Ubah Ukuran PDF
Ubah ukuran halaman PDF ke A4, Letter, atau ukuran kustom secara online gratis.
Click or drag a PDF file here
PDF files only
Cara menggunakan Ubah Ukuran PDF
Unggah file PDF Anda
Klik tombol 'Choose File' berwarna biru di tengah halaman atau seret dan lepas PDF Anda langsung ke zona upload. File akan terunggah secara instan ke browser Anda.
Pilih ukuran halaman target Anda
Pilih dari opsi preset (A4, Letter, A3, A5) menggunakan tombol radio di panel kiri, atau klik 'Custom Size' untuk memasukkan dimensi lebar dan tinggi yang tepat dalam inci atau sentimeter.
Sesuaikan scaling jika diperlukan
Aktifkan kotak centang 'Scale content to fit' jika Anda ingin teks dan gambar menyesuaikan secara otomatis. Biarkan tidak dicentang untuk mempertahankan ukuran konten asli dengan ruang kosong.
Unduh PDF yang telah diubah ukurannya
Klik tombol 'Download PDF' berwarna hijau di bagian bawah. File Anda akan diunduh langsung dengan dimensi baru yang diterapkan ke semua halaman.
Alat Terkait
How to Resize PDF Online Free — Complete Guide 2026
Resizing a PDF is essential when you need to fit documents to specific page dimensions like A4 or Letter size. Whether you're preparing a document for printing, email, or document management systems, our free Resize PDF tool makes it simple in seconds—no software installation required.
Why Resize Your PDF?
You might need to resize a PDF for several reasons. Print shops require A4 or Letter dimensions. Scanners sometimes create odd-sized PDFs. Email systems have size restrictions. Document management platforms enforce specific page dimensions. Whatever your reason, resizing ensures compatibility across platforms and devices.
How to Resize PDF in 4 Easy Steps
Step 1: Open Resize PDF in your web browser. No login or software needed.
Step 2: Click 'Choose File' or drag your PDF into the upload zone. Processing begins immediately in your browser.
Step 3: Select your target size. Choose A4 (210×297mm), Letter (8.5×11 inches), or enter custom dimensions. Toggle 'Scale content to fit' to automatically resize text and images.
Step 4: Click 'Download PDF' to save your resized file instantly.
Common PDF Page Sizes Explained
A4 is the international standard (210×297mm). Letter is standard in North America (8.5×11 inches). A3 is double A4 size for larger documents. A5 is half A4 for smaller pages. Legal adds 1 inch to Letter height. Custom sizing lets you create any dimension you need.
Tips for Best Results
Enable 'Scale content to fit' if text appears cut off after resizing. Disable it if you want to preserve original font sizes with added margins. Test with a single-page PDF first if you're unsure. Most modern printers handle resized PDFs without issues.
Why Choose Our Free Resize PDF Tool?
No registration required—start resizing immediately. No file limits or quotas. All processing happens locally in your browser—your files never touch our servers. Works on all devices including mobile phones and tablets. Completely free with no ads interrupting your work. Batch process multiple files back-to-back in minutes.
Troubleshooting Common Issues
If content appears cut off, enable 'Scale content to fit' to automatically adjust. If margins look wrong, check your custom dimensions match your printer settings. If the file won't upload, ensure it's a valid PDF under 100MB. If download fails, try a different browser or clear your cache.
Alternative Methods to Resize PDFs
Adobe Acrobat allows professional resizing but costs money. Preview on Mac offers built-in resizing for free. LibreOffice handles PDFs but requires installation. Online tools like ours offer speed and convenience without software overhead.
Resize your PDF free today. Upload now and get your properly-formatted document in seconds. No credit card, no registration, no hassle.