Celebrate our 9th anniversary with unbeatable deals on all SwifDoo PDF plans. Work smarter, spend less.

Free Download
Get Exclusive Anniversary Offer

Windows · macOS · iOS · Android

Days
hours
minutes
seconds
previous next
June.2017
V1.0.0.0
was released! Easily read, create, open, edit, convert, merge, and split PDFs.
November.2021
V2.0.0.0
was released! Added quick translation, image converting, added signatures, and added/removed watermarks.
December.2022
V2.0.1.9
was released! Supports OCR in 14 languages.
April.2023
V2.0.2.6
was released! Supports Japanese, Korean, Spanish, Portuguese, Polish, and Chinese (Traditional) versions.
April.2023
V2.0.5.1
was released! Supports SwifDoo AI to smartly summarize, translate, rewrite, proofread, explain, and analyze PDF documents.
March.2024
V2.0.5.7
was released! Supports PDF Engine and adds digital signatures.
May.2024
V2.0.5.9
was released! Supports uploading PDF files to SwifDoo Cloud.
May.2026
V2.0.7.7
was released! newly added filling form and Itilian language.

Buy SwifDoo PDF PRO to Win Gifts

During the Anniversary promotion, anyone who purchases SwifDoo PDF will have a chance to win a iPhone 17 Pro 256GB as a special gift. Don' t miss out-order now for your chance to win!
Yearly Plan
21% OFF
$4.5/Month $60
Auto renew, billed yearly. Cancel anytime.
Available for:
Buy Now ->
  • Edit Text, Images & OCR PDFs
  • 10GB cloud storage
  • Free 20-page document translation
  • 2 end devices
  • Free upgrade service and tech support
Hurry! 75 packs left for today!
2-Year Plan
39% OFF
$2.5/Month $99
Auto renew, billed 24 months. Cancel anytime.
Available for:
Buy Now ->
  • Edit Text, Images & OCR PDFs
  • 10GB cloud storage
  • Free 20-page document translation
  • 2 end devices
  • Free upgrade service and tech support
Hurry! 100 packs left for today!
Perpetual Plan
30% OFF
$90.3 $129
Pay once, use forever.
Available for:
Buy Now ->
  • Edit Text, Images & OCR PDFs
  • 10GB cloud storage
  • Free 20-page document translation
  • 3 end devices
  • Free upgrade service and tech support
Hurry! 95 packs left for today!

Save 84% on SwifDoo PDF Cross-Platform Plan!

One subscription, unlimited potential. Empower your workflow seamlessly across Windows, iOS, and Android. Act now before our biggest anniversary discount expires!
Corss-Platform Yearly Plan
76% OFF
$4.9/Month $247
Auto renew, billed yearly. Cancel anytime.
Best PDF editor software allows you to manage your PDF documents, anywhere, on any platform.
Use on 8 devices across:
Buy Now ->
Hurry! 105 packs left for today!
Corss-Platform Perpetual Plan
84% OFF
$102/Lifetime $636
Pay once, use forever.
Best PDF editor software allows you to manage your PDF documents, anywhere, on any platform.
Use on 8 devices across:
Buy Now ->
Hurry! 68 packs left for today!

Exclusive Upgrade Discount

✨ The excitement continues! If you currently have a PRO account (non-perpetual), you can enjoy an exclusive discount to upgrade to the perpetual plan.
Perpetual Plan 1-PC
For focused, single-device professionals
?% OFF
$6?.5/Lifetime $129
Pay once, use forever.
Available for:
Upgrade ->
  • Edit Text, Images & OCR PDFs
  • 10GB cloud storage
  • Free 20-page document translation
  • Free upgrade service and tech support
Hurry! 80 packs left for today!
Perpetual Plan 2-PC
Cover both your office desktop & home laptop
?% OFF
$7?.5 $159
Pay once, use forever.
Available for:
Upgrade ->
  • Edit Text, Images & OCR PDFs
  • 10GB cloud storage
  • Free 20-page document translation
  • Free upgrade service and tech support
Hurry! 90 packs left for today!

World-wide Awards

Trusted by these world-leading media, we always strive for the best

Terms & Conditions

  1. This 9th Anniversary promotion is a limited-time offer featuring our biggest discounts of the year, and will strictly end on August 15, 2026, at 23:59.
  2. We support various secure payment methods, including PayPal, credit cards, and bank cards.
  3. All users (both new and existing) who purchase any SwifDoo PDF plan through this official anniversary page will enjoy the discounted price and automatically enter a lucky draw for a chance to win an iPhone 17.
  4. The Single-Platform Pro plan supports usage on 1 or 2 devices, depending on the specific package you choose.
  5. The Cross-Platform plan allows you to use a single registered account across multiple supported operating systems (Windows, Mac, iOS, and Android) for up to 8 devices in total.
  6. All purchases made during this 9th Anniversary sale are fully backed by our standard 30-Day Money-Back Guarantee.
  7. For any questions or assistance, please contact our support team at [email protected].
Copyright © 2026 SwifDoo Software. All Rights Reserved.
English