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.

Cheka PDF — Mahara, Mubrowser Yako, Hapana Kutumira

Cheka mahedhi, bvisa nzvimbo dzichena, kwana zvinyorwa. Ziva-wega kana kuisa nemaoko. Kuona kwemhanya. Hapana muganhu weAdobe Pro.

Drop a PDF — the crop modal opens with a live preview. Click Ziva mahedhi echinyorwa wega 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.

Donhedza PDF yako pano

kana

Hapana kutumira kunodiwa. Modal yekucheka inovhura kana PDF yako yarodhwa.

Mashandisirwo Ekucheka PDF — Nhano nenhano

1
Donhedza PDF yako
Drag any PDF onto the dropzone above, or click Sarudza PDF to browse. The file loads into your browser memory only — no server upload.
2
Dzvanya Ziva mahedhi echinyorwa wega
Modal inoongorora peji 1 ichitsvaga bhokisi rezvinyorwa zvisina kuchena uye inoisa mahedhi kucheka pedyo nezvinyorwa. Magwaro mazhinji ane mahedhi akafanana pamapeji ese saka peji 1 ndiyo sampuru yakavimbika.
3
Kana isa mahedhi nemaoko
Shandisa zvigadziriso zvina pamusoro / kurudyi / pasi / kuruboshwe (0-50% chimwe nechimwe). Kuona kwemhanya kunoratidza nzvimbo yakachekwa mutsvuku kuti uone zvazvirwo zvakachekwa.
4
Sarudza nzvimbo: mapeji ese kana peji riripo
Yakavakwa pamapeji ese. Chinjira kupeji riripo chete kana paine peji rimwe risina kufanana kuti usashanduke gwaro rese.
5
Shandisa & chengeta
Dzvanya Shandisa. PDF yakachekwa inoreva mumuediti. Dzvanya Chengeta kuti udhonze. Kucheka iCropBox nyoro — zvinyorwa zvepakutanga zvinogona kudzorerwa nekudzorera CropBox gare gare.

Sei Uchishandisa Chishandiso Ichi cheKucheka PDF?

Ziva mahedhi echinyorwa wega

Chimiro chikuru. Inotara peji 1, inoongorora mapikseli asiri machena, inoisa mahedhi kucheka pedyo nezvinyorwa nepadhi diki. Yakanaka kumagwaro akascanwa, masuruti, nezvose zvine nzvimbo dzichena dzakapoteredza.

100% pamudziyo wako

PDF yako haisi kubva pamudziyo wako. Adobe (web), iLovePDF, Sejda, Smallpdf, PDF24 zvose zvinotumira — isu hatidaro.

Kucheka kunyoro, kunogona kudzoswa

Tinotara CropBox yepeji, kwete MediaBox. Zvinyorwa zvepakutanga zvinochengetwa; kucheka kunongoita nzvimbo inoonekwa diki. Nzira imwe chete inoshandiswa neAdobe Acrobat paEdit → Crop. Kudzorera CropBox kunodzosera peji rekutanga.

Kuona kwemhanya

Kugadzirisa kwese kwekamuhedhi kunovandudza kuona neye-overlay tsvuku pamusoro penzvimbo yakachekwa. Hapana kufungidzira.

Hapana kurasikirwa kwemhando

Kucheka hakuvandudzi chinhu. Zvinyorwa, mifananidzo, mavhekitiri ose anochengetwa pamwero wakakwana. Saizi yefaira inobudisa ≈ inopinda.

Mahara, hapana kunyoresa, hapana muganhu

Hapana account, hapana email, hapana captcha, hapana muganhu wezuva, hapana watermark.

