FitMyFile
FitMyFile app screen for choosing a file and setting the target size
Compression happens entirely on your device

A lighter file in just a few steps

Choose an image or PDF and set the size you want. FitMyFile processes your file directly on your device, clearly shows the result’s actual size, and lets you know if the requested limit cannot be reached. Your original file remains unchanged.

Your first three successful results are free; Pro is required after that.

  • On-device processing
  • No uploads
  • No AI processing
  • 11 languages

How it works

  1. Choose

    Pick an image or PDF from Photos or Files.

  2. Compress

    FitMyFile reduces the size locally on your iPhone.

  3. Save

    Save or share the result wherever you want.

Built for real file-size limits

Set the maximum size you need, in KB or MB, and FitMyFile works toward it directly on your device.

A real result: from 482.8 KB to 199.7 KB.

Keep quality. Reduce size

Choose Higher Quality, Balanced or Smallest Size — FitMyFile adjusts to fit your target.

Private by design

Your file stays on your device

FitMyFile does not upload files to a server and includes no AI, advertising, tracking or third-party analytics.

Supported formatsJPG / JPEGPNGHEIC / HEIFPDF

Compress without changing your workflow

Fewer steps: share a photo or file directly to FitMyFile, complete the compression, then save the result or share it to the destination you choose.

See the difference

Truthful results. See original and resulting sizes, with a clear warning when the requested limit cannot be reached.

Original size
482.8 KB
Result size
199.7 KB

One real result, unedited.

Designed for simplicity

No accounts. No cloud workflow. No unnecessary steps.

Available in 11 languages

  • العربية
  • English
  • Español
  • 简体中文
  • 繁體中文
  • 日本語
  • Português
  • Français
  • Deutsch
  • 한국어
  • Italiano
FitMyFile Pro

Simple pricing

Your first three results are always free.

Pro Monthly

US$0.99 / month

  • Unlimited uses
  • All quality options

Prices are shown in USD. Your local App Store will display the applicable price for your country or region.

Built around your privacy

  • No account required
  • Processing stays on your device
  • No advertising
  • No third-party analytics

Frequently Asked Questions

Clear answers about choosing files, setting a size limit, and understanding compression, saving and purchases.

How do I start?

Choose an image from Photos or a file from Files, enter the maximum size in KB or MB, then start compression. Review the size and warnings before saving or sharing the result.

Which formats are supported?

Version 1 supports JPG, JPEG, PNG, HEIC, HEIF and PDF. It does not support video, Office documents or archives.

What is the largest input file?

The maximum is 50 MB per file, with additional limits for image dimensions, PDF page count and device memory.

What is the difference between KB and MB?

The app uses decimal units: one MB equals 1,000 KB. A 400 KB limit therefore equals 0.4 MB.

See all questions

Make your file fit

Download on the App Store