PDF Compressor
Commercial usage OK
579 mamodheru
Hapana watermark
Hapana kumbobvira kushanyira
Model:
+ GPT-5, Claude, Gemini
Kudzikisa PDF pasina kuparadza. Ghostscript ine zviyero zvitatu zvemhando: Screen (idiki, 72 DPI), eBook (yakaenzana, 150 DPI), Print (yakakura, 300 DPI). Image-heavy PDFs zvinorasikirwa ne40-75% yechiyero chavo. Yakafungidzirwa kubuda kunoratidzwa live mushure mekutumira.
PDF yakakomberedza
Chii vanhu vanomanikidza PDFs ye
E-mail zvinongedzo
Outlook + Gmail zvinorambidza kubatanidza zvinyorwa kusvika 20-25 MB. Kudzikira pfungwa ine mafoto kuti igadzikane.
Mapurojekiti ehurumende
Mapurojekiti ekubhadhara mari, zvitupa, uye e-filing epamhepo anobvumira kurodha pasi kusvika pa5-10 MB — Zvirongwa zvescreen zvinokwana.
Archive storage
Kuchenesa 5 GB folder ye scanned zvipo 1-2 GB for long-term storage.
Webhusaiti download
Kutumira whitepaper 60% yakaderera kuti vafambi vepafoni vachishandisa data rakapetwa varege kubhadharwa.
Maitiro ekudzima PDF muPDF mu4 matanho
- Tichaverenga faira saizi uye peji kuongorora munharaunda kuti tikwanise kufungidzira kuchengetedzwa kwemari pamberi pekutumira.
- Choose a preset: Screen (~75% makuru, web), eBook (~45% makuru, kugoverana), kana Print (~15% makuru, kuprinta-kugadzirira).
- Cheka iyo inofungidzirwa saizi yemufananidzo. Kana kuchengetedzwa kwemufananidzo kusingakwanisi, edza kushandisa imwe nzira isiri yemufananidzo.
- Ghostscript inodzikisa mapikicha, inowedzera fonts, uye inoshandura PDF kuita linear. Dhawunirodha iyo mhinduro — iyo yazvino kuchengetwa inoratidzwa pakutanga.
Free.ai vs. Adobe Acrobat Pro vs. Smallpdf
| Free.ai | Adobe Acrobat Pro | Smallpdf | |
|---|---|---|---|
| Kutanga mutengo | Free | $19.99/mo | $9/mo |
| 3 mhando preset | |||
| Kufungidzira kwe output-size | - | - | |
| Public API | Enterprise | Enterprise | |
| Hapana kumbobvira kushanyira | - | - |
_Zvitsva
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Kumanikidza PDFs pasina kushaya mhando, free. Kuderedza faira saizi panguva imwe chete.
Maitiro ekuisa PDF Compressor
1
Sarudza yako input
Tinya tebhu, wedzera faira, kana kuti nyora zvaunoda. Hapana account yaunoda.
2
Tinya kuumba
Our AI inogadzirisa yako mibvunzo mumasekondi nekushandisa yakanakisa open-source mamodheru.
3
Dhawunirodha & shandisa
Dhawunirodha, kopa kana kugovera yako mhinduro. Yemahara yekushandisa personally uye commercially.
Usashandisa iyi chirongwa kuburikidza neAPI
Automatize iyi chirongwa kubva yako pachako code. OpenAI-inowirirana REST endpoint, Bearer-token auth, hapana zvishoma SDK zvinoda. Token mari inoenzana web interface.
curl -X POST https://api.free.ai/v1/pdf/extract/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"file": "@document.pdf"}'Kubatana Free AI Zvirongwa
PDF Compressor - FAQ
Shrink a PDF's file size without breaking it. We use Ghostscript to downgrade embedded images and subset fonts - three quality presets: Screen (72 DPI, smallest for web), eBook (150 DPI, balanced), Print (300 DPI, print-ready with minimal loss). Estimated output size is shown before you hit compress.
500 tokens for Screen, 750 for eBook, 1,000 for Print - flat per document up to 50 MB, no per-page charge. Free vashandisi vanowana 6,000 daily tokens saka akawanda compressions zviri nyore. No per-MB scaling - compressing a 2 MB or 50 MB PDF costs the same.
Zvinoenderana nenzvimbo. PDFs dzakaomarara dzemapikicha dzinodzikira 60-80% paScreen uye 40-60% paeBook. PDFs dzemapepa chete dzakanyatsogadzirirwa dzinodzikira 5-15% nekuti hapana zvakawanda zvemapikicha zvinoda kuderera. Tinoratidza huwandu hwemapikicha anoonekwa zvichibva pamhando yawakasarudza.
Screen: 72 DPI color + grayscale mafoto, subset fonts, linearize for web - designed for screen preview. eBook: 150 DPI, readable on phones and tablets. Print: 300 DPI, keeps vector paths lossless, preserves CMYK color - safe for professional printing.
Yeah - Ghostscript inodzokorora mapikicha kusvika pakuda DPI (hapana pasi peyo), inowedzera fonts kune glyphs chete dzaishandiswa, uye inochengeta vector paths pasina kushaya. Screen preset inogona kuoneka yakachena pa zoom pasi pe200% nekuti pixel data inoderera; shandisa eBook kana Print kune archiving.
50 MB. For bigger PDFs (scanned books, construction blueprints), split first at /pdf/split/ into smaller batches, compress each, then merge at /pdf/merge/.
Kumanikidza PDF yakanyorwa kunoparadza kuvhota kwecryptographic nekuti isu tinodzosera faira. Tinya mushure mekumanikidza kana kumanikidza kuripo. Kuti uwane zvibvumirano zvakanyorwa izvo zvinoda kugara zviripo, shandisa Kuburitsa mhando uye bvisa kumanikidzazve - kana kumanikidza chigadzirwa chekutanga, wozodzokera.
Ticharamba tichiramba mafaera akavharwa - Ghostscript ichaburitsa PDF isina chinhu. Unlock first at /pdf/unlock/ if you own the document. Once compressed, you can re-protect at /pdf/protect/.
No. Compression inofamba padu pachako API server using Ghostscript + pikepdf locally. The file is written to a temp directory, compression, and the source is deleted. The output stays on our CDN for 24 hours (7 days with active credits).
Free.ai imahara. Adobe Acrobat Pro ($19.99/mo) inoshanda neyakaenzana yekumanikidza distiller. Smallpdf ($9/mo) inoshandisa yavo yemahara yekumanikidza. Tine /v1/pdf/compress/ kuburikidza neAPI yevaverengi — vamwe vanobata yavo mushure mekutengesa kwekambani.
Hapana kudhonza rimwe chete — wedzera mapikicha maviri pamwechete. Kuti uite zvirongwa zvakaomarara, shandisa /v1/pdf/compress/ API endpoint uye loop mubhuku rako. Kana uchida kudhonza mapikicha akawanda, shandisa /v1/pdf/compress/ API endpoint uye loop mubhuku rako.
Yeah - POST multipart kuti /v1/pdf/compress/ ne file + quality (screen / ebook / printer). Quote endpoint /v1/pdf/compress-quote/?quality=Q&input_size=B anodzokera mutengo + inofungidzirwa output size. Full curl recipe at /api/.
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