iPhone File Conversion Guides
Clear, step-by-step tutorials for converting and compressing files on your iPhone — built-in iOS methods first, then free browser tools, and the ConvertEase app where it genuinely helps.
- Audio
How to Extract Audio from Video on iPhone
Pull the audio track out of any video — MP4, MOV, AVI, MKV — free and on-device.
Read guide - PDF
How to Split a PDF on iPhone
Extract selected pages from a PDF into a new file - fully private and on-device.
Read guide - PDF
How to Merge PDF Files on iPhone
Combine several PDFs into one document — drag to reorder, fully on-device.
Read guide - Images
How to Convert PNG to JPG on iPhone
Shrink screenshots and PNG images into shareable, upload-friendly JPGs — on-device.
Read guide - Documents
How to Convert Word to PDF on iPhone
Turn a .doc or .docx into a polished, layout-locked PDF — no Microsoft Word needed.
Read guide - Documents
How to Convert PDF to JPG on iPhone
Export every PDF page as a high-resolution JPG image you can post or upload.
Read guide - Audio
How to Convert MP4 to MP3 on iPhone
Extract the audio track from any video and save it as an MP3 — listen anywhere.
Read guide -
Images
How to Convert HEIC to JPG on iPhone
Turn iPhone HEIC photos into universally compatible JPGs — with the Files app, a free browser tool or the app.
Read guide -
Documents
How to Convert PDF to Word on iPhone
Edit a locked PDF by converting it to an editable Word document — without losing formatting.
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Compress
How to Compress a PDF on iPhone
Shrink a PDF that's too big to email or upload — keep it sharp and readable.
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Video
How to Convert MOV to MP4 on iPhone
Make iPhone videos play anywhere by converting MOV to the universal MP4 format.
Read guide -
Documents
How to Convert Photos to PDF on iPhone
Combine JPG and PNG photos into a single, shareable PDF document.
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Images
How to Convert WEBP to JPG or PNG on iPhone
Save those WEBP images you downloaded as standard JPG or PNG files.
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Compress
How to Compress Video on iPhone
Reduce a large video's file size so you can text, email or upload it easily.
Read guide -
Audio
How to Convert M4A to MP3 on iPhone
Turn M4A voice memos and audio into MP3 files that play on any device.
Read guide -
Roundup
Best File Converter App for iPhone (2026)
Built-in iOS tools and 7 converter apps compared — formats, privacy and pricing.
Read guide
Convert anything, right on your iPhone
Ad-free. Images, video and audio convert on your iPhone; documents on our server. Free to download.