Ka pūrongo te hapa / tono āhuatangaKa pūrongo te hapa / tono āhuatanga
Ka taea te whakataki i te PDF Chat me PDF PDF OCR Waihoki AI OCR Kaihoahoa PDF AI PDF ki te Wānanga PDF ki Excel PDF ki PowerPoint He nui ake →

Ka whakarāpopototia te PDF

Whakapānga hokohoko OK Kāhua 579 Kāore he tohu wai Kāore he hiahia ki te whakaingoatanga
Kāhua:
+ GPT-5, Claude, Gemini
Whakataki i tētahi PDF - pepa rangahau, kānataraki ture, ngā mōhiohio hui, te pukapuka whakamahi - me te whiwhi i tētahi whakarārangi AI mārama i roto i ngā takirua. Ka kōwhiria te roanga e hiahiatia ana e koe (he waeine kotahi mā te whakarārangi whakahauhau katoa) me te kōwhiri i waenganui i a tātau tauira wātea-whāiti, i tētahi tauira utu rānei mō te āhuatanga pai rawa. Ka tauinea te utu me te tatau o te pātaka.

Ka whakataki tētahi PDF ki tēnei wāhi, ka tirohia rānei hei whakarewa

PDF tae atu ki te 50 MB — he pai rawa ngā PDFs taketake o te kupu. Kua karapatia ngā tuhinga? Ka whakamahia tuatahitia te OCR.

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Te āhua nei kua whakamātauria tēnei PDF (whakaahua- anake). Ka whakarewa OCR tuatahi, kātahi ka hoki ki te whakarāpopoto. Tere ki te PDF OCR →
Kua parea e te kuputuhi tēnei PDF. Ka whakakōkītia tuatahitia. Kāore i whakakōkītia te PDF
Ko ngā whakarāpopoto roa ake e whakamahi ana i ngā tohu ~40% nui ake, engari ka pupuri i ngā taipitopito nui ake.
He wātea ngā tauira paerewa (whakahohe-i-te-rohe). Ko ngā tauira utu nui ake i te 2-12 × engari he pai ake te whakahaere i ngā tuhinga nui, hangarau, maha rānei.
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Whakataki i tētahi PDF hei kite i te utu tohu tika.
Whakarārangi

He aha te whakamahinga o te PDF Summerzer e te tangata mo

Ka taea te whakataki i te pāpāho rangahau.

Ki te whiwhi i te whakarāpopototanga o te āhua o te pepa 40-pātaka i roto i te 10 sekona. Ka kōwhiria te Whakamāramatanga hei pupuri i ngā aratuka + hua.

Whakataurite ā-ture

Ka whakaiti i tētahi kānataraki 30-pāpāho ki tētahi whakahua whakahaere me ngā whakaritenga matua, ngā utu, me ngā tohu kōaro.

Whakatuhi tuhituhi

Ka huri i te wā kotahi o ngā āraitanga whakaakoranga ki ngā pūrere akoranga mārō.

Ka taea te whakamahi te pūrongo

Ka whakawhāiti i tētahi pukapuka kāwai pūrere 200-whārangi ki roto i ngā hipanga tīmatanga tere.

Free.ai vs. ētahi atu PDF whakarārangi

Free.aiChatPDFHumataAdobe Acrobat AI
Ko te utu tīmatangaWaihoki$5/mo$14.99/mo$19.99/mo
Ko te kōwhiringa o te LLM---
5 ngā whakaritenga tawhito roa--
API Tūmatanui--
Ka mahi me te kore whakaingoatanga---
Ko ngā kōwhiringa hōhonu
Whakamutunga
He iti rawa nga tohu. Ki te whiwhi tohu anō
E hiahia ana ki ngā hua pai ake? Kāhua Premium (GPT-5, Claude, Gemini) e whakarato ana i te āhuatanga tiketike ake. Ka tirohia ngā mahere

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Whakawhanaunga i te wātea

E whakamātau ana i tō tātau tono...

Whakarārangi i tētahi PDF me AI mō te wātea.

He pēhea te whakamahi Ka whakarāpopototia te PDF

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Ka tāuru i tōna tāuru

Type i te kupu, tuku i tētahi faila, whakaahua rānei i te mea e hiahiatia ana e koe. Kāore he tatau e hiahiatia ana.

2
Ka whakatū te kōkā

Ka tuwhera e tātau AI tō tātau tono i roto i ngā wā e rua mā te whakamahi i ngā tauira pūtake tūwhera tino pai.

3
Whakahua me te tiritiri

Whakataki, tārua, tiritiri rānei i tōna hua. Whakatika noa mō te whakamahinga whaiaro, mākete rānei.

Ka whakamahia tēnei utauta mā te API

Whakawaia tēnei utauta mai i tō tātou waehere. OpenAI-hōu te wāhi mutunga o REST, te mana tohu-tokotahi, kāore he SDK tāpiri e hiahiatia ana. Ko ngā utu tohu e ōrite ana ki te tauwhitinga whetū.

