PDF Compressor - SquashPDF

PDF Compressor - SquashPDF

Compress PDF w/ Local History

2 ratings
3 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 24, 2025
  • April 28, 2026

Features

PDF Compressor - SquashPDF screenshot #1 for iPhone
PDF Compressor - SquashPDF screenshot #2 for iPhone
PDF Compressor - SquashPDF screenshot #3 for iPhone
PDF Compressor - SquashPDF screenshot #4 for iPhone
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About

This tool efficiently reduces PDF file sizes without compromising quality. It allows users to select a target file size and offers batch compression for multiple documents. A preview feature helps verify quality before saving.

Compress single or multiple PDFs
Select target file size
Batch compression
Side-by-side quality preview
Local history of compressions
Show original description

What's New in PDF Compressor

2.0

April 28, 2026

Thank you for using our app. This update introduces two new features: - Batch Compress for processing multiple files in one go - Target PDF Size to set a specific size limit for your output

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Subscription plans

Weekly Subscription

Unlimited Compression

$4.997 Days
Price Updates
July 3, 2026$4.99
December 6, 2025$4.99
September 17, 2025$4.99
August 8, 2025$7.99
How to cancel PDF Compressor subscription ⁉️

User reviews

Subscription 🤮🤮

Lifetime?? 👎👎

Outstanding app

Very good and very easy to use app with better UI than other apps

Review

Best app for pdf compression especially with the haptics. App works really smooth and very easy to use.

Developer apps

FAQ

How much can SquashPDF reduce a PDF?

SquashPDF typically reduces image-heavy PDFs by 60–90%. Text-only PDFs see smaller reductions as text is already efficiently encoded. The app allows you to pick a target size for automatic quality balancing.

Does SquashPDF work offline?

No, SquashPDF does not work offline. Files are uploaded to a server for processing and are automatically deleted after two hours. They are not tied to your identity.

Will compression ruin the quality of my PDF?

No, SquashPDF aims to preserve quality. You can pick a target size, and the app automatically balances quality. A side-by-side preview is available to compare before saving.

Can I compress multiple PDFs at once with SquashPDF?

Yes, SquashPDF supports batch compression for multiple PDFs simultaneously. This feature allows you to compress dozens of PDFs in one run, saving them with their original filenames.

Is SquashPDF free to use?

Core compression features are free, but there is a daily limit of 1 PDF. SquashPDF Pro unlocks unlimited batch compression, support for larger files, and removes other limits.

Which file types does SquashPDF support?

SquashPDF only supports PDF files. For the best results and largest savings, it is recommended to use SquashPDF on PDFs containing scans, photos, or screenshots.

What are the subscription options for SquashPDF Pro?

SquashPDF Pro offers a Weekly Plan for $4.99/P7D and a Yearly Subscription for $14.99/P1Y. These plans unlock unlimited compression and remove file size limits.

What is the age rating for SquashPDF?

SquashPDF has an age rating of 4+. It is available on iPhone and was last updated on April 28, 2026.