Photopea vs Sonix
Side-by-side comparison of Photopea and Sonix.
Photoshop-compatible image editor that runs in browsers
Automated transcription that turns audio into searchable text
What they are
Photopea
Photopea is a free, browser-based image editor that opens and saves PSD, XD, Sketch, PDF, and standard raster formats without any installation. Designers, content creators, and hobbyists use it to retouch photos, build thumbnails, and work with layered files on any device. It mirrors Photoshop's interface closely enough that existing PSD workflows transfer without friction, though ads on the free tier can interrupt focus.
Sonix
Sonix is an automated transcription service that converts audio and video files into text using AI, then lets you search, edit, and export transcripts in multiple formats. Journalists, podcasters, researchers, and video producers use it to speed up post-production workflows. Transcription accuracy is solid for clear audio but drops noticeably with heavy accents or poor recording conditions. There is no free tier, so you pay from the first minute.
if you need thumbnails and visuals. It has a usable free tier to start with.
- +Runs entirely in the browser with no install required
- +Opens native PSD, AI, XD, and Sketch files accurately
- +Interface closely mirrors Photoshop, reducing the learning curve for existing users
if you need transcription. Starts at 25/mo.
- +Fast turnaround, typically a few minutes per hour of audio
- +In-browser transcript editor with time-coded text
- +Supports over 54+ languages
Which to choose
Photopea and Sonix solve different problems, so most people would not choose between them directly. The comparison below helps if you are weighing where to spend budget, or deciding whether you need both.
Read the full reviews for Photopea and Sonix.
Pricing checked 7 Jun 2026.