Bubble Squircle Block Soft Corner Slot Font

H n a g R 8

AI-generated

Display · 1 style · 149 characters · Version 0.1.2 · Published November 5, 2026

Personal use
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Bubble Squircle Block draws a dense, rounded display face with a broad rounded O and compact lowercase forms. In the fixed subtitle frames, its wide letter shapes split even the short opening cue, while the longer line exceeds the region height. The page measures this exact specimen and does not infer editor compatibility.

Aa

HnagR8

Bubble Squircle Block149 characters · 1 style

Direction

Bubble Squircle Block: scene applications

Use the measured cue wraps to edit copy or enlarge the caption area, then verify the final subtitle in the software and video format you plan to use.

Six cues in fixed caption regions

The preview places six timed subtitle samples in fixed caption boxes on a 1280 × 720 canvas. The time labels identify each sample; they do not rate reading speed. This layout preview does not test subtitle software or export.

The opening cue breaks as “Take the next / street.” The long second cue takes five lines; “the final train” and “leaves” extend past the bottom of their boxes by 11.288 px and 56.288 px. The other four cues fit. Across the sheet, the text adds eight lines beyond the original cue lines. A shorter second cue or taller box would give it room. This is a layout preview, not a test in subtitle software or an exported video.

Six cues in fixed caption regions: 00:00:01.0-00:00:02.2; 00:00:03.0-00:00:05.4; 00:00:06.0-00:00:06.8; 00:00:08.0-00:00:09.6; 00:00:11.0-00:00:12.8; 00:00:14.0-00:00:15.6
00:00:01.0-00:00:02.2: Take the next street. (36px) · 00:00:03.0-00:00:05.4: A long subtitle travels across the screen before the final train leaves (36px) · 00:00:06.0-00:00:06.8: LOOK OUT! (36px) · 00:00:08.0-00:00:09.6: Don't miss the final train. (36px) · 00:00:11.0-00:00:12.8: She said, "wait for me". (36px) · 00:00:14.0-00:00:15.6: We made it home safely. (36px). Font-file rendering; preview settings, not a customer project.Layout illustration: 1280 × 720 px. Cues: Timecodes identify separate subtitle samples; reading speed has not been tested. · Type size: 36 px · Layout: 3 columns × 2 rows; each frame is a separate sample. · Scope: Six subtitle layout illustrations; compatibility with subtitle editing software has not been tested. · Canvas: 1280 × 720 px, with six separate 360 × 180 px subtitle boxes. Maximum overflow past the zone edge: 56.3 px. Overlap checks use rectangles around the letters; they do not measure the exact shapes where strokes touch.

Bubble Squircle Block: letterform details in brief

Three rounded forms from this file

These glyphs isolate the exact shapes discussed in the six-cue layout, at one shared 112 px preview size.

Three rounded forms from this file: Uppercase O; Lowercase a; Lowercase g
Uppercase O: O (112px) · Lowercase a: a (112px) · Lowercase g: g (112px). Font-file rendering; preview settings, not a customer project.

Test

Test Bubble Squircle Block

Type the words you plan to use and adjust size, line height, and letter spacing. The preview uses the final font file.

The quick brown fox jumps over the lazy dog

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Specimens

Specimens

Rendered from the font files, without retouching.

  • Bubble Squircle Block cover specimen
  • Bubble Squircle Block pangram specimen
  • Bubble Squircle Block alphabet specimen
  • Bubble Squircle Block numbers specimen
  • Bubble Squircle Block waterfall specimen
  • Bubble Squircle Block sizes specimen
  • Bubble Squircle Block lowercase specimen
  • Bubble Squircle Block full-coverage specimen

Choose

Choosing this lettering

  1. 01

    The uppercase O in “LOOK OUT!” has a broad rounded outline that fills much of its cap box.

  2. 02

    The lowercase g in “long” has a rounded bowl and a short open descending hook in the rendered line.

  3. 03

    The lowercase a in “travels” uses a compact counter, visible between the surrounding heavy strokes.

Good for

Try it for short, bold display lines where rounded forms should carry the voice; test the actual caption length before fixing a frame.

Check before using

The long cue needs several lines in this fixed box, and the file was not tested in subtitle software. Its display weight may also dominate smaller supporting copy.

