Molecule editor

Molecule editor online — free

Draw chemical structures with Ketcher (Indigo WASM) locally.

Use the tool

Full tool — runs in your browser. No sign-up required.

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Draw chemical structures with Ketcher (Indigo WASM) locally.

Developer utilities should be fast, copy-friendly, and predictable. Paste input, get formatted or converted output, and move on — no CLI install required.

Use this free Molecule editor whenever you need a reliable result without creating an account or installing software. It loads in one click and works on desktop and mobile browsers.

Waarom deze tool gebruiken?

Ketcher + Indigo WASM
Structures stay local
No chemistry server

Hoe het werkt

Open the Molecule editor page — no registration required.
Paste or type your input into the editor.
Adjust settings and review the live preview (ketcher + indigo wasm).
Copy the output or download the processed file to your device.

Veelvoorkomende use-cases

Debug API payloads and config files during development
Format JSON, XML, SQL, or CSS before committing to git
Convert between encodings when integrating systems
Share a reproducible result with teammates via copy-paste

Tips en vergelijkingen

1Compared with desktop apps, this online molecule editor starts instantly and needs no updates — bookmark it for repeat tasks.
2Cloud upload services may store copies of your files; this browser tool keeps processing local when the feature allows it.
3For batch or enterprise workflows, combine this tool with Tentaco studios or export results to your own pipeline.

Privacy en gegevensverwerking

Tentaco runs this tool in your browser whenever possible. Text and structured input you paste are handled in the page session unless the tool explicitly fetches remote data. Close the tab or clear the page after use on shared computers. Features that call external APIs (such as URL fetchers) only send the data required for that request.

LokaalDeze tool verwerkt gegevens lokaal in uw browser. Tentaco ontvangt uw bestandsinhoud voor deze modus niet.

File transfer: Nee: bestanden blijven op uw apparaat staan
Processing: Lokaal in de browser
External APIs: Geen voor dit hulpmiddel
Temporary storage: Browsergeheugen alleen als het tabblad geopend is
Permanent storage: Alleen als u het resultaat zelf downloadt of opslaat

Molecule editor online — free

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Veelgestelde vragen

Biedt de tool «Ketcher + Indigo WASM»?

Draw chemical structures with Ketcher (Indigo WASM) locally. Ja — ketcher + Indigo WASM.

Ondersteunt het «No chemistry server»?

Ja — no chemistry server.

Worden mijn gegevens naar een server gestuurd?

Nee — verwerking gebeurt lokaal in uw browser. Uw bestanden en invoer verlaten uw apparaat niet, tenzij de tool expliciet het netwerk gebruikt.

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