Universal diff — text · JSON · markdown · images
Watch your work morph.
Drop two versions of anything. Morph auto-detects the format, shows what actually changed, and writes you a plain-English summary.
What makes it good
Universal input
Text, JSON, markdown, source code, images — Morph picks the right diff view automatically. No format toggle to fiddle with.
Plain-English summary
An AI describes what actually changed ("you shortened the intro and replaced 'customers' with 'users'") with a one-word vibe tag.
Multi-version timeline
Compare 2+ versions with a scrubber. Watch your work morph between revisions with smooth, character-level transitions.
Keyboard-first
Press j/k to jump between changes, ⌘S to save, drag to share. Built like a tool you'd reach for ten times a day.
Common questions
What can Morph diff?+
Anything text-based — plain text, JSON, markdown, source code — plus images. Paste, drop, or upload it. Morph auto-detects the format and picks the right view.
Is Morph free to use?+
Yes. The diff tool itself is fully free, no signup required. AI summaries are also free with a generous per-IP rate limit. Sign in to sync your diff history across devices.
Do my diffs leave my browser?+
The diff computation runs entirely in your browser — your text never touches a server. If you click AI summary, that single call goes to our server which proxies to a language model. We don't store the content of summarized diffs.
Can I share a diff with someone?+
Yes. Click Share — Morph encodes the whole diff into the URL hash, so the link works without any signup or server storage on either side.
Who built Morph?+
Morph is built by Bytelapse, a software agency specializing in fullstack development, data engineering, and AI products.
Built by Bytelapse
A software agency that ships.
Bytelapse builds production-grade fullstack, data, and AI products for startups and scale-ups. Morph is one of our experiments — what happens when we ask ourselves what a really good diff tool would feel like.
- Full-stack web development
- Data engineering & analytics
- AI & machine learning
- Product design & prototyping
- DevOps & cloud infrastructure