Shrink a scanned report for email
A 12 MB scanned PDF compressed at the High level often lands well under half its original size, since scans are usually saved at a far higher resolution than a screen or printer needs.
12.0 MB -> ~4.5 MBKompres dan perkecil ukuran file dokumen PDF Anda secara efisien dengan mempertahankan keterbacaan teks dan ketajaman gambar untuk lampiran email atau pendaftaran online.
Rendah mempertahankan detail terbanyak pada halaman hasil pindai dan foto. Tinggi memperkecil paling banyak dengan juga mengurangi resolusi gambar besar.
Jatuhkan sebuah PDF, pilih tingkat kompresi, lalu kompres di server pemrosesan.
Jatuhkan sebuah PDF, pilih tingkat kompresi, lalu kompres di server pemrosesan.
Isi nilai yang diperlukan, tempel teks Anda, atau unggah file yang ingin diproses.
Sebagian besar alat diperbarui secara langsung saat Anda mengetik; beberapa menggunakan satu tombol tindakan.
Salin, unduh, atau bagikan hasil yang dihasilkan — Anda selalu memiliki kendali penuh atas data Anda.
Compress a PDF online by recompressing its embedded images and content streams, with Low, Recommended, and High levels, before-and-after size, and download.
Shrink a PDF's file size by recompressing its embedded images, with three levels to balance quality against how much smaller the result gets.
Low re-encodes embedded images at a high JPEG quality without resizing them, keeping the most visual detail for the smallest guaranteed savings. Recommended balances quality and size, and also caps large images at 2000 pixels on their longest side. High goes further, using a lower JPEG quality and capping images at 1280 pixels, which shrinks photo-heavy or scanned PDFs the most.
A 12 MB scanned PDF compressed at the High level often lands well under half its original size, since scans are usually saved at a far higher resolution than a screen or printer needs.
12.0 MB -> ~4.5 MBThe PDF is sent to a ProntoUso server because recompressing embedded images needs real PDF and image libraries a browser cannot run reliably on its own. It is processed only in memory for that one request and is never written to disk or kept afterward.
Yes. It is sent to a ProntoUso server for compression, processed in memory only for that one request, and never stored or logged.
Recompressing embedded images is lossy at the Recommended and High levels, so some image detail is traded for a smaller file. Text, fonts, and vector graphics are never degraded.
PDFs that are mostly text, already have efficiently compressed images, or use images too small to recompress safely (icons, logos) have little left to shrink. The tool never returns a result larger than the original.
Only if it opens with no password at all — many PDFs are flagged encrypted just to restrict printing or editing. Genuinely password-protected files are not supported.
Bilevel (black-and-white) scanned images are left at their original encoding, since re-encoding them as JPEG typically makes text scans both blurrier and larger.
Gabungkan, pisahkan, susun ulang halaman, dan konversi gambar ke PDF.
Tambahkan tanda tangan digital atau coretan tanda tangan ke dokumen PDF.
Hitung persentase dari suatu nilai, persentase kenaikan, penurunan, diskon, dan selisih.
Hitung jumlah karakter, kata, baris, dan estimasi waktu baca teks secara langsung.
Buat kata sandi acak yang kuat atau frasa sandi yang mudah diingat dan aman.
Hasilkan UUID v4 (Universally Unique Identifier) acak berkekuatan kriptografis secara massal.
Format, rapikan, validasi sintaks, atau kompres teks JSON, YAML, dan XML secara instan.
Perkecil ukuran file gambar hingga 80% tanpa merusak kualitas visual yang terlihat.
Buat kode QR kustom untuk URL, teks, WiFi, atau kontak vCard, dan pindai kode QR.
Konversi teks atau tệp ke format string Base64 dan decode kembali secara instan.