7 cov cuab yeej rau OCR online thiab offline

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Cov chaw thiab cov kev pab cuam no yuav pab koj rho tawm cov ntsiab lus ntawm cov duab thiab cov ntaub ntawv kom yooj yim rau koj ua haujlwm nrog nws.

1. Office Lens

• Platforms: Android, iOS, Windows.
• Paub: koob yees duab txhaj tshuaj.
• Txuag: DOCX, PPTX, PDF.

Qhov kev pabcuam no los ntawm Microsoft hloov lub koob yees duab smartphone lossis PC rau hauv lub tshuab luam ntawv dawb. Nrog Office Lens, koj tuaj yeem paub cov ntawv ntawm txhua qhov nruab nrab ntawm lub cev thiab khaws cia rau hauv ib qho ntawm "chaw ua haujlwm" hom lossis PDF. Cov ntawv sau tau raug kho tau hauv Word, OneNote, thiab lwm yam kev pabcuam Microsoft koom nrog Office Lens. Hmoov tsis zoo, qhov kev zov me nyuam tsis tiv nrog cov lus Lavxias nrog rau cov lus Askiv.

2. Adobe Scan

• Platforms: Android, iOS.
• Paub: koob yees duab txhaj tshuaj.
• Txuag: PDF.

Adobe Scan kuj siv lub koob yees duab smartphone los luam theej duab cov ntaub ntawv, tab sis tsuas yog txuag cov ntawv luam hauv PDF hom. Lub app yog dawb kiag li. Nws yog qhov yooj yim rau kev xa tawm cov txiaj ntsig mus rau qhov kev pabcuam ntoo khaub lig-platform Adobe Acrobat, uas tso cai rau koj los kho cov ntaub ntawv PDF: taw qhia, kab hauv qab thiab tawm cov lus, tshawb hauv cov ntawv thiab ntxiv cov lus.

3. FineReader

• Platforms: web, Android, iOS, Windows.
• Paub: JPG, TIF, BMP, PNG, PDF, koob yees duab txhaj tshuaj.
• Txuag: DOC, DOCX, XLS, XLSX, ODT, TXT, RTF, PDF, PDF / A, PPTX, EPUB, FB2.

FineReader muaj npe nrov rau nws qhov kev lees paub siab. Alas, lub peev xwm pub dawb ntawm cov cuab yeej raug txwv: tom qab sau npe, koj yuav raug tso cai luam 10 nplooj ntawv xwb. Tab sis txhua lub hlis lawv yuav ntxiv tsib nplooj ntawv ntxiv raws li qhov nyiaj tau los. Ib tug € 129 subscription tso cai rau koj mus luam theej duab mus txog 5,000 nplooj ntawv ib xyoo, ntxiv rau kev nkag mus rau ib tug desktop PDF editor.

4. Online OCR

• Platforms: web.
• Paub: JPG, GIF, TIFF, BMP, PNG, PCX, PDF.
• Txuag: TXT, DOC, DOCX, XLSX, PDF.

Lub vev xaib kev pabcuam rau cov ntawv nyeem thiab lub rooj lees paub. Yog tsis muaj npe, Online OCR tso cai rau koj hloov mus txog 15 cov ntaub ntawv ib teev - dawb. Los ntawm kev tsim ib tus account, koj tuaj yeem luam theej duab 50 nplooj ntawv yam tsis muaj sijhawm txwv thiab qhib tag nrho cov ntawv tso tawm. Rau txhua nplooj ntawv ntxiv, qhov kev pabcuam nug los ntawm 0.8 xees: qhov ntau koj yuav, tus nqi qis dua.

5.img 2 txt

• Platforms: web.
• Paub: JPEG, PNG, PDF.
• Txuag: PDF, TXT, DOCX, ODF.

Dawb online ad-powered converter. img2txt ua cov ntaub ntawv sai sai, tab sis kev lees paub qhov tseeb tsis yog ib txwm txaus siab. Cov kev pabcuam ua yuam kev tsawg dua yog tias cov ntawv ntawm cov duab uploaded yog sau ua lus tib yam, nyob hauv kab rov tav thiab tsis cuam tshuam los ntawm cov duab.

6. Microsoft OneNote

• Platforms: Windows, macOS.
• Paub: nrov hom duab.
• Txuag: DOC, PDF.

Lub desktop version ntawm lub npe nrov OneNote phau ntawv tseem muaj cov ntawv nyeem uas ua haujlwm nrog cov duab ntim rau hauv cov ntawv. Yog tias koj right-click rau ntawm daim ntawv snapshot thiab xaiv "Copy text from picture" los ntawm cov ntawv qhia zaub mov uas tshwm, ces tag nrho cov ntawv nyeem yuav tshwm nyob rau hauv daim ntawv teev cia. Qhov kev pab cuam muaj pub dawb.

7. Nyeem 17

• Platforms: Windows, macOS.
• Paub: JPEG, PNG, PDF thiab lwm yam.
• Txuag: PDF, TXT, PPTX, DOCX, XLSX thiab lwm yam.

Cov kws tshaj lij PDF thiab OCR software muaj zog. Hloov cov ntaub ntawv ua ntau hom lus nrog cov neeg raug siab, suav nrog Lavxias. Tab sis Readiris 17 kuj raug nqi ntawm 49 txog 199 euros, nyob ntawm seb muaj pes tsawg lub zog. Koj tuaj yeem nruab qhov sim version uas yuav ua haujlwm dawb rau 10 hnub. Txhawm rau ua qhov no, koj yuav tsum sau npe rau ntawm lub vev xaib Readiris, rub tawm qhov program rau koj lub khoos phis tawj thiab nkag mus rau cov ntaub ntawv los ntawm koj tus account hauv nws.