← Font Lab

Stretch debug

Grid of every stretchable letter across the full widening range, for Hebrew, Assyrian, and Arabic. Switch scripts with the tabs at the top. Click any cell to jump the whole row to that width; drag the per-row slider for fine control. Rows are colour-tagged by widening class so regressions in a baseline letter jump out.

GSUB-ligature widening. Each letter has 16 pre-baked variants; N triggers → variant s{N}. v1 = original 6-letter set; v2 = expanded 13-letter set.

trigger: U+05C6loading…
class legend:barlegarmbox

Click any cell to jump that row to that width. Drag a row’s slider for level-by-level control. Hover a column to highlight the same width across every letter.

letterlevels0s2s4s6s8s10s12s14s16
betbarv2
s8
ב
ב׆׆
ב׆׆׆׆
ב׆׆׆׆׆׆
ב׆׆׆׆׆׆׆׆
ב׆׆׆׆׆׆׆׆׆׆
ב׆׆׆׆׆׆׆׆׆׆׆׆
ב׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ב׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
hetbarv2
s8
ח
ח׆׆
ח׆׆׆׆
ח׆׆׆׆׆׆
ח׆׆׆׆׆׆׆׆
ח׆׆׆׆׆׆׆׆׆׆
ח׆׆׆׆׆׆׆׆׆׆׆׆
ח׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ח׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
tetbarv2
s8
ט
ט׆׆
ט׆׆׆׆
ט׆׆׆׆׆׆
ט׆׆׆׆׆׆׆׆
ט׆׆׆׆׆׆׆׆׆׆
ט׆׆׆׆׆׆׆׆׆׆׆׆
ט׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ט׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
yodbarv2
s8
י
י׆׆
י׆׆׆׆
י׆׆׆׆׆׆
י׆׆׆׆׆׆׆׆
י׆׆׆׆׆׆׆׆׆׆
י׆׆׆׆׆׆׆׆׆׆׆׆
י׆׆׆׆׆׆׆׆׆׆׆׆׆׆
י׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
kafbarv2
s8
כ
כ׆׆
כ׆׆׆׆
כ׆׆׆׆׆׆
כ׆׆׆׆׆׆׆׆
כ׆׆׆׆׆׆׆׆׆׆
כ׆׆׆׆׆׆׆׆׆׆׆׆
כ׆׆׆׆׆׆׆׆׆׆׆׆׆׆
כ׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
finalkaflegv2
s8
ך
ך׆׆
ך׆׆׆׆
ך׆׆׆׆׆׆
ך׆׆׆׆׆׆׆׆
ך׆׆׆׆׆׆׆׆׆׆
ך׆׆׆׆׆׆׆׆׆׆׆׆
ך׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ך׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
pebarv2
s8
פ
פ׆׆
פ׆׆׆׆
פ׆׆׆׆׆׆
פ׆׆׆׆׆׆׆׆
פ׆׆׆׆׆׆׆׆׆׆
פ׆׆׆׆׆׆׆׆׆׆׆׆
פ׆׆׆׆׆׆׆׆׆׆׆׆׆׆
פ׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
finalpebarv2
s8
ף
ף׆׆
ף׆׆׆׆
ף׆׆׆׆׆׆
ף׆׆׆׆׆׆׆׆
ף׆׆׆׆׆׆׆׆׆׆
ף׆׆׆׆׆׆׆׆׆׆׆׆
ף׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ף׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
qofbarv2
s8
ק
ק׆׆
ק׆׆׆׆
ק׆׆׆׆׆׆
ק׆׆׆׆׆׆׆׆
ק׆׆׆׆׆׆׆׆׆׆
ק׆׆׆׆׆׆׆׆׆׆׆׆