Ka taea te whakataki i te papatono API. Kitenga te kī 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"}'

Ko ngā utauta AI kore e pātahi ana

Ka taea te whakataki i te PDF
Chat me PDF
PDF OCR
Waihoki AI OCR
Kaihoahoa PDF AI
PDF ki te Wānanga
PDF ki Excel
PDF ki PowerPoint

Ka whakarāpopototia te PDF - FAQ

Whakataki i tētahi PDF - pepa rangahau, kānataraki, tuhituhi hui, pukapuka whakamahi - ā, ka hoki mai te Free.ai ki tētahi whakarāpopoto AI-tuhia i roto i ngā wā. Ka kōwhiria te roanga (whakaroto → whakarāpopoto i te wāhanga-i-te wāhanga → ngā wāhi pūtāhua → whakarāpopoto whakahaere) me te kōwhiri i te tauira LLM e tuhi ana.

Tata ki ngā tohu 200 i ia pātaka i runga i te tauira Paerewa (Qwen 3 30B, wātea). Ko ngā tauira Premium pēnei i te GPT-5, Claude Sonnet 4.5, Gemini 2.5 Pro rānei he 2-12 × tino utu ake, engari he pai ake te whakahaere i ngā tuhinga hangarau, reo maha rānei. Ko te pepa 10-pātaka e utu ana i ngā tohu ~2K i runga i te Paerewa, ~12K rānei i runga i tētahi tauira utu - ka puta mai te whakahua tika i mua i te whakatū i te whakarārangi.

Ko ngā pepa rangahau (arXiv, SSRN), ngā tāurunga SEC, ngā pūrongo tau, ngā kānataraki ture, ngā pukapuka akoranga, ngā pukapuka whakamahi, ngā pepa whakaahua hua, ngā pepa mā, ngā pūrongo hui, ngā pepa rongoā, ngā whakamātautau ā-akoranga. E hiahiatia ana e ngā PDFs kātakina te OCR tuatahi - ka kitea e tātau ngā PDFs whakaahua- anake, ā, ka tono i tātau utauta OCR.

Ko ngā rau o ngā pātaka. Tata ki ngā pātaka 50 (~30K kupu) ka whakaiti ā-mārō mātou kia ōrite ki te matapihi o te horopaki LLM; kōwhiri i tētahi tauira horopaki roa-rohe (Gemini 2.5 Flash e whakahaere ana i ngā tohu 1M) mēnā e hiahiatia ana e koe te pukapuka katoa e whakarāpopototia ana i roto i tētahi whakawhitinga.

E rima: Tauwhāiti (whakahaere kotahi anake, whakamutu matua), Waenganui (3–5 ngā waeine e taupoki ana i te take + kitenga), Tauwhāiti (whakahaere, wāhanga-ki-wāhanga), ngā ira Bullet (8–15 taketake), me te whakarāpopoto whakahaere (whakahaere whakahua + 3–5 ngā pūrangi + whakarongo).

He. Ko te taumata paerewa e whakamahi ana i tātau Qwen 3 30B, Mistral 7B, DeepSeek R1 rānei - katoa noa iho. Ko te taumata utu e hoatu ana ki a koe Gemini 2.5 Flash / Pro, Claude Sonnet 4.5 / Opus 4.6, me GPT-5 - pai ake mō ngā tuhinga ā-ture, rongoā, maha rānei e pā ana ki ngā take.

Kāore. Ka tuhia te PDF ki tētahi pūrākau wātea i runga i tātau pūnaha, i whakawāteatia, i whakawāteatia, i whakawāteatia. Ka pupuritia ngā whakangākau i runga i tātau CDN mō ngā wā 24 (7 rā mēnā kei a koe ngā pūtea hohe) i te pātahitanga tiritiri kia taea ai e koe te tuku i te wā.

Ko ngā reo katoa o te UI e tautoko ana i te 99. Ka pānui te LLM i te pūtake PDF i tētahi reo, ā, ka tuhituhi i te whakarārangi i roto i te reo kotahi (ka tono rānei kia whakamāoritia mā te tāpiri i te "whakamāori i te Spanish" mā te āhuatanga kōrero).

Me whakakōkī tuatahi koe - ka kitea e tātau utauta te parenga kuputuhi i te whakarewa, ā, ka tukuna ki a koe ki /pdf/unlock/ e taea ai e koe te whakakore i te kuputuhi mēnā he tangata o koe te tuhinga.

He - /pdf/chat/ e whakaae ana kia whai kōrero ā-roto-ā-roto mo te tuhinga, kaua e whiwhi i tētahi whakarāpopoto kotahi. He nui mō "he aha te wāhanga 3.2 e kī ana?", "te rārangi rānei o ngā rōpū katoa i whakapuakina i tēnei kānataraki."

He wātea te Free.ai, ā, ka taea e koe te kōwhiri i te LLM. Ko ChatPDF e utu ana i te $ 5 / mo, ā, ka kōwhiria tētahi tauira mō koe; Humata $ 14.99 / mo; Adobe Acrobat AI Assistant $ 19.99 / mo. Ka whakawātea hoki tātau i tētahi API tūmatanui (/v1/pdf/summarize/) - ko ētahi atu kēti i muri i te hokonga o te kamupene.

He - POST te wāhanga maha ki te /v1/pdf/summarize/ me te faila + roanga + āpure tauira. Tirohia te /api/ mō te tāruatanga o te kōaro. Ko te wāhi mutunga o te whakahua /v1/pdf/summarize-quote/?pāpā=N&tauira=M&roanga=L e hoki ana ki te utu tika i mua i te whakarewa.

Whakawhanaunga i te wātea: 30,000 tohu / rā

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