Which font uses the least ink?

The short answer

For long-form print, the fonts that demonstrably use the least ink are the ones engineered with intentional negative space inside their letterforms — historically Ryman Eco and Ecofont. Both can cut ink consumption meaningfully, but at the cost of forcing you to abandon your chosen typeface.

Ryman Eco

Ryman Eco is a beautifully drawn display face with stroke contours that leave internal whitespace where solid ink would otherwise sit. Claimed savings sit around 33% versus a standard sans at the same point size. The trade-off: it's a single typeface, with a single voice. If your brand isn't Ryman Eco, your brand isn't Ryman Eco.

Ecofont

Ecofont takes a different approach: punch tiny holes through the glyphs of an existing typeface (originally Vera Sans). It pioneered the perforation technique, but the available faces are limited and the perforations are coarse enough to be visible at body sizes on some stocks.

The Foundry/Eco alternative

Foundry/Eco runs entirely in your browser. Upload the .ttf or .otf you already use, and it injects a fine ink-saving matrix into the glyph interiors while keeping the outer contours, kerning pairs, and OpenType features intact. You get back a standards-compliant .otf you can install and use in InDesign or Illustrator like any other font — with measurably less ink on the page.

No upload, no server, no account. Your font file never leaves your machine.

How to pick

• Want a ready-made eco display face and don't care about brand fit? Try Ryman Eco.
• Already committed to a specific typeface and need to keep it? Run it through Foundry/Eco.
• Working on high-volume print where every gram of ink matters? Use the eco variant for body copy and reserve the unmodified original for headlines.