Kompres PDF
Beri tahu kami batas ukuran yang sebenarnya diminta oleh portal Anda — NSP, CUET, DU CSAS, JOSAA, atau angka spesifik Anda sendiri — dan kami akan menekan file Anda hingga di bawah batas itu.
How it works
1. Upload your PDF. 2. Type an exact target size in KB or MB, or pick Low, Recommended, or Extreme compression. 3. Click Compress. 4. Download the result — everything runs in your browser using WebAssembly, so your file never touches a server.
Kenapa "ukuran target" dan bukan sekadar penggeser?
Kebanyakan alat kompres meminta Anda menebak level kualitas lalu berharap hasilnya pas. Jika Anda punya batas yang pasti — portal beasiswa, formulir pendaftaran, unggahan ujian — memberi tahu kami angkanya secara langsung jauh lebih cepat dan benar-benar menyelesaikan masalah Anda.
Bagaimana jika tidak bisa mencapai target saya?
PDF hasil pindai atau yang penuh foto bisa dikompres banyak. PDF berisi teks saja sudah efisien dan punya batas bawah — kami akan mendekati target Anda sebisa mungkin dan memberi tahu Anda hasil sebenarnya, bukan berpura-pura berhasil.
Apakah PDF saya diunggah untuk dikompres?
Tidak — kompresi sepenuhnya terjadi di browser Anda menggunakan WebAssembly. File Anda tidak pernah meninggalkan perangkat atau menyentuh server.
Does compressing a PDF reduce text quality or make it blurry?
No — compression rasterizes every page into an image, so selectable/searchable text is lost in the process rather than preserved. Scanned or photo-heavy pages look about the same since they were already images. Text-heavy pages get a higher quality floor so the text doesn't turn to mush, but they're still flattened — if you need to keep your text selectable, don't compress that file.
Can I compress a PDF that's already password-protected?
Not directly — remove the password first with a PDF reader that supports it, compress the file, then re-apply protection if you still need it.
What size does your portal actually want?
page.compress.portalTableText
Why portals reject an oversized PDF
page.compress.rejectText
Will I still be able to select or copy the text after compressing?
No. Hitting an exact byte count means every page gets rasterized to an image and re-encoded as JPEG — that's true for a scanned PDF and a text PDF alike. The result looks and prints fine, but the text is pixels, not characters, afterward. If you need the text layer to survive, compress a copy and keep your original.
Does compressing change my page count or delete anything?
No — every page you started with comes out the other side, same order, same count. Compression changes how each page is encoded, not how many there are.
Will links, form fields, or e-signatures survive compression?
No. Compression works by rendering every page to an image and rebuilding the PDF from those images, so anything that isn't visible ink — a hyperlink, a fillable form field, a digital signature object — doesn't come along for the ride. The page looks identical and a signature stamp still shows up as pixels, but the underlying interactive element is gone. If the file needs to stay fillable or the links need to stay clickable, keep your original alongside the compressed copy.