--- title: "Core Line Icons Set - 5837 customizable PNGs, SVGs, PDFs" product: "Streamline Icons, Illustrations and Elements" asset_count: 5837 url: /icons/core-line canonical_url: "https://www.streamlinehq.com/icons/core-line" summary: "Core Line pares everyday symbols to a few uniform paths with rounded ends. Its open construction sits lightly beside labels, table rows, and documentation." --- # Core Line Core Line pares everyday symbols to a few uniform paths with rounded ends. Its open construction sits lightly beside labels, table rows, and documentation. 5837 icons License: Commercial ## Fit & Recommendation ### Primary use cases - Add icons beside navigation labels or buttons when the text should remain the main focus. - Use symbols to mark rows or sections in tables and documentation. - Add small supporting graphics to presentations or marketing layouts that already contain detailed imagery. #### Practical guidance - Check the lines against each light or dark background. - Inspect gaps and line continuity at the intended size. - Keep the space between icons and labels consistent. - Compare apparent size and weight when using Core Solid for emphasis. ## Visual & Technical Specs ### Visual properties - The lines have a consistent weight and no fill. - Line ends and joins are rounded. - The icons use few paths and a single color. #### Technical specifications - Grid: 14x14px. - Stroke: 1px. ### Emotional Scores These scores describe visual character. They are editorial judgments, not measured audience reactions. Each scale runs from 0.00 at the first word to 1.00 at the second, with 0.50 in the middle. For example, a lower Warm to Cold score means a warmer appearance. Core Line - Warm to Cold: Slightly warm (0.45). - Soft to Hard: Soft (0.25). - Friendly to Formal: Slightly friendly (0.45). - Playful to Serious: Slightly playful (0.45). - Human to Mechanical: Balanced (0.50). ## Pairing & Compatibility ### Typography pairing - Primary: Choose simple sans serif letters that sit quietly beside light outlines. For example, try Inter. - Alternative: Try a sans serif with soft curves to echo the rounded icons. DM Sans is one option. - Editorial: Use restrained letterforms when the text should carry most of the detail. For example, try Neue Haas Grotesk. - Body: Keep text weight close to the light icon strokes. Source Sans Pro or Mulish are examples. - Caution: Expressive display type can draw much more attention than these icons. Compare examples such as Syne or Playfair Display at the final size. ## Categories - [Interface Essential](/icons/core-line/interface-essential) - [Business](/icons/core-line/business) - [Images Photography](/icons/core-line/images-photography) - [Money Shopping](/icons/core-line/money-shopping) - [Programming](/icons/core-line/programming) - [Computer Devices](/icons/core-line/computer-devices) - [Phone](/icons/core-line/phone) - [Mail](/icons/core-line/mail) - [Map Travel](/icons/core-line/map-travel) - [Food Drink](/icons/core-line/food-drink) - [Nature Ecology](/icons/core-line/nature-ecology) - [Entertainment](/icons/core-line/entertainment) - [Shipping](/icons/core-line/shipping) - [Culture](/icons/core-line/culture) - [Health](/icons/core-line/health) - [Work Education](/icons/core-line/work-education) - [Artificial Intelligence](/icons/core-line/artificial-intelligence) - [Arrows](/icons/core-line/arrows) ## Example icons - [3d Perspective Grid](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/3d-perspective-grid-9aldjwfp2pevv7rckbygf.png/3d-perspective-grid-uugjabil4bl3zmcypwzdow.png?_a=DATAiZkSZAA0) - [Apply To All](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/apply-to-all-nznxudxf7yxcmoomfh8f.png/apply-to-all-owi1178ucungydhnnny3n.png?_a=DATAiZkSZAA0) - [Attach File Add](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/attach-file-add-ldvtcn6wnwdh2kqr99mbc7.png/attach-file-add-xcooaa53svrdf7orsk9w.png?_a=DATAiZkSZAA0) - [Attach File Off](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/attach-file-off-9iduae1b0kuk4j1t8n1a.png/attach-file-off-s50deselff8yht4rkrzfd.png?_a=DATAiZkSZAA0) - [Auto Fit Column Width](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/auto-fit-column-width-3zf6y51d04ej1yef2zuqu.png/auto-fit-column-width-0squqqf4o3mrlvyz7xm0xvk.png?_a=DATAiZkSZAA0) - [Auto Fit Row Height](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/auto-fit-row-height-f7lkj0ryu0ivpzyyjevxs9.png/auto-fit-row-height-gfscml5j1m4prnbsnvqrn9.png?_a=DATAiZkSZAA0) - [Auto Save Backup](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/auto-save-backup-5ug0x0of4masbkq53w895.png/auto-save-backup-xtjzjq1pl4bsdr0iam9dl.png?_a=DATAiZkSZAA0) - [Binder Clip](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/binder-clip-65ef48m09dhh0ucz5ommnh.png/binder-clip-esfhijar0hipzxvtnj4lam.png?_a=DATAiZkSZAA0) - [Binoculars](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/binoculars-j4q492iduld2faxv5q2ssi.png/binoculars-mjgjz8k9rbttoclbb5g4u.png?_a=DATAiZkSZAA0) - [Bomb](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/bomb-7wt5rjbtv5bppf6q06nrtm.png/bomb-611a6bgwqujyh54w8t570e.png?_a=DATAiZkSZAA0) - [Brush Pen Tip Diagonal](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/brush-pen-tip-diagonal-9211c.png?_a=DATAiZkSZAA0) - [Brush Pen Tip Vertical](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/edit/brush-pen-tip-vertical-1c005.png?_a=DATAiZkSZAA0) --- [View full sitemap](/sitemap.md)