Cheka PDF kuenzanisa neAdobe Acrobat, iLovePDF, Sejda, macOS Preview

Chimiro	PDF Edit	Adobe Acrobat Pro	iLovePDF	Sejda	macOS Preview
PDF inotumirwa kuseva?	Kwete — 100% pamudziyo	Hongu (web) / Kwete (desktop)	Hongu	Hongu	Kwete
Mutengo	Mahara	$19.99/month	Mahara + bhadhara	Mahara + bhadhara	Mahara (Mac chete)
Kuziva mahedhi echinyorwa wega?	Hongu	Hongu (Bvisa Mahedhi Machena)	Kwete	Yakaganhurirwa	Kwete
Kuona kwemhanya?	Hongu	Hongu	Yakaganhurirwa	Hongu	Hongu
Pepeji rega rega kana mapeji ese?	Zvose zviri zviviri	Zvose zviri zviviri	Mapeji ese chete	Zvose zviri zviviri	Pepeji rega rega
Inoshanda pamadhirezi ese?	Chero browser	Win / Mac / web	Web	Web	Mac chete
Inoshanda pasina internet kana yarodhwa?	Hongu	Desktop hongu / web kwete	Kwete	Kwete	Hongu

macOS Preview ndicho chisarudzo chiri nani chakavakirwa kuvashandisi veMac. Kuvamwe vose (Windows, Linux, Chromebook, foni), kana kushanda kwekuzvionera-wega paMac, chishandiso ichi chinokwidza zvinotadza Preview kuita.

Mibvunzo Inowanzobvunzwa

Ndingacheka sei PDF?

Donhedza PDF papeji riri pamusoro. Modal yekucheka inovhurika. Dzvanya Ziva-wega kana kuisa mahedhi nemaoko. Dzvanya Shandisa, wozodzvanya Chengeta.

Ndingacheka sei PDF mahara?

Shandisa chishandiso ichi — 100% mahara, hapana kunyoresa, hapana muganhu wezuva.

Unogona kucheka PDF here?

Hongu — PDF imwe neimwe ine zvinhu zveCropBox zvinotsanangura nzvimbo inoonekwa. Kucheka PDF kunoreva kuita CropBox idiki. Tinozviita mubrowser yako.

Ndingacheka sei PDF paMac?

Zvisarudzo zviviri: macOS Preview (donhedza rectangle yekusarudza, Tools → Crop), kana chishandiso ichi (zvimiro zvakawanda, kuziva-wega, kushanda pamadhirezi ese).

Ndingacheka sei PDF muAdobe?

Adobe Acrobat Pro: Edit PDF → Crop Pages → donhedza rectangle → isa mahedhi → OK. $19.99/month yekunyoresa. Yedu inoita basa rakafanana rekuziva-wega, mahara.

Zvinyorwa zvakachekwa zvichabviswa zvachose here?

Kwete — kucheka kuri nyoro. Tinotara CropBox, kwete MediaBox. Miganhu yepeji yekutanga inochengetwa uye inogona kudzorerwa.

Ndingaziva-wega here mahedhi echinyorwa?

Hongu. Dzvanya Ziva mahedhi echinyorwa wega. Tinoongorora peji 1 kuti tiwane mapikseli asiri machena uye toisa mahedhi kucheka pedyo nezvinyorwa.

PDF yakachekwa icharasikirwa nemhando here?

Kwete. Kucheka hakuvandudzi chinhu — zvinyorwa, mifananidzo, mavhekitiri ose anochengetwa pamwero wakakwana.

CropBox chii?

Chinhu chepeji rePDF chinodzora nzvimbo inoonekwa muvarwiri. Kuchiita kudiki ndiko kucheka PDF chaiko.

PDF yangu yatumirwa here?

Kwete. Kucheka kunoshanda zvachose mubrowser yako kuburikidza nepdf-lib.

Pane muganhu wesaizi yefaira?

Hapana muganhu wakaitwa.

Inoshanda here pamafoni?

Hongu — iPhone Safari, iPad, Android Chrome.

Inoshanda here pasina internet?

Hongu kana peji rakatorodhwa.

Pamusoro pechishandiso ichi: Injini yekucheka iri pano ndiyo MUDIRO wekucheka watinotengesa muediti yedu huru — donhedza PDF yako, muediti inovhura ine modal yekucheka yatomutswa. Chinhu chimwe chete chechokwadi, hapana kodhi yekucheka yakapamhidzwa. PDF haisi kubva pamudziyo wako — pdf-lib inotara CropBox yose mubrowser yako.