How do I add a watermark to a PDF?

Open pdfedit.com/watermark-pdf in any browser, drop your PDF, the watermark modal opens automatically. Pick text or image, set message + layout + opacity + rotation, click Apply. Save the watermarked PDF. No account, no upload, no watermark on the watermark.

How do I watermark a PDF?

Same answer — drop the PDF on this page, configure the watermark in the modal, click Apply, save. Works for text watermarks (CONFIDENTIAL, DRAFT, your name) and image watermarks (logo, signature, stamp).

How do I insert a watermark in PDF?

Drop the PDF on this converter — the watermark modal opens automatically with text and image options, layout presets (single position, diagonal stamp, repeating tile), and live preview.

Is this PDF watermark tool free?

Yes. 100% free forever — no trial, no premium tier, no per-file charge, no daily quota, no watermark on the watermark output.

Do I need an account?

No. No signup, no login, no email, no captcha, no credit card.

No. The watermark is added entirely in your browser using pdf-lib. Your PDF never touches our servers. Adobe, iLovePDF, Sejda, Smallpdf, and PDF24 all upload — we don't.

Can I add an image watermark (logo)?

Yes. The modal accepts JPG and PNG images for image watermarks — useful for logos, signatures, or visual stamps. Adjust opacity to make it subtle or bold depending on the use case.

Can I add a text watermark like CONFIDENTIAL or DRAFT?

Yes. Text watermarks are the default. Type any text, choose font, size, color, and rotation. CONFIDENTIAL diagonal across every page is the most common pattern; DRAFT and INTERNAL are also one-click presets.

Can I make the watermark repeat across the page like a tile?

Yes. The layout option offers single-position (one watermark per page), diagonal (one large rotated stamp), or repeating tile (text repeated across the whole page in a grid pattern, common for confidential / proof-of-concept docs).

Can I control opacity and rotation?

Yes. Opacity is 0-100% (default 30% for the subtle confidential look). Rotation is -90° to 90° in 1° increments — diagonal stamps usually use 45°.

Will the watermark show on every page?

Yes by default — the watermark applies to every page. The modal also offers per-page-range options (e.g. 'pages 1-3 only').

Is the watermark permanent?

Yes — the watermark is baked into the PDF as a real content-stream operator (text or image). Anyone opening the file sees it; it's not just metadata. Removing it requires PDF surgery and isn't trivial. For a watermark someone shouldn't remove, combine with PDF protection (set the 'editing' permission to off).

Is there a watermark on the output (a watermark on my watermark)?

No. The output PDF carries only your watermark, not ours. iLovePDF's free tier adds an iLovePDF watermark to some tool outputs; Smallpdf gates premium features. Ours is clean every time.

Is there a file-size limit?

No artificial limit. Memory is the only ceiling — modern laptops handle hundred-MB PDFs fine.

Does it work on mobile?

Yes. iPhone Safari, iPad, Android Chrome — any modern mobile browser.

Does it work offline?

Yes once the page has loaded. The PDF Edit engine is cached in your browser.

What is the best free PDF watermark tool?

For privacy-first watermarking with no upload, no signup, and no watermark-on-watermark, we believe pdfedit.com is the best free option. For desktop / batch automation, Adobe Acrobat is the gold standard but costs $19.99/month.

Yongeza Itshatshi Yamanzi kwi-PDF — Simahla, Kwibhrawuza Yakho

Itshatshi yamanzi yombhalo okanye yomfanekiso, isikhundla esinye / ngokujikelezayo / iphethini ephinda-phindeneyo. Akukho luthuthelo, akukho kubhalisa, akukho tshatshi yamanzi kwitshatshi yamanzi yakho.

Faka i-PDF — i-modal yetshatshi yamanzi ivuleka ngokuzenzekelayo nenkxaso epheleleyo yombhalo nomfanekiso. Khetha isakhelo (isitampu esinye kwiphepha ngalinye, ngokujikelezayo, okanye iphethini ephinda-phindeneyo), seta i-opacity, ukujikeleza, ifonti, kunye nombala, jonga ngokuphilayo, uze usebenzise uze ugcine. Yinjini efanayo umhleli we-PDF Edit awusebenzisayo; konke kusebenza kwibhrawuza yakho. Iiphethini eziqhelekileyo ezikufuphi nganye-cinezelo: CONFIDENTIAL, DRAFT, INTERNAL, ulogo wenkampani yakho.

Faka i-PDF yakho apha

okanye

Akukho luthuthelo olufunekayo. I-modal yetshatshi yamanzi ivuleka emva kokuba i-PDF yakho ilayishiwe.

