VIDWAN is India’s national expert database, run by INFLIBNET — for a full explanation of what it is, who built it, and what a profile contains, see CASRAI’s VIDWAN overview guide. This page covers one thing in depth: how login actually works, for each of VIDWAN’s three account types, and what to do when it doesn’t.
VIDWAN is one national site — don’t confuse it with IRINS
Unlike some multi-portal government services, VIDWAN itself is a single national platform at vidwan.inflibnet.ac.in; there is no second official VIDWAN login domain. The confusion searchers actually run into is with a different INFLIBNET product that shares similar branding and some of the same underlying researcher data: IRINS (the Institutional Research Information Network System), which lives at institution-specific addresses such as inflibnet.irins.org. VIDWAN and IRINS are separate systems with separate logins — logging in to one does not log you in to the other, and they are not interchangeable. If you were told to “log in to IRINS” rather than VIDWAN, or you’re not sure which one you actually need, see CASRAI’s IRINS login and profile guide, which covers that system’s institution-by-institution login structure. Everything below is specifically about VIDWAN.
The three VIDWAN login types
VIDWAN’s login page offers three distinct sign-in options, not one generic account type. Which one you need depends on your role, not your subject area or institution:
- Login as Expert — for individual researchers, faculty, and scientists. This is the account type that holds your own profile: affiliation, qualifications, research areas, and publications.
- Login as Nodal Officer — for a staff member designated by an institution to handle VIDWAN on its behalf. A Nodal Officer registers separately from individual experts, at the portal’s own Nodal Officer registration page, and can view the list of experts already registered from their organisation. If your institution routes VIDWAN sign-ups through a designated coordinator, this is the account they use.
- Login as Funding Agencies — a separate sign-in type for funding organisations. INFLIBNET’s public portal materials don’t detail this account type’s specific privileges beyond the distinct login; a funding body that needs access should use the portal’s own contact channel to confirm registration steps rather than assume Expert or Nodal Officer registration applies.
Each type uses the same underlying login page but a different sign-in option and a different account — there’s no single “VIDWAN admin” login that supersedes all three, despite that phrase showing up in casual searches.
Logging in as an Expert
Expert login is by the email address and password set during registration, not a separate “VIDWAN ID” — the Researcher ID is your profile’s identifier, not a login credential. If you haven’t registered yet, CASRAI’s VIDWAN overview guide has the full field-by-field registration walkthrough; the short version is that registration is self-service at the portal, open to postgraduate/doctoral-level faculty, scientists, and researchers, and free. Once you’re registered, logging back in is: go to the VIDWAN login page, choose “Login as Expert,” and enter your registered email and password.
Logging in and registering as a Nodal Officer
A Nodal Officer account is not something an individual researcher self-registers for casually — it’s a role an institution designates a specific staff member (typically in the library, IT, or research office) to hold, for coordinating that institution’s presence on VIDWAN. Registration for this role happens at a page separate from the standard Expert registration form. Once registered, a Nodal Officer signs in via “Login as Nodal Officer” on the same VIDWAN login page, using their own registered email and password. From that account, a Nodal Officer can view which experts from their institution are already registered on VIDWAN — useful for institutions trying to work out how much of their faculty roster still needs to register, or for pointing a faculty member toward account recovery when they’ve lost access. If you’re a faculty member being told to “ask your Nodal Officer,” this is the account and the workflow your research office or library is referring to.
Claiming and correcting your profile
“Claiming” a VIDWAN profile just means logging in and editing it — VIDWAN doesn’t have a separate claim-verification flow layered on top of ordinary login. If a colleague, your institution, or your Nodal Officer created a preliminary entry for you (for example, ahead of an expert-panel exercise), the same Expert login — your registered email and password — is how you get into that record and correct it. If you don’t know whether an entry already exists for you before you register, search the public VIDWAN directory by your name and institution first: registering a second, duplicate account instead of locating and logging into an existing one is the most common way researchers end up with two VIDWAN entries, which then have to be manually reconciled later (see CASRAI’s overview guide for how INFLIBNET handles duplicate profiles). To correct affiliation, designation, publications, or any other field, log in as Expert and edit the profile directly — there’s no separate “request a correction” form for changes you’re able to make yourself.
