasi ahlukahlukene + amaskripthi ase-Asia. I-premium kuphela uma i-pixel ngayinye ibalulekile.
Usizo lwesilimi lusheshisa i-Tesseract 2-3× futhi luthuthukisa ukunemba 30-50% kuma-scripts anga-Latin.
Ukulinganiselwa kwe-token
—
Thenga ama-token
Layisha phezulu i-PDF ukuze ubone izindleko ezifanele.
Imiphumela ye-OCR
Layisha phezulu 

        

    

    






    
Lapho usebenzisa i-PDF OCR

    

        
I-invoyisi + izipho
Guqula i-stack ye-invoyisi ehlobene ibe ngumbhalo ohlelayo wokugcina i-bookkeeping, ukubuyiselwa kwemali, noma ukwenziwa kwe-AP.

        
Amabhukwana adala + amagobolondo
I-digitalize i-out-of-print books, amadokhumende emlando, noma amafayela e-library abe ngumbhalo otholakale.

        
I-legal + medical records
Vula umbhalo ngaphakathi kwefayela lecala elihlolwe, izibikezelo zodokotela, noma amadokhumende afakisiwe ukuphenya + ukufinyelela kwemisebenzi.

        
Phambi kokuguqulelwa
Sebenzisa i-OCR ukukhishwa kombhalo, bese ufaka imiphumela ku /pdf/uguquleli/ ukuguqulwa kwesilimi ngasinye-kunoma iyiphi.

    


    
Free.ai PDF OCR vs amathuluzi akhokhelwayo

    

        

            
Free.aiAdobe Acrobat ProABBYY FineReaderSmallpdf

            
                
Intengo yokuqalaIkhululekile$19.99/mo$199 one-time$9/mo

                
Khetha i-OCR engine (3)———

                
Izilimi100+40+200+20+

                
I-API yomphakathi———

                
Isebenza ngaphandle kokungena———

            
        

    




                        
                        

                        
                        
                        
                        
                        

                            Izinketho ezithuthukisiwe
                            

                                

                                    
                                

                                

                                    
                                

                            

                        

                    

                    
                


                
                

                    

                        

                            

                                
Imiphumela

                                

                                    
                                    
                                    
                                

                            

                            

                        

                    

                


                
                

                    

                         Ama-token aphansi. 
                        Thola ama-token amaningi
                    

                


                
                

                    

                         Ufuna izimpendulo ezinhle? Amamodeli aphezulu (GPT-5, Claude, Gemini) inikeza umgangatho ophezulu.
                        Bona ama-plans
                    

                


                
                

                    
                    

                        
❤️ Uthanda i-Free.ai? Ngisho nabahlobo bakho!

                        

                            
                            
                            
                            
                            
                        

                        
                        
                        
Ngena ukuze uthole i-link yokuxhumanisa futhi uthole ama-token angama-25,000 ngamunye umngane.

                        
                    


                    

                    
                    
                    

                        

                            

                                Ufuna okuningi?
                                Bhala mahhala nge-30K tokens / ngosuku + 10K ibhonasi
                            

                            Bhala
                        

                    

                    
                


                
                

                    
                    
Kuqedwa isicelo sakho...

                    

                        

                    

                


                
                
Guqula ama-PDF axhunywe abe mbhalo okhetha ukuwukhetha, otholakale. Tesseract, GOT-OCR2, nama-premium OCR engines. Izilimi ezingu-99.

            

        

    







    

        

            

                
Indlela Yokusetshenziswa PDF OCR

                

                    

                        

                            1
                        

                        
Faka umngenisi wakho

                        
Bhala umbhalo, ulayishe ifayela, noma uchaza ofuna ukukwenza. Akukho akhawunti edingekayo.

                    

                    

                        

                            2
                        

                        
Chofoza ukwakha

                        
I-AI yethu isebenza isicelo sakho emaminithini usebenzisa amamodeli avulekile angcono kakhulu.

                    

                    

                        

                            3
                        

                        
Layisha phezulu futhi uhlukanise

                        
Layisha phezulu, kopela, noma uhlukanise imiphumela yakho. Imahhala ukusetshenziswa komuntu siqu nokwebhizinisi.

                    

                

            

        

    








    

        

            

                
Sebenzisa lesi sisetshenziswa nge-API

                
Yenza lokhu sixhobo sisebenze ngokuzenzakalela kusuka kukhodi yakho. I-REST ehambisanayo ne-OpenAI, ukuqinisekisa i-token ye-bearer, akukho SDK edingekayo. Izindleko ze-token zifana ne-web interface.

                

                    Ukufaka incwadi
                    
                    Thola isithonjana se-API
                

            

            

                
curl -X POST https://api.free.ai/v1/pdf/extract/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"file": "@document.pdf"}'

            

        

    










    

        
Amathuluzi ahlobene ne-AI emahhala

        

            
            

                
                    Amathuluzi we-PDF
                
            

            
            

                
                    Isinhlamvu se-PDF
                
            

            
            

                
                    Chat nge-PDF
                
            

            
            

                
                    I-Free AI OCR
                
            

            
            

                
                    Umhleli we-AI PDF
                
            

            
            

                
                    PDF kuya ku-Word
                
            

            
            

                
                    PDF kuya ku-Excel
                
            

            
            

                
                    PDF kuya ku-PowerPoint
                
            

            
        

    









    

        

            

                
PDF OCR — FAQ

                

                    
                    

                        

                            
                        

                        

                            
Gcina ama-PDF axhunywe (isithombe kuphela, umbhalo ongakhethiwe) njenge-PDF etholakale, ekopiwe, umbhalo ofundekayo yi-AI. Layisha phezulu i-PDF yamakhasi axhunywe - amafayela, amakontraki, amabhuku adala, ama-notes abhalwe ngesandla - futhi ubuyisele umbhalo ojwayelekile,.docx, noma umbhalo wekhasi onumkhawulo.

