1Upload the PDF documents whose restrictions you want cleared.
2Ka shigar da kalmar shiga idan fayil ɗin yana buƙatar ɗaya don buɗewa - wannan nau'in shi ne ɓoyarwa ta gaskiya kuma ba a rufe shi ba a nan.
3Run it; the printing, copying and editing permissions flags are removed from the document.
4Download the unlocked file PDF.
PDF Tambayoyin da ake yawan yi akai-akai
Shin yana da doka a cire wadannan hanaye?
+
A kan wata takarda da kake da ita ko kuma kana da izinin amfani da ita, cire takardun izinin don ka iya bugawa ko kwafa abunka na da yawa. A kan wani abu da aka mallaka na wani mutum ba haka ba ne. Wannan hukuncin na kanka ne, ba namu ba.
Me ya bambanta tsakanin nau'ikan kalmar shiga biyu?
+
Maɓallin shiga mai mallaka kawai yana ƙayyade haƙƙoƙin izinin - ba a buga, ba a kwafe, ba a gyara - kuma duk mai karatu mai aminci zai iya la'anar su ko da yaushe. Maɓallin shiga mai amfanin yana ɓoye abun ciki don haka fayil ɗin ba zai buɗe ba a ko'ina. Maɓallin shiga na farko kawai shi ne wani ƙunci; na biyu shi ne tsaro na gaskiya.
Shin format na takardar yana da muhimmanci?
+
PDF na gyaran shafi: an tsaftace rubutu, vector, raster images da kuma rubutu coordinates don haka duk mai karatu zai ga daidaitaccen tsari. Nau'in izinin yana cikin sashi na sifar, wanda shi ne dalilin da ya sa wannan ke tafiyar da kansa kamar yadda yake.
Wani abu na musamman ga PDF nan?
+
Yes — PDF shi ne graph na abu, ba hoton shafi ba, don haka rubutu na da ikon zabar kuma vector na da karfi ko da me ya faru da abun cikin raster cikinsa. Relevant to what survives once the flags are gone.
Will PDF lower the quality of my PDF documents?
+
Text and vector artworks are objects rather than pixels, so they stay perfectly sharp at any zoom regardless of what happens. Only the embedded raster images can degrade, and only if the operation you chose resamples them.
Shin, zan iya tafiyar da PDF a kan wasu PDF documents a lokaci guda?
+
Ya, za ka iya shigar da ƙungiya kuma su yi aiki a cikin daidaito a ƙarƙashin ƙungiya ɗaya na ƙayyadaddun, wanda shi ne dalilin yin wani aiki na taƙaitaccen aiki a nan maimakon danna ta hanyar mai karatu na kwamfyuta.
Shin, za'a iya rãyar da alamomin rubutu, alaƙa da fannoni na fom?
+
@ action
Shin PDF yana da wani farashin?
+
No. PDF freed without a account, and nothing is stamped on the pages. Uploaded documents are deleted from the workers shortly after the job is completed.
Don me wani shafukan yanar gizo WebM yake host PDF?
+
WEBM.to an gina a kusa da kwandon da ke da shafin yanar gizo mai bude wanda aka zaɓa - VP9 ko AV1 tare da Opus audio, an decode ta hanyar kowane mai bincike na zamani kuma ba ya buƙatar duk wani plugin, lasisin ko mai wasa. Video is the case where additional round trips hurt most - the files are large and every upload costs real minutes. Running PDF on the same pipeline as the conversions means one upload covers the entire job instead of one upload per tool.
Me zan yi da sakamakon idan PDF ya ƙare?
+
The converter on this site moves video between WebM, MP4, MKV, MOV and the rest, or pulls the soundtrack out entirely, without another upload. Sequencing it that way matters more for video than anywhere else: each re-encode is another generation, so the fewer of them stand between the source and the file you publish, the better it looks.
Shin PDF nan shi ne irin kayan aikin da shafukan 'yan'uwa ke tafiyar da shi?
+
An raba injinan — irin wannan gina ffmpeg tare da x264, x265 da libvpx, irin wannan ma'aikatan, irin wannan iyakoki. Abin da wani shafukan WebM ke ƙarawa shi ne wani gani kan kwamfutoci da codecs: waɗanne haɗawa suke wasa duk inda, waɗanda suke buƙatar sake- encoding da waɗanda za'a iya kwafa kawai. Yana kuma fara daga wani gaskiya game da sifar da wannan shafukan ke da suna daga: WebM shine VP9 ko AV1 tare da sauti na Opus, wanda ke samuwa ga masu bincike amma kuma da yawa daga masu gyaran kwamfyuta suna iya canzawa a kan shigowa.
Shin ina bukatar wani asusun, kuma ko wani abu ne aka riƙe?
+
Ba a da wani asusu, kuma ba a riƙe komai ba: ana share bidiyo da aka canza daga masu aiki da sauri bayan aikin ya ƙare, ba a kallon komai ba kuma ba a sanya wani indiya. Asusun da ba a biya ba suna da yawa don tarihi da girman bangare, ba don shiga ba.
