The clean
cookie editor.
Guise is a clean cookie editor for Chrome. See every cookie of the current site with its flags, add, edit or delete in one click, filter instantly, and import / export as JSON — perfect for backups and moving sessions between machines.
// what you get
Every cookie. Under control.
All cookies at a glance
Every cookie of the current site with Secure, HttpOnly, SameSite and expiry flags.
Add, edit, delete
Full control over every field — name, value, domain, path, expiry and flags — in a clean modal.
Import & export JSON
Back up a site's cookies or move a session between machines in one click.
Instant filter
Find any cookie by name or value as you type. Clear all with one confirmed click.
Access only where you allow
No blanket access to all sites: Guise asks for permission per site, on your click. Or allow everywhere — your choice.
Light & dark
Two clean themes, one tap apart. Your choice is remembered.
Session profiles
Save a site's whole cookie set under a name and switch accounts in one click — the page reloads already signed in. No logout, no incognito window. Unlimited and free.
All sites in one list
Every account you ever saved, grouped by site. Search across sites, names and notes, and open any site straight from the list — already signed in as that profile.
Export for curl & yt-dlp
Save cookies as JSON, or as Netscape cookies.txt — the format curl, wget and yt-dlp expect. Import understands all three formats on its own.
Fixes broken imports
A SameSite=None cookie without Secure, a leading dot where it doesn't belong, an expiry already in the past — Guise repairs them instead of failing silently.
Backup & restore
Every profile of every site into one file, restored on another machine in a click. Stays on your device — there is no server to send it to.
No ads
Clean tool, no ad banners — ever.
// faq
Questions, answered.
How do I edit cookies in Chrome?
Install Guise and open any site. Click the extension icon — you will see every cookie of the current site. Click the pencil to edit any field, the trash to delete, or Add to create a new cookie.
Can I export and import cookies?
Yes — Export saves the current site's cookies as a JSON file; Import loads them back. Handy for backups, testing and moving a session to another machine.
Does Guise need access to all sites?
No. Guise starts with no site access at all and asks only for the site you are on, right when you click «Allow on this site». Prefer one-time setup? Grant all sites instead — your choice. Cookies are only read for the tab you are actively viewing, locally.
How do I export cookies for curl or yt-dlp?
Open Guise on the site and press the .txt button — you get a Netscape cookies.txt file, exactly what curl --cookie, wget --load-cookies and yt-dlp --cookies expect. Need a plain backup instead? The JSON button is right next to it, and import understands both formats plus a raw Cookie header.
How do I switch accounts on a site without logging out?
Log in, open Guise and hit Save current — that stores the site's whole cookie set as a named session profile. Switch to another profile and the page reloads already signed in as that account: no logout, no incognito window. Profiles are saved per site, you can add notes to them, see every account across all sites in one searchable list, and back them all up to a file.
Is Guise free? Does it show ads?
Yes, free, and there are no ads. Session Profiles are included at no cost. See the privacy policy.