                        

                    

                    
                    

                        

                            
                        

                        

                            
I-GOT-OCR2 ibiza u-~800/ikhasi futhi iphatha ama-layouts anzima (amakholamsi amaningi, amathebulethi, ama-equations) kahle. I-Premium fal OCR isebenza u-~2,500/ikhasi ukuze kube nokuthembeka okuphezulu ekusakazeni okunciphayo. I-800-token floor kuzo zonke ezintathu ngakho-ke ukuthunyelwa kwekhasi le-1 akuyona i-overhead ecacile.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Tesseract (iphutha, mahhala) ukuhlola okuphrintiwe okuhlanzekile. GOT-OCR2 (mahhala, okulula) ukuhlola amabhukwana e-multi-column, ama-equations asayensi, noma amadokhumende e-Asian-language — inemodeli yohlelo olungcono kakhulu. I-Premium fal OCR kuphela ukuhlola okulahlekile / okuphansi-ukulungiswa / okunembali lapho wonke ama-pixel abalulekile.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Tesseract isekela izilimi ezingaphezu kuka-100 kufaka phakathi isiLatini, isiChinese, isiJapane, isiKorea, isiArabhu, isiCyrillic, isiHebhere, isiHindi, isiThai, isiVietnam. Phatha incazelo yesilimi (eng/spa/fra/deu/jpn/chi_sim/ara/etc.) nge-30-50% engcono kakhulu — ukuqapha-okuzenzakalelayo kusebenza kodwa kusheshe.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Usuku:.txt (ilula, ifayela elinye ledokhumende lonke),.docx (Igama nengxenye yekhasi egcinwe), nekhasi-lolwazi.txt (===== Ikhasi N ===== izihloko phakathi kwekhasi ukuze ukwazi ukuthola ikhasi elithile kwi-output).

                        

                    

                    
                    

                        

                            
                        

                        

                            
Ku-300-DPI scans, 99% + kushicilelwe isiLatini. Kukhuphuka ku-90-95% ku-150-DPI scans, amadokhumende amnyama, noma ukubhala ngesandla. Ama-Latin scripts (Chinese, Arabic, Hindi) asebenza kahle kakhulu nge-language hint ne GOT-OCR2 ngaphezu kwe-Tesseract.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Ukubhala ngesandla OCR kunzima kakhulu kunamagama ashicilelwe - cabanga 70-85% ukunemba ngisho ne-premium OCR. Ifomu eliphrintiwe ngesandla elihlanzekile (alikho elibhalwe ngesiNgisi) kwiphepha elimhlophe, i-Tesseract isebenza. I-cursive / messy notes, i-premium fal OCR nendlela yokubhala ngesandla ithembekile kakhulu.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Izinsuku ezingu-1-3 ngekhasi ngalinye ku-Tesseract, izinsuku ezingu-3-5 ku-GOT-OCR2, izinsuku ezingu-5-10 ku-premium fal. Incwadi ekhasini le-50 escanwe ithatha imizuzu engu-1-3 — ibha yemisebenzi enzima ikuvumela ukuthi uvale i-tab futhi uthole imiphumela e-imeyili uma iqedile.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Akunalutho. Ama-PDF alayishwe phezulu afakwe i-raster, ikhasi le-OCRed ngekhasi, bese lisuswa. Ifayela le-output ligcinwa ku-CDN yethu ngehora le-24 (izinsuku ze-7 ku-plan ekhokhelwayo) ku-share link.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Akunjalo ngokuqondile. Vula ku /pdf/unlock/ kuqala (uma unegama lokungena), bese ubuyela emuva. Sizothola ukufihla-sithombe uma sifaka futhi sizoxhumana nawe kuthuluzi lokuvala.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Free.ai imahhala, inikeza ama-engine we-3 OCR (ukukhetha ngohlobo lwedoc), ixhasa izilimi ze-99, futhi ithumela i-API yamahhala. Adobe Acrobat Pro ($ 19.99 / mo, 1 engine), ABBYY FineReader ($ 199 kanye, akukho API), Smallpdf ($ 9 / mo, 1 engine). Umgangatho wethu we-OCR ku-scans acocekileyo ufana ne-Adobe; ku-historical scans premium fal rivals ABBYY.

                        

                    

                    
                    

                        

                            
                        

                        

                            
Yebo — POST ingxenye eminingi ku /v1/pdf/ocr/ ngefayela + ulwimi + imodeli + izimo ze-output_format. Cishe indawo yokuqeda: /v1/pdf/ocr-quote/?pages=N&model=M. I-curl recipe ephelele ku /api/.

                        

                    

                    
                

            

        

    









    

        
Bhala mahhala nge-30,000 tokens

        Dala i-akhawunti ekhululekile
        
Akukho khadi le-credit elidingekayo

    









    
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