10MB TXT File Download — Large Stress Test
Download a free 10MB plain text file with 500,000 lines. Extreme stress test for text processing pipelines, streaming parsers, virtualized text viewers, and large file upload handling.
sample-10mb.txt
10 MB
500,000 lines
Verified file details
- Filename
- sample-10mb.txt
- Exact size
- 10,485,760 bytes
- Displayed size
- 10 MB
- MIME type
- text/plain
- Lines
- 500,000
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/txt/sample-10mb.txt
Other TXT files
sample-1kb.txt
1 KB
50 lines
Verified file details
- Filename
- sample-1kb.txt
- Exact size
- 1,024 bytes
- Displayed size
- 1 KB
- MIME type
- text/plain
- Lines
- 50
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/txt/sample-1kb.txt
sample-10kb.txt
10 KB
500 lines
Verified file details
- Filename
- sample-10kb.txt
- Exact size
- 10,240 bytes
- Displayed size
- 10 KB
- MIME type
- text/plain
- Lines
- 500
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/txt/sample-10kb.txt
sample-100kb.txt
100 KB
5,000 lines
Verified file details
- Filename
- sample-100kb.txt
- Exact size
- 102,400 bytes
- Displayed size
- 100 KB
- MIME type
- text/plain
- Lines
- 5,000
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/txt/sample-100kb.txt
sample-1mb.txt
1 MB
50,000 lines
Verified file details
- Filename
- sample-1mb.txt
- Exact size
- 1,048,576 bytes
- Displayed size
- 1 MB
- MIME type
- text/plain
- Lines
- 50,000
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/txt/sample-1mb.txt
lorem-ipsum.txt
2.6 KB
100 lines
Verified file details
- Filename
- lorem-ipsum.txt
- Exact size
- 2,708 bytes
- Displayed size
- 2.6 KB
- MIME type
- text/plain
- Lines
- 100
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/txt/lorem-ipsum.txt
words-list.txt
40.0 KB
5,000 lines
Verified file details
- Filename
- words-list.txt
- Exact size
- 40,959 bytes
- Displayed size
- 40.0 KB
- MIME type
- text/plain
- Lines
- 5,000
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/txt/words-list.txt
Frequently Asked Questions
Can browsers handle a 10MB text file?
Fetching and parsing 10MB of text in a browser is fine (~100–200ms). However, rendering 500K lines in the DOM will freeze the page. Use virtualization (react-window) to display only visible lines.
Should I read a 10MB text file into memory?
For server-side processing, yes — 10MB is small for modern servers. For browser/mobile apps, use streaming (ReadableStream) or chunked reading to avoid blocking the main thread.
How do I efficiently search through 500K lines?
Use a streaming approach: read line by line without loading the entire file. In Node.js, use readline.createInterface(). In Python, iterate the file object directly. Avoid loading the full content into a string for regex matching.
Other document formats
Similar files in other formats
test-10mb.bin
10 MB
Verified file details
- Filename
- test-10mb.bin
- Exact size
- 10,485,760 bytes
- Displayed size
- 10 MB
- MIME type
- application/octet-stream
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/test/test-10mb.bin
sample-10mb.webm
10 MB
1920×1080 · 1080p · VP9
Verified file details
- Filename
- sample-10mb.webm
- Exact size
- 10,485,760 bytes
- Displayed size
- 10 MB
- MIME type
- video/webm
- Dimensions
- 1,920 x 1,080 px
- Resolution
- 1080p
- Codec
- VP9
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/webm/sample-10mb.webm
AVIFsample-10mb.avif
10 MB
3840×2160 · 12-bit · sRGB
Verified file details
- Filename
- sample-10mb.avif
- Exact size
- 10,485,760 bytes
- Displayed size
- 10 MB
- MIME type
- application/octet-stream
- Dimensions
- 3,840 x 2,160 px
- Bit depth
- 12-bit
- Color space
- sRGB
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/avif/sample-10mb.avif
sample-10mb.heic
10 MB
4032×3024 · 10-bit · Display P3
Verified file details
- Filename
- sample-10mb.heic
- Exact size
- 10,485,760 bytes
- Displayed size
- 10 MB
- MIME type
- application/octet-stream
- Dimensions
- 4,032 x 3,024 px
- Bit depth
- 10-bit
- Color space
- Display P3
- License
- CC0 / Public Domain
- Download URL
- https://truefilesize.com/files/heic/sample-10mb.heic