100 MB TOML sample

A TOML file of exactly 104,857,600 bytes. It is a valid Tom's Obvious Minimal Language file, generated by this site. Compare its checksum and test it with the parser used by your application. Use it wherever you need a 100 MB sample, test or dummy TOML file.

sample-toml-100mb.toml

100 MB104,857,600 bytes

Download 100 MB TOML

Created in your browser and, in browsers that can stream to disk, sent straight to your downloads list; this can take a minute. No sign-up.

Type: application/toml
SHA-256: 0b755fe469eb2b656fd7f3006cbf2161eb3c6bef49f7f46952083a741cda0911
Delivery: Created in your browser from static generator assets (how it works).

What is in this file

A title, an [owner] table and an array of 627,991 [[record]] tables with strings, integers, floats, booleans, dates and arrays. Comment lines at the end bring the file to the exact size.

Records	627,991
TOML version	1.0
Value types	String, integer, float, boolean, offset date-time, local date, array
Encoding	UTF-8 (ASCII characters only)

How the file begins

The opening lines of sample-toml-100mb.toml, exactly as they appear in the file.

00000000  23 20 53 61 6d 70 6c 65  54 65 73 74 46 69 6c 65 |# SampleTestFile|
00000010  73 20 73 61 6d 70 6c 65  20 54 4f 4d 4c 20 66 69 |s sample TOML fi|
00000020  6c 65 20 28 31 30 30 20  4d 42 29 0a 74 69 74 6c |le (100 MB).titl|
00000030  65 20 3d 20 22 53 61 6d  70 6c 65 20 54 4f 4d 4c |e = "Sample TOML|

Preview

Creates the file in your browser and shows the first 64 KB of it.

Where 100 MB matters

A 104,857,600-byte file: the request-body limit of Cloudflare's Free and Pro plans, and the size above which GitHub rejects a file outright.

All 100 MB sample files

Use this file for

Finding the first upload limit in a new stack
Testing format converters
Testing configuration parsers

Testing notes for TOML

Arrays of tables use double brackets, [[name]], and are easy to confuse with ordinary tables.
Dates are a native type, so a value such as 2026-01-01 is not a string unless it is quoted.

TOML format reference

Technical details

File name	sample-toml-100mb.toml
Format	TOML (Tom's Obvious Minimal Language)
Extension	.toml
MIME type	application/toml
Size	104,857,600 bytes (100 MB)
Kind	Text
SHA-256	0b755fe469eb2b656fd7f3006cbf2161eb3c6bef49f7f46952083a741cda0911
Created	2026-10-23
Validation	See the listed size and SHA-256. Small downloads are checked in the browser; verify streamed downloads manually. A hash match does not prove parser compatibility.
Preview	Available on this page
Source	Generated in your browser by this site's generator; not copied from elsewhere
Licence	Free to use, modify and redistribute (terms)
Category	Configuration

Check the stated structure and checksum against your application requirements. As with any download, scan the file with your own security tools before opening it. How files are made and checked

Verify your copy

This file is created in your browser, so it has no direct URL for curl or wget. The generator is designed to produce reproducible bytes. After saving, compare the checksum with the SHA-256 value above.

sha256sum sample-toml-100mb.toml     # Linux
shasum -a 256 sample-toml-100mb.toml # macOS

On Windows, run Get-FileHash sample-toml-100mb.toml -Algorithm SHA256 in PowerShell. For scripts and pipelines, save the file once and keep your own copy.

Related files

Questions about this file

Is this file exactly 100 MB?: Yes. It is 104,857,600 bytes, which is 100 MB in the binary units that operating systems and server limits use (1 KB = 1,024 bytes).
What is inside the 100 MB TOML file?: A title, an [owner] table and an array of 627,991 [[record]] tables with strings, integers, floats, booleans, dates and arrays. Comment lines at the end bring the file to the exact size.
Which TOML features do the samples use?: A standard table, an array of tables, strings, integers, floats, booleans, dates and arrays.

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