Is Text to Speech (TTS) Safe? — Extension Safety Profile
Quick verdict: Text to Speech (TTS) earns a safety grade A, 84.3 out of 100, based on 5 of 5 dimensions.
84.3/100
Grade A · 5 of 5 checks
What we found
Automated safety profile from public signals (the extension's manifest & permissions, store listing, publisher, privacy policy). A full review hasn't been published yet.
What this safety grade means
Text to Speech (TTS) earns a safety grade of A (84.3/100), measured across 5 of 5 dimensions. Its strongest area is Data & Privacy (100%). The weakest is Community Reputation (57%) — what holds its grade back the most.
On the public records we can check, Text to Speech (TTS) comes through cleanly. 40,000 active users/installs reported on the store. Store rating 3.2/5 from 35 user ratings. Last updated on the store 2025-10-20. This is an automated profile, not a hands-on review — so treat the grade as a starting point: open Text to Speech (TTS)'s own store listing and privacy policy before installing, and weigh it against the other text-to-speech & read aloud extensions we track below.
Safety Signals
Based on 5 of 5 safety dimensions
| Dimension | Score | Bar | Source |
|---|---|---|---|
| Publisher & Identity | 60% · 4.8/8 pts 2 of 5 checks verified | Automated signals | |
| Permissions & Access | 100% · 25/25 pts 3 of 3 checks verified | Automated signals | |
| Data & Privacy | 100% · 16/16 pts 4 of 5 checks verified | Automated signals | |
| Maintenance & Ownership | 60% · 4.5/7.5 pts 1 of 2 checks verified | Automated signals | |
| Community Reputation | 57% · 5.8/10 pts 2 of 4 checks verified | Automated signals |
In-depth safety analysis
This extension requests only two permissions: storage and contextMenus. Storage lets it save settings locally on your device, such as preferred voice or reading speed. ContextMenus allows it to add a right-click option so you can select text on a webpage and have it read aloud. This is a minimal and appropriate permission set for a text-to-speech tool, and it does not request access to browse your web history or read page content automatically.
As a text-to-speech extension, the typical safety considerations are relatively low compared to categories like crypto wallets or coupon tools. The main thing a careful user should know is that extensions using the contextMenus permission can technically see the text you highlight, but only when you actively trigger the feature. Since this extension does not request broad host permissions, it cannot silently read all pages you visit. The developer's privacy declarations state that data is not sold or used for unrelated purposes.
Looking at the fact sheet, the strongest dimension is Data & Privacy, reflecting the limited permissions and clear developer declarations. The weakest dimension is Community Reputation, with a 3.2 out of 5 rating across 35 reviews. This suggests some users may have experienced functional issues or unmet expectations, though it does not indicate a safety problem. The publisher identity and maintenance scores are moderate, which is common for smaller or single-developer extensions.
AI-assisted analysis of the documented signals above (permissions, store data, privacy practices) — explains what they mean and the risks typical for this category. Not a hands-on test.
What the store listing shows
Who's Behind Text to Speech (TTS)?
- Publisher Sevina
Public records identify the publisher, but no individual founders or a separate registered company are named — which is what holds the Publisher & Identity score back. Less public information about who operates an extension means less you can verify about their long-term accountability.
How it compares
Among the 5 Text-to-Speech & Read Aloud extensions we track, Text to Speech (TTS) scores higher on safety than 80% of them.
Computed from our own database of assessed Text-to-Speech & Read Aloud extensions — updated as we track more.
Evidence on File (12)
Text to Speech (TTS) FAQ
- Is Text to Speech (TTS) safe?
- Text to Speech (TTS) earns a safety grade of A (84.3/100) on our evidence-based assessment, based on 5 of 5 safety dimensions we could verify from public records. This is an automated profile built from public records, not a hands-on review.
- Who is behind Text to Speech (TTS)?
- Text to Speech (TTS) is operated by Sevina.
Alternatives we track
Browse all browser extensions we've checked → · Best Text-to-Speech & Read Aloud extensions