Indlela Yokongeza Itshatshi Yamanzi kwi-PDF — Inyathelo Nganyathelo

Faka i-PDF yakho

Drag any PDF onto the dropzone above, or click Khetha i-PDF to browse. Ifayile ilayishwa kwimemori yebhrawuza yakho kuphela — akukho kuthumela kwiseva.
Khetha itshatshi yamanzi yombhalo okanye yomfanekiso

Izitshatshi zamanzi zombhalo zezesizinda — chwetheza i-CONFIDENTIAL, DRAFT, INTERNAL, igama lakho, okanye nantoni na enye. Kwitshatshi yamanzi yomfanekiso (ulogo wenkampani, isignature, isitampu) tshintsha kwimowudi yomfanekiso uze uthumele i-JPG okanye i-PNG.
Khetha isakhelo + i-opacity + ukujikeleza

Izicwangciso ezithathu zesakhelo: isikhundla esinye (itshatshi yamanzi enye kwiphepha ngalinye, ekhonkozelwe kwingxonye okanye embindini), ngokujikelezayo (isitampu esinye esikhulu esiguqulwe kwiphepha lonke), okanye iphinda-phindwa (itshatshi yamanzi iphindwa kwiphepha lonke kwigridi). Lungelelanisa i-opacity 0-100%, ukujikeleza -90° ukuya kwi-90°.
Jonga + sebenzisa + gcina

I-modal ibonisa ukujongisiswa ngokuphilayo njengoko ulungisa izicwangciso. Cofa Sebenzisa ukubhaka itshatshi yamanzi kwiphepha ngalinye (okanye uluhlu lwephepha oluthile), uze Gcina ukukhuphela i-PDF enetshatshi yamanzi. Akukho luthuthelo, akukho tshatshi yamanzi kwitshatshi yamanzi.

Watermark PDF kunye ne-Adobe, iLovePDF, Sejda, Smallpdf, PDF24

Uphawu	PDF Edit	Adobe Acrobat	iLovePDF	Sejda	Smallpdf	PDF24
I-PDF iyathuthelwa kwiseva?	Hayi — 100% kweli khompyutha	Ewe (cloud) / Hayi (idesktop)	Ewe	Ewe	Ewe	Ewe
Iakhawunti iyafuneka?	Akukho	Ewe	Inqanaba lasimahla linomda	Inqanaba lasimahla linomda (imisebenzi emi-3/iyure)	Inqanaba lasimahla linomda	Inqanaba lasimahla linomda
Ixabiso	Simahla ngonaphakade	$19.99/mo	Simahla + ihlawulwa	Simahla + ihlawulwa	Simahla + ihlawulwa	Simahla + ihlawulwa
Itshatshi yamanzi yombhalo?	Ewe	Ewe	Ewe	Ewe	Ewe	Ewe
Itshatshi yamanzi yomfanekiso?	Ewe	Ewe	Ewe	Ewe	Ewe	Ewe
Iphethini ephinda-phindeneyo?	Ewe	Ewe (ihlawulwa)	Hayi	Ewe	Hayi	Ewe
Itshatshi yamanzi kuphumo lwasimahla?	Hayi	Hayi	Ezinye izixhobo ewe	Hayi	Ezinye izixhobo ewe	Hayi
Iyasebenza nge-offline emva kokulayisha?	Ewe	Idesktop ewe / iwebhu hayi	Hayi	Hayi	Hayi	Hayi

Kwitshatshi yamanzi oza kuyongeza kanye uze ungaze uyicinge kwakhona, izixhobo ze-cloud ziyasebenza ngokulungileyo. Kwitshatshi yamanzi yokuphindaphindiweyo yezivumelwano, iidrafti, okanye nantoni na ongayikuba kwincoko, indawo eyodwa kuphela yindlela elungileyo.

Iimeko Eziqhelekileyo Zokusebenzisa Itshatshi Yamanzi

Isitampu se-CONFIDENTIAL

Umbhalo ngokujikelezayo nge-45° kwiphepha ngalinye, i-30% opacity, ubukhulu obukhulu. Iphethini eqhelekileyo kakhulu yamaxwebhu ezomthetho, abasebenzi, kunye nezemali angafanele aphume kwinkampani.

Uphawu lwe-DRAFT

Iphethini ephinda-phindeneyo kwimpuluthi ekhanyayo, i-opacity ephantsi. Inxibelelana “engapheli” ngaphandle kokuvalela okuqulethweyo ekuhlolweni.

Ulogo wenkampani

Itshatshi yamanzi yomfanekiso, ekhonkozelwe kwingxonye, i-60-80% opacity. Yenza uphawu kwiphepha ngalinye lezivumelwano, izindululo, kunye nokuziswa kwangaphandle ngaphandle kokucotya kokuqulethweyo.

Umbhali / amalungelo okushicilela

Itshatshi yamanzi yombhalo enegama lakho + unyaka, ekhonkozelwe ezantsi-embindini. Iqhelekile kumsebenzi wokuqala wabelwana ngawo ngohlobo lwe-PDF (umculo wamaphepha, ii-portfolios zefoto, izikhokelo zobugcisa).

SAMPLE / DEMO

Iphethini ephinda-phindeneyo ngebomvu okanye iorenji, i-40% opacity. Yezahluko zomzekelo, iifayile zedemo, kunye nokwabiwa kwe-“evaluation copy”.

