Is signing PDFs online with AziPDF safe?

Yes. AziPDF processes your PDF locally in your browser — files are never uploaded to a server, so your document and signature stay on your device.

How do I sign my PDF?

Click "Signature" in the bottom toolbar, draw / type / upload your signature, click "Add & place", then click anywhere on the page to drop it in place. Drag to reposition.

Can I reuse the same signature next time?

Yes. Check "Save to My Signatures" when creating one, or add it beforehand from your account's Signature page. Saved signatures appear under the "Saved" tab so you never have to redraw them.

Do I need an account to sign a PDF?

No. You can draw, type, or upload a signature without signing in. Signing in only unlocks saving signatures for reuse.

Can I add an image, like a stamp or initials, too?

Yes. Use "Add image" to upload any PNG/JPG — a company stamp, initials, or logo — and place it the same way as a signature.

Is there a file size limit?

No. Signing runs entirely in your browser with no server-side limits.

Can I sign PDFs on mobile devices?

Yes. AziPDF works on phones, tablets, laptops, and desktops directly from the browser — no app install required.

Sign PDF Online Free – Add Your Signature to a PDF

IsharaFaili ya PDF

Chora, chapa, au pakia saini yako na uiongeze kwenye PDF yako.

or drop PDF file here

Jinsi ya kufanya

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Hatua 4 za haraka za kusaini PDF yako.

Pakia PDF yako

Buruta na udondoshe PDF yako au ubofye ili kuichagua. Faili inafungua moja kwa moja kwenye kivinjari chako - hakuna kitu kinachopakiwa kwenye seva.

Unda saini yako

Bofya aikoni ya sahihi katika upau wa vidhibiti, kisha chora, charaza, au upakie picha ya sahihi yako.

Weka kwenye ukurasa

Bofya "Ongeza na uweke", kisha ubofye popote kwenye hati ili kuweka sahihi yako ndani - buruta ili kuiweka upya.

Pakua PDF yako iliyotiwa saini

Mara baada ya kuwekwa, pakua hati iliyosainiwa. Ingia kwanza ikiwa ungependa kuhifadhi sahihi kwa matumizi tena wakati ujao.

Maswali Yanayoulizwa Mara kwa Mara

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Majibu kuhusu kusaini PDF.

Ndiyo. AziPDF huchakata PDF yako ndani ya kivinjari chako - faili hazipakii kamwe kwenye seva, kwa hivyo hati na sahihi yako hukaa kwenye kifaa chako.

Bofya "Sahihi" kwenye upau wa vidhibiti wa chini, chora / chapa / pakia saini yako, bofya "Ongeza na uweke", kisha ubofye popote kwenye ukurasa ili kuiweka mahali pake. Buruta ili kuweka upya.

Ndiyo. Angalia "Hifadhi kwa Sahihi Zangu" unapounda moja, au uiongeze mapema kutoka kwa ukurasa wa Sahihi wa akaunti yako. Sahihi zilizohifadhiwa huonekana chini ya kichupo cha "Zilizohifadhiwa" ili usiwahi kuzichora upya.

Hapana. Unaweza kuchora, kuandika, au kupakia saini bila kuingia. Kuingia hufungua tu saini za kuhifadhi ili zitumike tena.

Ndiyo. Tumia "Ongeza picha" ili kupakia PNG/JPG yoyote - muhuri wa kampuni, herufi za kwanza au nembo - na uiweke kwa njia sawa na sahihi.

Hapana. Kutia saini kunaendeshwa kabisa katika kivinjari chako bila vikomo vya upande wa seva.

Ndiyo. AziPDF hufanya kazi kwenye simu, kompyuta kibao, kompyuta za mkononi na kompyuta za mezani moja kwa moja kutoka kwa kivinjari - hakuna usakinishaji wa programu unaohitajika.