--- title: "Flex Flat - Free Icons Set - 499 customizable PNGs, SVGs, PDFs" product: "Streamline Icons, Illustrations and Elements" asset_count: 499 url: /icons/flex-flat-free canonical_url: "https://www.streamlinehq.com/icons/flex-flat-free" summary: "Flex Flat - Free uses two flat colors in smooth, flowing shapes without outline strokes." --- # Flex Flat - Free Flex Flat - Free uses two flat colors in smooth, flowing shapes without outline strokes. 499 icons License: Free ## Fit & Recommendation ### Primary use cases - Use icons as supporting graphics in feature explanations or onboarding. - Give individual symbols more space in campaign, editorial, or presentation layouts. #### Practical guidance - Check the artwork against each intended background. - Inspect small gaps and edges at the final display size. - Keep color roles consistent across the layout. ## Visual & Technical Specs ### Visual properties - The icons have no stroke. - Smooth curves form the edges without geometric corners. - The artwork uses two colors. #### Technical specifications - Grid: 24x24px. ### 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. Flex Flat - Warm to Cold: Slightly warm (0.40). - Soft to Hard: Soft (0.35). - Friendly to Formal: Friendly (0.35). - Playful to Serious: Slightly playful (0.40). - Human to Mechanical: Human (0.30). ## Pairing & Compatibility ### Typography pairing - Primary: Try softly curved letterforms to echo the rounded shapes. For example, try Outfit. - Alternative: Try softly curved letterforms to echo the rounded shapes. For example, try Plus Jakarta Sans. - Body: Use a lighter weight for supporting text and compare it with the artwork at reading size. For example, try Inter Regular, DM Sans. - Caution: Compare letter shapes and apparent weight before combining a contrasting typeface with the artwork. ## Categories - [Interface Essential](/icons/flex-flat-free/interface-essential) - [Images Photography](/icons/flex-flat-free/images-photography) - [Money Shopping](/icons/flex-flat-free/money-shopping) - [Programming](/icons/flex-flat-free/programming) - [Computer Devices](/icons/flex-flat-free/computer-devices) - [Phone](/icons/flex-flat-free/phone) - [Mail](/icons/flex-flat-free/mail) - [Map Travel](/icons/flex-flat-free/map-travel) - [Food Drink](/icons/flex-flat-free/food-drink) - [Nature Ecology](/icons/flex-flat-free/nature-ecology) - [Entertainment](/icons/flex-flat-free/entertainment) - [Shipping](/icons/flex-flat-free/shipping) - [Culture](/icons/flex-flat-free/culture) - [Health](/icons/flex-flat-free/health) - [Work Education](/icons/flex-flat-free/work-education) - [Artificial Intelligence](/icons/flex-flat-free/artificial-intelligence) ## Example icons - [3d Coordinate Axis](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/3d-coordinate-axis-5wv41x4pmr1kq7tdpujlk.png/3d-coordinate-axis-eqhgvsitgdzss9dk4k4bl.png?_a=DATAiZkSZAA0) - [3d Rotate 1](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/3d-rotate-1-9yae9cakpscm98i9nn1dh.png/3d-rotate-1-ppc12n3muv3u48xj5qlir.png?_a=DATAiZkSZAA0) - [3d Rotate Y Axis](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/3d-rotate-y-axis-lkjivs1iey9vlvjgyta8ok.png/3d-rotate-y-axis-kzddqe3rzxkktu9s1kryc.png?_a=DATAiZkSZAA0) - [Align Back 1](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-back-1-hbca4zimq0pgilj3nj6vxf.png/align-back-1-hvlm9a2htdnbmq8c4rlkma.png?_a=DATAiZkSZAA0) - [Align Selection](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-selection-jrhucvn4rynwoh8sob5rs.png/align-selection-dwvz0klmh3sm6l7zjwo1br.png?_a=DATAiZkSZAA0) - [Align Text Top](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-text-top-3z0fjyiy9oe9l94ayshk0f.png/align-text-top-vr1x6flz1sh8nnp2u4q9e7.png?_a=DATAiZkSZAA0) - [Align Top 1](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-top-1-sn6idwh4xnf785fg458dmn.png/align-top-1-73j3h2wdgjbssnm9qidjqa.png?_a=DATAiZkSZAA0) - [Archive Box](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/archive-box-g3oz63medcrncaj84ynf.png/archive-box-29l0s736e7enb1mjlty8ub.png?_a=DATAiZkSZAA0) - [Arrow Cursor 2](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/arrow-cursor-2-09t1phrwbc5j3rvuuuslcxa.png/arrow-cursor-2-i5adumljnzr5wk28n9uzfd.png?_a=DATAiZkSZAA0) - [Arrow Cursor Click 2](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/arrow-cursor-click-2-792boxfmveu5j7lndau062.png/arrow-cursor-click-2-je94zae4ouq0ftfnn63bfge.png?_a=DATAiZkSZAA0) - [Arrow Cursor Move](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/arrow-cursor-move-z45g7me95mduo3h5ncp77.png/arrow-cursor-move-y8wu9izt5udk2aumsmy6af.png?_a=DATAiZkSZAA0) - [Arrow Expand](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/arrow-expand-f6kvghssoprz6yvwy4r2h.png/arrow-expand-jtsal0y7g9c9q43xe75cn.png?_a=DATAiZkSZAA0) --- [View full sitemap](/sitemap.md)