ק׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ק׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
tzadebarv2
s8
צ
צ׆׆
צ׆׆׆׆
צ׆׆׆׆׆׆
צ׆׆׆׆׆׆׆׆
צ׆׆׆׆׆׆׆׆׆׆
צ׆׆׆׆׆׆׆׆׆׆׆׆
צ׆׆׆׆׆׆׆׆׆׆׆׆׆׆
צ׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
alephbarv2
s8
א
א׆׆
א׆׆׆׆
א׆׆׆׆׆׆
א׆׆׆׆׆׆׆׆
א׆׆׆׆׆׆׆׆׆׆
א׆׆׆׆׆׆׆׆׆׆׆׆
א׆׆׆׆׆׆׆׆׆׆׆׆׆׆
א׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
shinbarv2
s8
ש
ש׆׆
ש׆׆׆׆
ש׆׆׆׆׆׆
ש׆׆׆׆׆׆׆׆
ש׆׆׆׆׆׆׆׆׆׆
ש׆׆׆׆׆׆׆׆׆׆׆׆
ש׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ש׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ayinbarv2
s8
ע
ע׆׆
ע׆׆׆׆
ע׆׆׆׆׆׆
ע׆׆׆׆׆׆׆׆
ע׆׆׆׆׆׆׆׆׆׆
ע׆׆׆׆׆׆׆׆׆׆׆׆
ע׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ע׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
daletbarv1
s8
ד
ד׆׆
ד׆׆׆׆
ד׆׆׆׆׆׆
ד׆׆׆׆׆׆׆׆
ד׆׆׆׆׆׆׆׆׆׆
ד׆׆׆׆׆׆׆׆׆׆׆׆
ד׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ד׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
helegv1
s8
ה
ה׆׆
ה׆׆׆׆
ה׆׆׆׆׆׆
ה׆׆׆׆׆׆׆׆
ה׆׆׆׆׆׆׆׆׆׆
ה׆׆׆׆׆׆׆׆׆׆׆׆
ה׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ה׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
lamedarmv1
s8
ל
ל׆׆
ל׆׆׆׆
ל׆׆׆׆׆׆
ל׆׆׆׆׆׆׆׆
ל׆׆׆׆׆׆׆׆׆׆
ל׆׆׆׆׆׆׆׆׆׆׆׆
ל׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ל׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
finalmemboxv1
s8
ם
ם׆׆
ם׆׆׆׆
ם׆׆׆׆׆׆
ם׆׆׆׆׆׆׆׆
ם׆׆׆׆׆׆׆׆׆׆
ם׆׆׆׆׆׆׆׆׆׆׆׆
ם׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ם׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
reshbarv1
s8
ר
ר׆׆
ר׆׆׆׆
ר׆׆׆׆׆׆
ר׆׆׆׆׆׆׆׆
ר׆׆׆׆׆׆׆׆׆׆
ר׆׆׆׆׆׆׆׆׆׆׆׆
ר׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ר׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
tavlegv1
s8
ת
ת׆׆
ת׆׆׆׆
ת׆׆׆׆׆׆
ת׆׆׆׆׆׆׆׆
ת׆׆׆׆׆׆׆׆׆׆
ת׆׆׆׆׆׆׆׆׆׆׆׆
ת׆׆׆׆׆׆׆׆׆׆׆׆׆׆
ת׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆׆
focused preview — one row per letter at its slider leveltrigger: U+05C6
bet s8ב׆׆׆׆׆׆׆׆
het s8ח׆׆׆׆׆׆׆׆
tet s8ט׆׆׆׆׆׆׆׆
yod s8י׆׆׆׆׆׆׆׆
kaf s8כ׆׆׆׆׆׆׆׆
finalkaf s8ך׆׆׆׆׆׆׆׆
pe s8פ׆׆׆׆׆׆׆׆
finalpe s8ף׆׆׆׆׆׆׆׆
qof s8ק׆׆׆׆׆׆׆׆
tzade s8צ׆׆׆׆׆׆׆׆
aleph s8א׆׆׆׆׆׆׆׆
shin s8ש׆׆׆׆׆׆׆׆
ayin s8ע׆׆׆׆׆׆׆׆
dalet s8ד׆׆׆׆׆׆׆׆
he s8ה׆׆׆׆׆׆׆׆
lamed s8ל׆׆׆׆׆׆׆׆
finalmem s8ם׆׆׆׆׆׆׆׆
resh s8ר׆׆׆׆׆׆׆׆
tav s8ת׆׆׆׆׆׆׆׆