Edit FASTA file online

Fast, secure and free FASTA editor Online

Our fasta editor app is under maintenance due to backend improvements and, will be available soon, for now you may visit these listed online and verified working apps and you can use according to their T&Cs.

How to editor FASTA online?

Step 1

Upload fasta-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "fasta file"

Choose fasta or any other format you need as a result (if applicable).

Step 3

Download/View your processed fasta file

Let the file process and download/view the fasta file.
** You can also open your processed fasta file in our free online viewer by clicking "Open".

FAQ

1 ❓ How can I editor FASTA file?
First, you need to add a file for editor: drag & drop your FASTA file or click inside the white area for choose a file. Then click the "editor" button. It will now allow you to editor your FASTA file.
2 ⏱️ How long does it take to editor FASTA file?
This editorer works fast. You can editor FASTA file in a few seconds.
3 🛡️ Is it safe to FASTA editor using free file editorer?
Of course! The download link of editored file will be available instantly after processing. We delete uploaded files whithin next 24 hours and the download links will stop working after this time period. No one has access to your files. File editorer (including FASTA). FASTA file editorer is absolutely safe.
4 💻 Can I editor FASTA file on Mac OS, Android or Linux?
Yes, you can use free editorer app on any operating system that has a web browser. Our FASTA editorer works online and does not require any software installation.
5 🌐 What browser should I use to editor FASTA?
You can use any modern browser to editor FASTA, for example, Google Chrome, Firefox, Opera, Safari.

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