PDF OCR

Ojú-ìwé ọ̀fẹ́ PDF OCR

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Gbigbe soke

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1 Upload your scanned PDF

2 Open this page in the language of the document; the text is recognised in that language

3 Click Process to extract text

4 Download your searchable PDF

PDF OCR Awọn ibeere ti a maa n beere nigbagbogbo

Bawo ni OCR PDF ṣe lè yí ìṣàmúlò-ètò padà sí àkọlé?

Nínú àwọn ààyè, ojú-ìwé fún gbogbo wọn tí a fi pamọ́, tí wọ́ inú àwọn àgbèkalẹ̀ àkọ́lé Tesseract nínú àwọn ìtàn 100, àti àwọn àmì-àṣírí tí a mọ̀ ní a kọ̀ sílẹ̀ bí àwọn ààyè àkọ́lé tí a kò rí tí a fi pàdé nínú àwòrán ìṣàfarawé - bẹ́ẹ̀ nínú ojú-ìwé náà kò bá yipadà, ṣugbọn o lè tíwàn nínú àwọn ààyè tí a tí wà nínú. Ojú-ìwé náà tun tí wa nínú bí a tí ṣe - àkọ́lé tí a mọ̀ tí wa nínú àwòrán tí o fi pamọ́, bẹ́ẹ̀ nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààyè tí a tì wà nínú àwọn ààye

Àwọn ìrísí-lẹ́tà wo ní lè kàn?

Over 100, including Latin, Cyrillic, Greek, Arabic, Hebrew, Chinese, Japanese, Korean and the Indic scripts. Telling it which language to expect materially improves accuracy over letting it guess.

Àwọn àwọn ìrísí-lẹ́tà ìṣàfarawé àwọn ìṣàmúlò-ètò

O ṣe bẹ̀rẹ̀. PDF tí o bá pa ojú-ìwé náà: àwọn ìrísí-lẹ́tà, àwọn béètì, àwọn àwòrán rásítà àti àwọn àkọ́lé ààyè-iṣẹ́ ní pàtó láti jẹ́ pé gbogbo àkọ́kọ́òlù náà náà wòò wòò. Àwọn ìṣàmúlò-ètò tí a fi ojú-ìwé náà pamọ́ ní pàtó àwọn ìṣàfarawé àwọn ìṣàmúlò-ètò àwọn

Àkóónú kan tí a fi PDF pamọ́ níbẹ̀?

Yà - PDF ní ìṣàmúlò-ètò àkànṣe, kò jẹ́ àwòrán ojú-ìwé, láti jẹ́ pé àkọ́lé náà lágbára àwọn àgbèwọlé náà láti yaǹrọ̀ àti àwọn bètó náà láti gbárà nípa ohun tí a bá ṣe nínú àwọn àkóónú rásítà. Ó ní ipa nípa ohun tí a lè rì nípa ìṣàfihàn.

Ìgbà wo ní o tí jẹ́?

Nínú ìṣàmúlò-ètò 300 DPI tí a ti ṣẹ̀dà àkọ́lé tí a ti kọ́, tí o jú ìṣàmúlò-ètò lọ́wọ́lọ́wọ́ lọ́wọ́lọ́wọ́, tí àwọn

Kini mo yẹ ki mo ṣe ìṣàmúlò-ètò nípa ìṣàmúlò-ètò tí o dara jù lọ?

300 DPI nínú ìpele-grẹ́yìn ní àwọn ààyè àìdájú. Àwọn àwọn àwòrán àwọn ìṣàmúlò-ètò tí wa ní ààyè 200 DPI tí wọ́n bẹrẹ́ sí pẹ̀lú; ní àwọn 400 DPI tí o tì gbà kò ní ohunkóhun nínú àwọn àwọn ìwọ̀n fáìlì àti àwọn àkókò ìṣàmúlò-ètò.

Àwọn mìíràn àwọn ààyè-iṣẹ́ tí mò lè fi pamọ́ sí OCR PDF?

Àwọn PDF ìṣàmúlò-ètò fún gbogbo, àti àwọn tí a tì ṣẹ̀dà láti inú ìṣàmúlò-ètò, àti àwọn ìṣàmúlò-ètò àti àwọn ìṣàmúlò-ètò píríǹtì. Àwọn fáìlì tí àmì-àṣírí alábòójútó tí wọ́n bá jẹ́ àwọn ìṣàmúlò-ètò tí a tí n ṣakoso; àwọn fáìlì tí a fẹ́ àmì-àṣírí òǹlò láti ṣí kò wa, àti àwọn kò bá jẹ́ pè láti pa ìpamọ́.

Àwọn àwọn ààtò ìwọ̀n fáìlì ní pàtó nínú PDF OCR?

Ya: Àwọn àwọn iroyin ọ̀fẹ́ lè fi àwọn àkọsílẹ̀ lọ́wọ́lù. PDFs tí a tí kọ́kọ́ nípa ìṣàmúlò-ètò tí a tí kọ́, àtí pípá àkọsílẹ̀ náà nípa ìṣàmúlò-ètò tí a tí kọ́.

Ńwò OCR PDF lágbára ìṣàmúlò-ètò àwọn àkọsílẹ̀ PDF mìí?

Àwọn àkọlé àti àwọn àwòrán vékìtó ní àwọn àwọn àwòrán láti inú àwọn píkìlẹ̀tì, láti jẹ́ pé àwọn náà náà nípa ìṣàmúlò-ètò kan náà. Àwọn àwòrán rásítà àìdálẹ̀ nípa àwọn àwòrán àìdálẹ̀ náà nípa àwọn àwòrán àìdálẹ̀ náà.

Ń lè rí ìṣàmúlò-ètò OCR PDF ní àwọn àkọsílẹ̀ PDF àwọn mìíràn nígbà kan?

Ya - fi àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò

Àwọn àmì-ìwé, àwọn líǹkì àti àwọn ààyè-iṣẹ́ ìṣàfarawé?

Àwọn ìṣàmúlò-ètò, àwọn ìṣàmúlò-ètò inú àti àwọn àkọlé ní a fi pamọ́ láti inú àwọn ààyè-iṣẹ́ tí a bá jẹ́. Àwọn ìsàlẹ̀-ètò díẹ̀ ní àwọn ìṣàmúlò-ètò àìdájú: ìyipadà fún fáìlì náà láti mù ìsàlẹ̀-ètò náà kù, nitorí pé o jẹ́ ohun ti ìsàlẹ̀-ètò náà jẹ́ fún.

Ńlá nínú OCR PDF ní owó kan?

No. OCR PDF is free without an account, and nothing is added to the document. The upload and the result are deleted automatically about 24 hours after the job, which leaves time to download the result.