Open pdfedit.com/crop-pdf in any browser, drop your PDF onto the page. The crop modal opens automatically. Click Auto-detect content margins or set them with the four sliders. Click Apply, then Save. No account, no upload, no Adobe Pro.

How do I crop a PDF for free?

Use this tool — 100% free, no signup, no daily quota. Drop the PDF, set margins, apply, save. The crop runs in your browser using pdf-lib.

Yes. PDFs have a CropBox property that controls the visible region of each page — every PDF reader respects it. Cropping a PDF means setting that CropBox to a smaller rectangle. We do that in your browser without modifying the underlying content stream, so the original layout can be restored.

How do I crop a PDF on Mac?

Two options: (1) macOS Preview — File → Open the PDF → drag a selection rectangle around what you want to keep → Tools → Crop. Works offline, no install. (2) This tool — drop the PDF here, the crop modal opens, set margins or auto-detect, apply. Useful when Preview isn't available or when you need batch-style margin control.

How do I crop a PDF in Adobe?

In Adobe Acrobat Pro ($19.99/month): Edit PDF → Crop Pages → drag a rectangle on the page → set margins for all pages → OK. Adobe also offers Remove White Margins which auto-detects content. We do the same auto-detect, free, in your browser, no install.

Is this PDF crop tool free?

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

No. The crop runs entirely in your browser via pdf-lib. Your PDF never leaves your device.

Will the cropped content be permanently deleted?

No — this is a soft crop (CropBox). The original page bounds are preserved in the file's MediaBox; the CropBox just defines the visible region. Reopening the PDF in any editor and resetting the CropBox restores the trimmed area. This is the same behaviour Adobe Acrobat's Crop tool produces.

Can I auto-detect content margins?

Yes — click Auto-detect content margins in the modal. We render page 1, scan for the bounding box of non-white pixels, and set margins to crop tight to the content with a small padding. Most documents have consistent margins across pages so page 1 is a reliable sample. Best for scanned documents, slides exported as PDF, and any doc with surrounding whitespace.

Can I crop one page or all pages?

Both. The modal has a scope selector — Apply to all pages (default) or Current page only. The current-page mode is useful for fixing odd one-off pages without altering the rest of the document.

Will the cropped PDF lose any quality?

No. Cropping doesn't re-encode any content — it just sets a smaller visible region. Text stays text, images stay images, vectors stay vectors at full fidelity. The output file size is essentially identical to the input.

What is a CropBox in a PDF?

PDFs have several boxes per page — MediaBox (full physical extent), CropBox (visible region in viewers), BleedBox (print bleed), TrimBox (final trim line), ArtBox (meaningful content). Setting the CropBox is what 'cropping' actually means in PDF terms. Adobe, Preview, and our tool all set CropBox.

Does it work on mobile?

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

What's the best way to crop a PDF?

For privacy-first cropping with auto-detect and no upload, we believe pdfedit.com is the best free option. On Mac, Preview's built-in crop is a solid offline alternative. For desktop / batch automation, Adobe Acrobat Pro is the gold standard but costs $19.99/month.

Yanke PDF — Kyauta, A Browser ɗinka, Babu Lodawa

Yanke gefuna, cire fararen wuri, daidaita zuwa abun ciki. Auto-detect ko saita da hannu. Bayyani na kai-tsaye. Babu paywall na Adobe Pro.

Drop a PDF — the crop modal opens with a live preview. Click Gano gefuna na abun ciki kai-kai to trim the surrounding whitespace automatically, or use the four sliders for manual top / right / bottom / left margins. Soft crop (CropBox) — same approach Adobe Acrobat uses. Original content is preserved; the crop can be reset later.

Sauke PDF ɗinka a nan

Babu buƙatar lodawa. Modal na yanke yana buɗewa da zarar an loda PDF naka.

Yadda Ake Yanke PDF — Mataki-Mataki

1
Sauke PDF ɗinka
Drag any PDF onto the dropzone above, or click Zaɓi PDF to browse. The file loads into your browser memory only — no server upload.
2
Danna Auto-detect content margins
Modal yana bincika shafi 1 don bounding box na abun ciki marasa fari kuma yana saita gefuna don yanke kusa da abun ciki. Yawancin takardu suna da gefuna masu daidaito a cikin shafuka don haka shafi 1 samfuri ne mai aminci.
3
Ko saita gefuna da hannu
Yi amfani da sliders huɗu don saman / dama / kasa / hagu gefuna (0-50% kowanne). Bayyanin kai-tsaye yana nuna yankin da aka yanke da ja don ka iya ganin daidai abin da aka yanke.
4
Zaɓi iyaka: duk shafuka ko shafin yanzu
Tsoho shine duk shafuka. Canza zuwa shafin yanzu kawai don shafuka masu ban mamaki ɗaya-ɗaya ba tare da canza ragowar takarda ba.
5
Aiwatar & adana
Danna Apply. PDF da aka yanke yana sake lodawa a editan. Danna Save don sauke. Yankan shine CropBox mai laushi — abun ciki na asali za a iya dawo da shi ta hanyar sake saita CropBox daga baya.

Me yasa za a yi amfani da wannan Kayan Yankan PDF?

Gano gefuna na abun ciki kai-kai

Sifar mai mahimmanci. Yana ba da shafi 1, yana bincika pixels marasa fari, yana saita gefuna don yanke kusa da abun ciki tare da ɗan padding. Cikakke don takardun da aka scan, slide decks, da duk wani abu mai farin sarari kewaye.

