Channel
English Library
@PdfBooks33
On this record: Growth · Engagement · Telegram's recommendations · Cite this entry
3,736subscribers
-8 since we began measuring on 25 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001244995870 |
|---|---|
| Type | Channel |
| Username | @PdfBooks33 |
| Created | Between 1 March 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 September 2026 |
| Last confirmed live | 8 September 2026 |
| Measurements held | 6 |
| Confirmed unchanged | 1 time, most recently 8 September 2026 |
| On Telegram | t.me/PdfBooks33 |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 8 Sept 2026, 23:18 | 3,736 | -1 |
| 6 Sept 2026, 23:10 | 3,737 | no change |
| 3 Sept 2026, 14:57 | 3,737 | -4 |
| 31 Aug 2026, 17:08 | 3,741 | -1 |
| 28 Aug 2026, 19:29 | 3,742 | -2 |
| 25 Aug 2026, 16:30 | 3,744 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@PTEnglishtest1 · 50,533
Telegram ranks this channel #86 of 93 here — alongside 92 others — read 25 August 2026
This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 8 September 2026 — this entry's latest reading, not the date you are reading this.
“English Library” (@PdfBooks33), 3,736 subscribers as measured 8 September 2026. Telegram Register, tgregister.com/channel/PdfBooks33.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.