Smallpdf: PDF Scanner & Editor 4+

Compress, sign & convert PDFs


    • 4.9 • 5.6K รายการจัดอันดับ
    • ฟรี
    • เสนอการซื้อภายในแอป



Get all-in-one PDF tools to read PDF, edit PDF, compress PDF, scan PDF, combine PDF, remove PDF pages, and convert PDF (Word to PDF, PDF to Word, PPT to PDF, PDF to PPT, JPG to PDF, PDF to JPG, Excel to PDF, and PDF to Excel).
Compress PDF

 • Our file compressor reduces your PDF size and quickly shrinks your documents to an email-friendly format.
 • Use basic compression to reduce file size by 40%.
 • Use strong compression to reduce file size by 75%.

Convert PDF To Word

 • PDF to Word is easy with our PDF to Word tool.
 • Simply select the right PDF converter and transform your file from PDF to Word.

Convert PPT To PDF
 • Quick and easy conversion with our PPT to PDF tool.
 • Simply select the right PDF converter and transform your file from PPT to PDF.

Convert Word To PDF

 • Word to PDF is easy with our Word to PDF tool.
 • Select the right PDF converter and transform your file from Word to PDF.

Convert JPG To PDF

 • JPG to PDF is quick and easy with our JPG to PDF tool.
 • Simply select the right PDF converter and transform your file from JPG to PDF.

Convert Excel To PDF

 • Excel to PDF is easy with our Excel to PDF tool.
 • Select the right PDF converter and transform your file from Excel to PDF.

Edit a PDF

 • Editing your PDF is easy with our Edit PDF tool.
 • Simply select the Edit PDF tool to highlight, draw, or add text to your documents. 

Rotate a PDF

 • Simply open the tool, rotate PDF right, left, or upside down, and save your document.

Delete Pages From PDF

 • With this tool you can rearrange, rotate or remove one or several pages with ease.

Merge PDF Files

 • Simply open your document in our Merge PDF tool and combine PDF files—as many as you wish. Hit "save" to permanently merge PDF.

Sign a PDF

 • Simply open your PDF in our eSign tool, add your signature, and save your signed document.
Create a Scanned PDF
 • Take a photo of your document or import an existing file or image.
 • Rename, rotate, crop, or adjust the colors of the file.
 • You can scan several documents to a multi-page PDF.
With the Smallpdf Mobile App, You Can Also:
View & Read PDFs
 • Seamlessly access the PDF on your other devices.
 • Activate read mode for easier reading.
File Storage & Integrations
 • Sync scans to the online Smallpdf file storage service.
 • Email or send PDF scans to your other apps, e.g., WhatsApp, Viber, or Gmail.
Follow Smallpdf on social media:
Instagram @smallpdf

Ask a question or report a problem:


เวอร์ชัน 1.53.2

What’s new?
• We’ve squashed some bugs and improved app stability.
We’re improving your experience with every new release, so stay tuned to get the most out of the Smallpdf Mobile App! :)
We love feedback, so feel free to send yours to


4.9 จาก 5
5.6K รายการจัดอันดับ

5.6K รายการจัดอันดับ

Somah2535 ,

JUST SAVED MY LIFE 3 Seconds ago!!!!

You just saved my life 3 seconds ago. THANK YOU THANK YOU.... all the other sites want you to pay for multiple images to pdf. I stumbled across your site and had to covert an important work document (I’m talking legal/penalty issues). I can’t thank you enough. I watched it convert and thought... I’m gonna have to pay for this, then I downloaded and thought... I’m gonna have to pay for this... opened it and there it was!!! THE BEST!!!! And I didn’t have to pay for it :). I might have though... it was user friendly and super easy. No email/login or anything 🙌🏽👏🏽😘

20paulem ,

Super Helpful!

I’ve been using this app for a couple years, and it makes online homework submissions really easy! I got Smallpdf during the days of online school, and still use it all the time. I find it a lot easier than emailing a bunch of pictures to myself and scouring the internet for a website to make them into a pdf. Thank you Smallpdf for making my life easier!

some rando person ,

This app is great

I've been trying to find out a way to compress photos into a single pdf for a long time that didn't require payment/subscription and!!! I'm so glad I found this!!!! Definitely recommend to students/whoever needs to mess with pdfs without wanting to pay for Adobe Acrobat :)

ความคิดเห็นของนักพัฒนา ,

Hi there, we are pleased that you enjoyed the app. If there is anything we can do for you, just let us know at! Have a wonderful day!


นักพัฒนาแอป Smallpdf ได้ระบุว่าแนวปฏิบัติด้านความเป็นส่วนตัวของแอปอาจรวมถึงการจัดการข้อมูลตามที่อธิบายไว้ด้านล่างสำหรับข้อมูลเพิ่มเติม ให้ดูที่ นโยบายความเป็นส่วนตัวของนักพัฒนา

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

แนวทางปฏิบัติด้านความเป็นส่วนตัวอาจแตกต่างกันไป เช่น ตามคุณสมบัติที่คุณใช้หรือตามอายุของคุณ เรียนรู้เพิ่มเติม