100% na gida

PDF naka ba ya barin na'urar ka kwata-kwata. Adobe (yanar gizo), iLovePDF, Sejda, Smallpdf, PDF24 duka suna lodawa — mu ba mu lodawa.

Yankan laushi, mai juyawa

Mun saita CropBox na shafi, ba MediaBox ba. An kiyaye abun ciki na asali; yankan kawai yana takaita yankin da ake gani. Hanya iri ɗaya da Adobe Acrobat ke amfani da ita don Edit → Crop. Sake saita CropBox na dawo da shafin asali.

Bayyani na kai-tsaye

Kowane gyaran gefe yana sabunta bayyanin nan da nan tare da rufin ja a kan yankin da aka yanke. Babu zato.

Babu asarar inganci

Yanke ba ya sake yin encoding ga komai. Rubutu, hotuna, vectors duka an kiyaye su a cikakken inganci. Girman fayil ɗin fitarwa ≈ shigarwa.

Kyauta, babu rajista, babu iyaka

Babu account, babu imel, babu captcha, babu iyakar yau da kullum, babu watermark.

Crop PDF vs Adobe Acrobat, iLovePDF, Sejda, macOS Preview

Sifa	PDF Edit	Adobe Acrobat Pro	iLovePDF	Sejda	macOS Preview
An loda PDF zuwa sabar?	A'a — 100% na gida	Eh (yanar gizo) / A'a (desktop)	Eh	Eh	A'a
Tsada	Kyauta	$19.99/month	Kyauta + biyaya	Kyauta + biyaya	Kyauta (Mac kawai)
Gano gefuna a kai-kai?	Eh	Eh (Cire Gefuna Farare)	A'a	Iyakantacce	A'a
Bayyani na kai-tsaye?	Eh	Eh	Iyakantacce	Eh	Eh
Kowane-shafi ko duk-shafuka?	Duka biyu	Duka biyu	Duka kawai	Duka biyu	Kowane shafi
Cross-platform?	Kowane browser	Windows / Mac / yanar gizo	Yanar gizo	Yanar gizo	Mac kawai
Yana aiki ba tare da intanet ba bayan loda?	Eh	Desktop eh / yanar gizo a'a	A'a	A'a	Eh

macOS Preview shine zaɓi mafi kyau na cikin gida ga masu amfani da Mac. Ga kowa (Windows, Linux, Chromebook, wayar hannu), ko don sifar gano kai tsaye a kan Mac, wannan kayan aikin ya rufe abin da Preview ba ya iya.

Tambayoyi da Aka Saba Yi

Yaya zan yanke PDF?

Sauke PDF a kan shafin da ke sama. Modal na yanke yana buɗewa. Danna Auto-detect ko saita gefuna da hannu. Danna Apply, sannan Save.

Yaya zan yanke PDF kyauta?

Yi amfani da wannan kayan aikin — 100% kyauta, babu rajista, babu iyakar yau da kullum.

Za ka iya yanke PDF?

Eh — kowane PDF yana da CropBox property wanda ke bayyana yankin da ake gani. Yanke PDF na nufin saita wancan CropBox karami. Mun yi haka a cikin browser ɗinka.

Yaya zan yanke PDF a Mac?

Zaɓuka biyu: macOS Preview (jawo zaɓi murabba'i, Tools → Crop), ko wannan kayan aikin (sifofi da yawa, gano kai-kai, cross-platform).

Yaya zan yanke PDF a Adobe?

Adobe Acrobat Pro: Edit PDF → Crop Pages → jawo murabba'i → saita gefuna → OK. Tallafin $19.99/month. Namu yana yin sifar gano kai-kai iri ɗaya, kyauta.

Za a goge abun yanke har abada?

A'a — yankan laushi. Mun saita CropBox, ba MediaBox ba. Iyakokin asali na shafi an kiyaye su kuma za a iya dawo da su.

Zan iya gano gefuna na abun ciki kai-kai?

Eh. Danna Auto-detect content margins. Mun bincika shafi 1 don pixels marasa fari kuma mun saita gefuna don yanke kusa da abun ciki.

PDF da aka yanke zai rasa inganci?

A'a. Yanke ba ya sake yin encoding ga komai — rubutu, hotuna, vectors duka an kiyaye su a cikakken inganci.

Menene CropBox?

Sifar shafi na PDF wanda ke sarrafa yankin da ake gani a masu kallo. Saita shi karami shine ainihin abin da yanke PDF yake nufi.

An loda PDF ɗina?

A'a. Yanke yana gudana gaba ɗaya a cikin browser ɗinka ta hanyar pdf-lib.

Akwai iyakar girman fayil?

Babu iyaka ta wucin gadi.

Yana aiki a wayar hannu?

Eh — iPhone Safari, iPad, Android Chrome.

Yana aiki ba tare da intanet ba?

Eh da zarar an loda shafin.

Game da wannan kayan aiki: Injin yankan da ke nan shine kayan aikin yankan da editar mu ke amfani da shi — sauke PDF naka, edita zai buɗe da modal na yanke a kunne. Tushe ɗaya na gaskiya, babu lambar yankan da aka kwafa. PDF ba ya barin na'urar ka kwata-kwata — pdf-lib na saita CropBox ɗin kai tsaye a cikin browser ɗinka.