Best Free Unlock PDF

Tora password kubva kuPDF yaunogona kuvhura, kana wedzera imwe kuti uchengetedze - zvakasununguka, pasina mvura, pasina kurodha pasi.

Kusvika 25 MB. Faira rako rinogadziriswa mupfungwa uye harichengetwe.

Chiito chinobuda chinorodha otomatiki kana chagadzirira.

100% yemahara Hapana kumbopinda Hapana watermark Faira rakagadziriswa mupfungwa, risingachengetwe
โœจ Go Pro yeakanakisa AI mamodheru - vhidhiyo, vhidhiyo uye kufona - pamwe nekuwedzera kwakanyanya, kurodha pasi, ku prioritera mubhokisi rezvinyorwa uye pasina kumirira. Kuvandudza kuPro
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Maitiro ekushanda

  1. Upload. Choose the PDF uye pick Remove password kana Add password.
  2. Ingiza password. Type the current password to unlock, or a new password to protect the file.
  3. Download. Yako yakavharwa kana yakachengeteka PDF inorodha otomatiki.

Nezve iyi chirongwa

Unlock PDF inobvisa password kubva ku PDF iwe yaunogona kuvhura, saka iwe unomira kubvunza nguva dzose. Dzvanya pasi pasi pe password uye iwe unowana kopi isina kuchengetedzwa. Iyo imwecheteyo chirongwa inoitawo zvakasiyana: sarudza Add uye inochengeta PDF ne password nyowani. Inovhura chete mapepa iwe aunogona kupa pasi pasi - haisi nzira yekuvhara PDF iwe yausingagone kuvhura. Hapana watermark, hapana kudhirowa, inogadziriswa mupfungwa uye inorwadzwa.

Chii vanhu vanoshandisa kuti

  • Kubvisa kubvunzana kwepassword paPDF yako
  • Remove a known password before merging or editing
  • Kuwedzera password kuti uchengetedze pfungwa dzebhuku
  • Kuchengeta PDF ne password nyowani

Developer API

Automatize iyi chirongwa kubva yako pachako code. Send a POST request to the endpoint below and get the same result the web tool produces. It is rate-limited per IP and needs no signup - API keys for higher limits are coming.

POST https://best.free/api/tools/pdf-unlock/
Parameter Mufananidzo Anodarika Nhoroondo
file (faira) protected.pdf Yes PDF, โ‰ค25 MB.
action remove Hapana "remove" to strip a password, "add" to set one.
password currentpass Hapana Current password (required to remove/re-protect).
new_password newpass Hapana New password when action is "add".
curl -X POST https://best.free/api/tools/pdf-unlock/ \
  -F 'file=@protected.pdf' \
  -F 'action=remove' \
  -F 'password=currentpass' \
  -F 'new_password=newpass' \
  -o unlocked.pdf
import requests

files = {"file": open("protected.pdf", "rb")}
data = {"action": "remove", "password": "currentpass", "new_password": "newpass"}

r = requests.post("https://best.free/api/tools/pdf-unlock/", files=files, data=data)
with open("unlocked.pdf", "wb") as out:
    out.write(r.content)
const fd = new FormData();
fd.append("file", fileInput.files[0]);
fd.append("action", "remove");
fd.append("password", "currentpass");
fd.append("new_password", "newpass");

const r = await fetch("https://best.free/api/tools/pdf-unlock/", { method: "POST", body: fd });
const blob = await r.blob();  // the unlocked.pdf

Kutenda: The PDF with its password removed (or added).

Zvimwe zvinobvunzwa zvakanyanya

Hapana. Inobvisa chete password yauri kupa. Iyi ndiyo nzira yekuchengetera mapepa ako, kwete nzira yekubvisa dziviriro yemafaira ausingagone kuwana.

Kubvisa kunotora password yazvino uye kunodzosera kopi isina kuchengetedzwa; Kuwedzera kunonyora PDF ne password nyowani yaunoda. Iyo modhi ndeyekuchinja-chinja nyore pane fomati.

Iyo yakachengeteka kopi inochengetwa neAES-256 (PDF revision 6), iyo yakagadzirirwa kutsigira vashandisi vePDF.

Hapana. Kuchengeta kwemashoko kunenge kuri kubvisa chete; mapeji, mazita, uye mavara akafanana neayo mubhuku rakanyorwa.

Kusvika 100 MB paPDF pamahara tier, iyo inokodzera zhinji yepassword-inodzivirirwa mapepa.

Hapana. The password inoshandiswa chete kuvhura faira kuti chikumbiro, uye PDF inogadziriswa mupfungwa uye akaparadzwa pashure - hapana chinhu anonyora kana kuchengetwa.

Yes. POST yako faira se multipart/form-data kuti /api/tools/pdf-unlock/ uye kugadziriswa faira kubuda straight back - iyo imwechete injini web chirongwa kushandisa, saka zviwanikwa zvakafanana. It is rate-limited per IP like the web version and needs no signup; API keys for higher limits are coming. See the API section above for ready-to-run curl, Python and JavaScript examples.

Yechokwadi - Unlock PDF ichokwadi zvakasununguka, pasina watermark pazvigadzirwa uye hapana credit kadhi zvinoda.

Yakanaka. Yakabatana nebrowser yako, saka Unlock PDF inoshanda pafoni, matablets uye desktop - hapana app yaunoda kuisa.

Hapana. Unlock PDF inoita basa pasina kumbozvinyora; inowanikwawo account yemahara inoshandiswa chete kuvhura zvirambidzo zvekushandisa zvakakwira.

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