About

About Bubble Squircle Block

Bubble Squircle Block's lowercase x reaches 73.3% of the capital height, close to the 73.3% median for display fonts. Ascenders on b, d, h, k and l stop at 88% of the capital height, and descenders on g, j, p, q and y drop 10.3% of the cap height below the baseline. The o is close to a circle, 1.08 times as wide as it is tall, and T is the widest capital, at 1.05 times the width of H. The O stops 1.4% of the cap height short of H and dips 1.1% below the baseline.

The letters stand upright, leaning less than 2.5° either way. It is close to monoline, with the sides of o and O 1.06 times as thick as their tops and bottoms.

Its 148 characters include 105 Latin letters, plus 43 figures, punctuation marks and symbols; 53 of the Latin letters are accented or special forms beyond A to Z. The word space measures 45.9% of the cap height, and the blank space either side of a lowercase letter takes up 12% of its width. The font carries no kerning, so spacing comes from each letter’s own side bearings. The figures have different widths, so columns of numbers set in Bubble Squircle Block will not line up exactly.

Measured from the version 0.1.2 font file. Comparisons are with the 1 published library fonts measured on November 4, 2026, 1 of them display fonts.

Characters

Characters

In this file
149 characters
Verified language coverage
en, it, pt (local alphabet and sample tests)
Structure
Squircle bubble letters with straight vertical sides, flattened tops and rounded corners
Stroke
Heavy even soft rectangular strokes and open squared counters
Best for
Stickers and compact headings

Basic Latin · 95

  • !
  • "
  • #
  • $
  • %
  • &
  • '
  • (
  • )
  • *
  • +
  • ,
  • -
  • .
  • /
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • :
  • ;
  • <
  • =
  • >
  • ?
  • @
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z
  • [
  • \
  • ]
  • ^
  • _
  • `
  • a
  • b
  • c
  • d
  • e
  • f
  • g
  • h
  • i
  • j
  • k
  • l
  • m
  • n
  • o
  • p
  • q
  • r
  • s
  • t
  • u
  • v
  • w
  • x
  • y
  • z
  • {
  • |
  • }
  • ~

Accented Latin · 53

  • À
  • Á
  • Â
  • Ã
  • Ä
  • Å
  • Ç
  • È
  • É
  • Ê
  • Ë
  • Ì
  • Í
  • Î
  • Ï
  • Ñ
  • Ò
  • Ó
  • Ô
  • Õ
  • Ö
  • Ù
  • Ú
  • Û
  • Ü
  • Ý
  • à
  • á
  • â
  • ã
  • ä
  • å
  • ç
  • è
  • é
  • ê
  • ë
  • ì
  • í
  • î
  • ï
  • ñ
  • ò
  • ó
  • ô
  • õ
  • ö
  • ù
  • ú
  • û
  • ü
  • ý
  • ÿ

Other mapped characters · 1

  • ￿

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Commercial use

Client work, products and redistribution need a commercial license. Library fonts include it with Pro or Studio; fonts you make include it when you make them on Pro or Studio. A Font Pass is for personal projects.

TTF · OTF · WOFF · WOFF2

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Tools

Similar

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Method

How this page was made

AI assisted the observations and sample compositions. The examples use the named font files; measurements describe the supplied font files, and preview settings are illustrative.

The current text and font-file specimens received an independent review.

  • Bubble Pillow Square

    Bubble Pillow Square exchanges the rectangular O counter and slot-like g counter shown here for the round o forms visible in “Moon.” Its g advance is 0.616 em versus 0.559 em in Bubble Squircle Block; allow more lowercase width.

  • Acorn Birch

    Acorn Birch gives g a 0.289 em advance; here it is 0.559 em. The alternative sets that character more tightly.

FAQ

Bubble Squircle Block questions

Can I use Bubble Squircle Block commercially?
Bubble Squircle Block is part of the Pro library. Pro and Studio include it with a commercial license that continues after the plan ends; a Font Pass can pick it as one of 5 fonts for personal use.
What character coverage was checked for Bubble Squircle Block?
This file maps 149 characters. The local alphabet and sample tests passed for en, it, pt; isolated mapped characters do not prove complete support for other languages.
When should I choose Bubble Squircle Block?
Try it for short, bold display lines where rounded forms should carry the voice; test the actual caption length before fixing a frame. The long cue needs several lines in this fixed box, and the file was not tested in subtitle software. Its display weight may also dominate smaller supporting copy.