RECEIVED / APPROVED

Isitampu sesikhundla esinye kwingxonye, i-opacity epheleleyo. Iyalingana nge-digital nesitampu se-ofisi sokuphathwa kwamaxwebhu angeneleyo.

Imibuzo Ebuzwa Rhoqo

Ndingayongeza njani itshatshi yamanzi kwi-PDF?

Faka i-PDF kwiphepha elingentla. I-modal yetshatshi yamanzi ivuleka ngokuzenzekelayo neenketho zombhalo + umfanekiso, izicwangciso zesakhelo, kunye nokujongisiswa ngokuphilayo. Cwangcisa, sebenzisa, gcina.

Ndingayifaka njani itshatshi yamanzi kwi-PDF?

Impendulo efanayo — faka i-PDF, isixhobo setshatshi yamanzi sivuleka ngokuzenzekelayo, cwangcisa, sebenzisa, gcina.

Ndingayifaka njani itshatshi yamanzi kwi-PDF?

Faka i-PDF apha. I-modal evulekayo yenye efanayo umhleli wethu ayisebenzisayo kwitshatshi yamanzi yangaphakathi — umbhalo okanye umfanekiso, izicwangciso zesakhelo, i-opacity, ukujikeleza.

Ngaba esi sixhobo setshatshi yamanzi sisimahla?

Ewe, 100% simahla ngonaphakade. Akukho lulingo, akukho linqanaba elikhethekileyo, akukho intlawulo ngefayile, akukho mda wemihla.

Ngaba i-PDF yam iyathuthelwa?

Hayi. Itshatshi yamanzi yongezwa ngokupheleleyo kwibhrawuza yakho. I-Adobe, iLovePDF, Sejda, Smallpdf, PDF24 zonke ziyathumela — thina asikwenzi.

Ngaba ndingayongeza itshatshi yamanzi yomfanekiso?

Ewe. Imifanekiso ye-JPG ne-PNG iyasekwa kwizitshatshi zamanzi zomfanekiso (oologo, iisignature, izitampu).

Ngaba ndingayongeza itshatshi yamanzi yombhalo enje nge-CONFIDENTIAL okanye DRAFT?

Ewe — izitshatshi zamanzi zombhalo zezesizinda. Chwetheza nawuphi na umbhalo, khetha ifonti, ubukhulu, umbala, i-opacity, ukujikeleza.

Ngaba itshatshi yamanzi inokuphindaphindeka kwiphepha?

Ewe — inketho yesakhelo inikeza isikhundla sinye, isitampu esijikelezayo, okanye ukuphinda-phindwa kwephethini (umbhalo ophindaphindwa kwiphepha lonke kwigridi).

Ngaba itshatshi yamanzi iya kuba kwiphepha ngalinye?

Ewe ngokwesimo. I-modal ikwanikeza neenketho zoluhlu lwephepha ngalinye (umz. amaphepha 1-3 kuphela).

Ngaba itshatshi yamanzi ihlala ngokungapheliyo?

Ewe — itshatshi yamanzi ibhakwe kwi-PDF njengabasebenzi bomjelo wokuqulethweyo wokwenene. Ukuyisusa kufuna utyando lwe-PDF.

Ngaba okuvelisiweyo kunetshatshi yamanzi kwitshatshi yamanzi?

Hayi. iLovePDF ne-Smallpdf zongeza ibrendi yazo kwezinye iziphumo zenqanaba lasimahla; thina asikwenzi loo nto.

Ngaba kukho umda wobungakanani befayile?

Akukho mda wokwenziwe.

Ngaba iyasebenza kwiselula?

Ewe — iPhone Safari, iPad, Android Chrome.

Ngaba iyasebenza nge-offline?

Ewe emva kokuba iphepha lilayishiwe.

Sesiphi isixhobo setshatshi yamanzi se-PDF esibhetele?

Kwetshatshi yamanzi enokuzimisela koqala kuyimfihlo, engenakuthuthelwa kwaye ngenakubangelwa lutshatshi olwetshatshi, sikholelwa ukuba i-pdfedit.com kukhetho lwasimahla olungcono. Kumsebenzi we-desktop / wesahluko, i-Adobe Acrobat ngumgangatho ophezulu kodwa ixabisa $19.99/month.

Malunga nesi sixhobo: Injini yetshatshi yamanzi apha YIYO YONA into yetshatshi yamanzi esiyithumelayo kumhleli wethu omkhulu — faka i-PDF yakho, umhleli uvulwe nge-modal yetshatshi yamanzi sele isebenza ngaphambili. Umthombo omnye, akukho khowudi yetshatshi yamanzi ephindwayo, yonke iimpucuko zesixhobo setshatshi yamanzi somhleli zithunyelwa kule jelo ngokuzenzekelayo. I-PDF ayisuki kwisixhobo sakho — sisebenzisa i-pdf-lib ukubhala itshatshi yamanzi kumjelo wokuqulethweyo wefayile ngokupheleleyo kwibhrawuza yakho.