Photo Frame & Border Adder

Five Frame Styles That Each Look Genuinely Different

Adding a border to a photo is a simple idea that most tools execute badly - a thin grey line that looks like a rendering artefact. The ToollyX Photo Frame and Border Adder offers five distinct frame styles that each produce a fundamentally different result: a flat solid border in any colour, a diagonal gradient border, a polaroid-style thick white border with an extended bottom, a drop shadow on a neutral background, and a clean rounded-corner frame. Each applies at the original image resolution and downloads as a transparent- background PNG.

Solid Frame - The Versatile Foundation

The Solid style adds a flat single-colour border around the image at a configurable width. White borders at 60-100px on photographic content are the standard approach for giving images a gallery-print aesthetic - the white space creates visual breathing room and separates the photo from surrounding content. Black borders create a dramatic cinema-still look. Coloured borders in brand colours are used extensively in social media content to create consistent visual identity across a posting schedule. Six quick-select colours cover the most common use cases, and the full colour picker handles any specific brand hex value. After framing, if you need to resize the bordered image to a specific platform dimension, use the Image Resizer.

Polaroid and Shadow Styles for Authentic Effects

The Polaroid style applies a thick white border with an even thicker bottom margin, recreating the proportions of physical Polaroid instant film prints. The bottom area is traditionally where the date or a caption is written - enabling the caption option fills this space with styled text. The caption renders at a size proportional to the image height. The Shadow style places the image on a light grey background with a drop shadow rendered directly into the canvas - the shadow is part of the exported PNG, not a CSS visual effect, so it appears correctly in all contexts including Word documents, presentation slides and printed materials where CSS box-shadow would not render.

Gradient Frame and Rounded Corners

The Gradient style draws a diagonal linear gradient border from the primary colour (top-left) to the second gradient colour (bottom-right). Used with complementary colours - dark navy to bright indigo, deep coral to golden yellow - the gradient frame creates a modern branded look common in tech company social media graphics and YouTube thumbnail borders. The Rounded style applies a configurable corner radius to both the image clip and the border, creating the soft-cornered container shape used by iOS apps, card UI elements, and contemporary editorial layouts. Corner radius from 0% (sharp square) to 50% (fully elliptical) covers the full range of practical shapes.

PNG Output and Resolution Preservation

The output is always PNG at the original image resolution plus the added border width on all sides. Adding a 60px border to a 1200x900px photo produces a 1320x1020px output. PNG is the correct format for framed images because the transparent background option requires alpha channel support, and even for solid-background frames, PNG preserves the sharp edge between image and border without the compression artefacts that JPEG introduces at hard colour transitions. For images that need to be compressed after framing, use the Image Compressor with WebP output for the best size-to-quality ratio.

✓Verified by ToollyX Team · Last updated June 2026