Convexy — File Converter

Just launched. The honest file converter for iPhone and iPad. Try free for 14 days, then $4.99 once. No subscriptions. No uploads. No tracking.

Convexy is the file converter that respects you.

No subscriptions. No weekly charges. No cloud uploads. No accounts. No ads. No tracking. Just fast, private file conversion — entirely on your device.

WHAT MAKES CONVEXY DIFFERENT • Try free for 14 days. Then one-time purchase — no subscriptions. • 100% on-device. Your files never leave your iPhone or iPad. • No internet required. Convert files anywhere, even offline. • No account needed. Open and convert. That's it.

IMAGES Convert between HEIC, JPG, PNG, TIFF, BMP, WebP, GIF, and more. Process RAW photos from any camera. Adjust quality, strip EXIF/GPS metadata for privacy, and resize — all in one step.

VIDEO Convert MOV to MP4 and back. Extract audio from video. Create animated GIFs from video clips. Trim, adjust quality, and choose your codec.

AUDIO Convert between M4A, MP3, WAV, AIFF, FLAC, and CAF. Adjust bitrate and sample rate.

DOCUMENTS Combine images into PDF. Extract images from PDF. Convert between CSV, JSON, Markdown, HTML, and plain text.

BATCH CONVERT Select multiple files and convert them all at once. Perfect for converting an entire folder of HEIC photos to JPG.

PRIVACY BY DESIGN We built Convexy because we were tired of converter apps that upload your personal files to random servers. Convexy uses Apple's built-in conversion frameworks to process everything locally. There is no server. There is no backend. There is nothing to hack. Your files are yours.