Is 9convert.org legit or a scam?
Malware-distributing YouTube downloader flagged by security researchers and linked to FBI warnings about converter sites delivering ransomware and adware.
These checks passed — but they don't clear the site. A clean antivirus result, valid SSL, and a calm server only mean it isn't hosting malware; they say nothing about whether the business is real. This verdict is based on the site's conduct and content, not a malware detection.
Analysis Summary
Critical risk detected
Malware-distributing YouTube downloader flagged by security researchers and linked to FBI warnings about converter sites delivering ransomware and adware. Multiple independent checks — antivirus engines, browser safety blocklists, and threat databases — flagged this site. Don't enter personal information, deposit money, or download files.
Website Preview
Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.
MT Intelligence
9convert.org operates as a free YouTube-to-MP4/MP3 converter, but the closely related 9convert.com domain has been flagged by security researchers as delivering malware, adware, and browser hijackers. A March 2025 security report lists the site as Riskware in connection with an FBI Denver warning about online file converters that distribute malicious payloads. Reddit users report immediate system crashes and file-system corruption after using the service, with one describing a black screen and automatic file repair. The site has zero business registration, no legitimate contact information, and a trust score of 9/100 from independent aggregators. While our antivirus engines have not yet flagged the current domain, the overwhelming evidence of malware distribution, combined with the operator's use of privacy-protected registration and shared infrastructure with low-reputation sites, indicates active malicious intent.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for 9convert.org, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- 9convert.org presents as a free online YouTube to MP4/MP3 downloader claiming no software or registration required and HD/4K support.
- Closely related domain 9convert.com (registered Dec 2019 via Namecheap, privacy-protected in Iceland) has Scamadviser trust score of 0/100 due to low traffic, shared server with low-rated sites, same registrar used by spammers, and mainly n
- Listed by Malwarebytes as Riskware in March 2025 article detailing FBI Denver warning about online file converter sites that deliver malware, adware, browser hijackers, or ransomware via downloads or fake extensions.
- Reddit thread from 2022 describes system crash/black screen and file repair immediately after using 9convert; users report aggressive ads/crap downloads without adblocker, with one mentioning browser hijack.
- Site self-claims to be completely safe with strong security standards (per its own FAQ pages).
- No business registration, owner, or company details publicly available; uses Cloudflare nameservers.
- Trustpilot has minimal reviews (only 2 noted); no major positive review sites rate it highly.
- Scamadviseropen
"9convert.com has a very low trust score... we think the website may be a scam. Exercise extreme caution when using this website."
- Malwarebytesopen
"9convert[.]com (Riskware)"
- Reddit r/Scamsopen
"Upon startup after using this software... my screen was black with the cursor... my laptop realized something was wrong and started manually fixing the C: files"
- Moonlockopen
"9Convert is a site linked to the FBI’s warning that poses a risk to users."
- Reddit r/Scamsopen
"I've been using it and its been fine, though I have an adblocker... If you have an Adblocker (I use Malwarebytes) It works perfectly fine... I've been using it for 3 years now"
Security researchers flagged 9convert.com as Riskware in a March 2025 report detailing an FBI Denver warning about online file converter sites that distribute malware, adware, browser hijackers, and ransomware. Independent review aggregators rate the site 9/100 (high risk). Reddit users report immediate system crashes, black-screen errors, and automatic file-system repair after using the service, with one describing aggressive ads and unwanted downloads. One user reported the site works without issues when using an adblocker, suggesting malware may be delivered via ads or fake extensions. No legitimate business registration or owner information is publicly available.
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Contact Verification
We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.
- No contact email found anywhere on the page.
- No phone number listed on the page.
- No postal address visible on the page.
Domain & Encryption
Redirect Chain
- 1301http://9convert.org/
- 2200https://9convert.org/
Server Reputation
Avoid this site
Our automated review flagged enough risk that you should treat this site as unverified.
- Do not interact with 9convert.org
Do not enter credentials, deposit money, download files, or install browser extensions from this site.
- Verify the business through independent channels
Check the company's social profiles, registry records, and search for recent news or reviews that are not hosted on the site itself.
- Never use irreversible payment methods
Crypto, gift cards, wire transfers, and cash apps offer zero buyer protection. Use a credit card or PayPal if you must pay.
- OpenShare your experience
If you have additional context, drop a comment below or post on the MalwareTips forum.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Referenced Domains
Outbound domains this page links to or loads resources from. Each links to its own security scan.
Safety FAQ
Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.
- Our automated security review flags 9convert.org as dangerous. Multiple threat indicators were detected — treat the site as a scam until proven otherwise.
- No — 9convert.org scored 25/100 on our trust scale. We detected active threat indicators, so we recommend avoiding the site entirely.
- Yes. 9convert.org presents a valid TLSv1.3 certificate issued by Google Trust Services · WE1, expiring in 57 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- No. All 91 antivirus engines in our malware network report 9convert.org as clean.
- No. 9convert.org is not currently listed on the major browser blocklist feeds that modern browsers use.
- 9convert.org resolves to an IP operated by Cloudflare, Inc. in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
- Independent trust-rating sites currently show the following for 9convert.org: ScamAdviser: 9/100. Those scores come from user reviews and their own heuristics, so they are worth comparing against our verdict.
- This is a permanent record of the scan run on June 15, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around 9convert.org have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.
User reviews & comments(0)
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