When VIDWAN login fails
Login failures on VIDWAN tend to fall into a small number of identifiable causes. Work through these in order before contacting support:
- Wrong login type selected. Confirm you’re choosing the right one of the three options (Expert / Nodal Officer / Funding Agency) on the login page — entering correct credentials under the wrong login type will still fail.
- Wrong platform entirely. If your credentials were issued by an institution-specific IRINS instance rather than VIDWAN’s own registration form, they will not work on VIDWAN’s login page, and vice versa. Check the URL you’re on against the guidance above.
- Forgotten password. Use VIDWAN’s password-recovery form with the exact email address the account is registered under. The portal returns an explicit “Email id is not found in the database” message if that address isn’t on file, rather than silently failing — if you see that message, the problem is the email, not the password.
- Forgotten registered email. Because VIDWAN login is tied to whichever email you used at registration rather than a portable username, this is a common failure point, especially after changing jobs and losing access to an old institutional inbox. Try the password-reset form against every email you might plausibly have used, including old institutional addresses you can still receive mail at.
- No account exists yet. If password reset consistently reports the email isn’t found under every address you try, you likely never completed registration (or registered under an email you no longer remember at all). Register fresh via the Expert registration form — but search the public directory first to rule out an existing entry, per the duplicate-profile note above.
- Institution not recognised during registration. If your institution doesn’t appear where the registration form expects it (department/designation selection), that’s a data-entry gap on the portal side rather than something you can fix yourself — contact your institution’s Nodal Officer if one has been designated, or INFLIBNET directly via the VIDWAN portal’s own contact channel, rather than trying repeated re-registration.
If none of the above resolves it, the appropriate escalation path is your institution’s designated Nodal Officer (if one exists) or INFLIBNET, which operates the platform — not a general IT helpdesk, since VIDWAN account records live entirely on INFLIBNET’s infrastructure.
Frequently asked questions
What do I actually log in with on VIDWAN — is there a separate “VIDWAN ID”?
You log in with the email address and password you registered with. The VIDWAN Researcher ID is your profile’s persistent identifier, not a login code, so you can’t use it in place of your password.
Is VIDWAN login the same as IRINS login?
No. They’re both run by INFLIBNET and can hold overlapping researcher data, but they’re separate systems with separate logins and separate registration processes. See CASRAI’s IRINS login guide if IRINS, not VIDWAN, is what you actually need.
How do I log in as a Nodal Officer?
Register at VIDWAN’s separate Nodal Officer registration page (distinct from the Expert registration form), then sign in via “Login as Nodal Officer” on the standard VIDWAN login page using that registered email and password.
Do I need my institution’s permission to register on VIDWAN as an Expert?
Registration itself is self-service and doesn’t require a prior institutional gatekeeping step to create an account. Some institutions additionally route registration or verification through a designated Nodal Officer, and INFLIBNET’s own materials note that where that applies, timing depends on your institution’s process — check with your library or research office if you’re unsure whether yours does this.
What if my institution isn’t listed when I try to register?
Contact your institution’s designated Nodal Officer if one exists, or INFLIBNET directly through the VIDWAN portal’s contact channel. This is a data-entry issue on the portal’s side, not something fixable by repeated self-registration attempts.
I think I already have a VIDWAN profile but don’t remember registering it myself — what do I do?
Search the public VIDWAN directory by your name and institution before registering again. If an entry exists, use Expert login with the registered email (recovering access via the password-reset form if needed) rather than creating a duplicate.
Related CASRAI resources
- VIDWAN: India’s National Expert Database and Researcher ID (INFLIBNET) — full overview: what VIDWAN is, registration, and how it relates to ORCID and Scopus
- IRINS (INFLIBNET): India’s Institutional Research Information System — login and profile guide for INFLIBNET’s other platform
- ORCID iD — the global persistent identifier for individual researchers
- CRIS (Current Research Information System)
- Shodhganga: India’s National Repository of PhD Theses (INFLIBNET)
- One Nation One Subscription (ONOS): India’s National Journal-Access Scheme
Sources: INFLIBNET’s VIDWAN portal (vidwan.inflibnet.ac.in, including its registration, Nodal Officer registration, and forgot-password pages), accessed August 2026. Nodal Officer account function corroborated via institutional VIDWAN documentation referencing INFLIBNET’s own portal description. Where a specific procedural detail (such as institutional approval timing) was not documented with certainty on the primary source, this guide states that explicitly rather than asserting a fixed process.
