Best Free Kutsegula PDF

Momwe zimagwira ntchito

1. Kutsitsa. Sankhani PDF ndi kusankha Chotsani password kapena Add password.
2. Ikani mawu achinsinsi. Pitani ndi mawu achinsinsi a m'mbuyomu kuti mutsegule, kapena mawu achinsinsi atsopano kuti muteteze fayilo.
3. Kutsitsa. Yanu unlocked kapena tsopano otetezeka PDF downloads mwamsanga.

Zachidule

Unlock PDF imachotsa mawu achinsinsi a PDF yomwe mwatsegula, kotero simudzafunsidwa nthawi iliyonse. Ikani mawu achinsinsi aposachedwapa ndipo mudzalandiranso kopita kopanda chitetezo. Chida chimodzicho chimagwira ntchito mosiyana: sankhani Kuwonjezera ndipo chimalemba mawu achinsinsi a PDF ndi mawu achinsinsi atsopano. Imangotsegula mabuku omwe mungapereke mawu achinsinsi kwa iwo - si njira yolowa mu PDF yomwe simungathe kutsegula. Palibe watermark, palibe kulembetsa, imathamangitsidwa m'maganizo ndipo imathetsedwa.

Ziti anthu agwiritsa ntchito kwa

• Chotsani kufunsa kwa mawu achinsinsi pa PDF yomwe muli nayo
• Sungani mawu achinsinsi odziwika bwino
• Kuwonjezera mawu achinsinsi kuti muteteze fayilo yofunika kwambiri
• Kutetezanso PDF ndi mawu achinsinsi atsopano

Wopanga API

Automatize izi chida kuchokera ku code yanu yapadera. Kutumiza POST zosowa ku endpoint pansipa ndi kupeza zotsatira zofanana web chida amatulutsa. Ndi malire a mtengo pa IP ndi zosowa zosalembetsa - API zilembo kwa malire apamwamba akuyenda.

• cURL
• Python
• JavaScript

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

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

Mafunso ofunsidwa nthawi zambiri