Griddr Journal

Composition, custom grids, and better photos from your phone.

Short, practical notes on how to frame, align, and photograph what matters — written by the team behind Griddr.

CompositionCustom GridsArtwork PhotographyBeginners
An iPhone screen showing a custom grid overlay being drawn on top of a reference photo.
Custom Grids·6 min read

Custom camera grids: design your own overlay

Why custom camera grids beat rule-of-thirds, how to build one in Griddr, and how saved templates keep a series of photos consistent.

A side profile car photo aligned to a phone grid with wheel centers and horizon guides.
Custom Grids·7 min read

Car photography with a phone: a grid for cleaner listing photos

A phone car photography workflow for straight side profiles, readable angles, wheel placement, background cleanup, and repeatable used-car listing images.

A small event phone photography shot list arranged as grid frames for people, details, room, and action.
Custom Grids·7 min read

Event photos with a phone: use a grid-based shot list

A phone event photography workflow for birthdays, launches, meetups, dinners, and small gatherings using repeatable grids and a simple shot list.

A group of people arranged on a phone grid with face line, headroom, and edge spacing guides.
Beginners·6 min read

Group photo composition on a phone: keep faces clear and rows level

A practical phone group photo composition workflow for face lines, headroom, edge spacing, rows, background cleanup, and faster family or team photos.

A pet portrait aligned to a phone grid with eye line, motion space, and safe crop guides.
Composition·6 min read

Pet photography with a phone: use a grid for eyes, motion, and space

A phone pet photography guide for cleaner dog and cat photos, eye-line placement, motion space, background control, and faster compositions.

A sunset landscape aligned to a phone grid with horizon, sky, foreground, and subject guides.
Composition·6 min read

Sunset and landscape photos on a phone: the grid setup that works

A phone sunset and landscape photography workflow for level horizons, sky balance, foreground anchors, silhouettes, and cleaner scenic compositions.

A mirror selfie outfit photo aligned to a phone grid with body center, phone position, and crop guides.
Beginners·6 min read

Mirror selfie composition: a phone grid for better outfit photos

A practical mirror selfie composition guide for outfit photos, phone placement, vertical alignment, headroom, crop lines, and cleaner backgrounds.

A plate and table setting arranged inside a phone food photography grid.
Composition·6 min read

Phone food photography: use a grid before the food gets cold

A practical phone food photography workflow for plate placement, table lines, negative space, overhead shots, and 45-degree food photos.

A real estate room photo aligned with vertical rails, wall corners, and a floor line grid.
Custom Grids·7 min read

Real estate photos with a phone: the grid setup for cleaner rooms

A phone real estate photography workflow for straighter room lines, consistent corners, better listing photos, and less editing later.

A traveler and landmark placed on a phone composition grid with horizon and leading line guides.
Composition·7 min read

Travel photography with a phone: use grids for landmarks and people

A phone travel photography composition guide for landmarks, people, horizons, crowds, leading lines, and repeatable trip photo sets.

A vertical phone photo safe-zone grid showing subject, text area, and social UI margins.
Custom Grids·6 min read

Vertical photos for social: build a safe-zone grid before you crop

A vertical phone photo grid for social posts, stories, reels covers, carousel crops, text overlays, UI-safe margins, and cleaner 9:16 compositions.

A building facade aligned to vertical and horizontal phone grid lines for straight architecture photography.
Beginners·6 min read

Architecture photos on a phone: keep vertical lines straight in camera

A phone architecture photography method for straighter buildings, cleaner interiors, level horizons, and deliberate symmetry before you start editing.

Before and after phone frames aligned with the same custom reference grid.
Custom Grids·6 min read

Before and after photos: match the same composition every time

A repeatable before-and-after photo workflow for matching framing, anchor points, distance, and crop so the change is easy to see.

An overhead flat lay arrangement aligned to a phone composition grid with negative space and prop anchors.
Composition·6 min read

Flat lay photography with a phone: use a grid before you arrange props

A phone flat lay photography workflow for overhead alignment, prop spacing, negative space, and cleaner food, product, desk, and social photos.

A product bottle centered in a phone frame with a custom margin and label grid overlay.
Custom Grids·7 min read

Phone product photography: the grid setup for cleaner listings

A practical phone product photography workflow for cleaner listing images, readable labels, consistent margins, and repeatable shots across a whole catalog.

A phone portrait silhouette aligned to an eye line, headroom line, and crop guard grid.
Beginners·6 min read

Portrait composition on a phone: eyes, headroom, and crop lines

A simple phone portrait composition method for placing eyes, controlling headroom, avoiding awkward crops, and making portraits feel deliberate.

A typographic chart of composition grid types — rule of thirds, phi grid, golden triangle, diagonals, and more — laid out as a reference poster.
Composition·12 min read

The complete guide to photo composition grids

Every composition grid worth knowing — what it does, when it works, when it doesn't, and how to choose between them. Eleven grids, in order of usefulness.

Bold typographic cover with five numbered errors stacked, each crossed out in yellow.
Beginners·5 min read

5 composition mistakes every phone photographer makes

The five mistakes that turn up in 80% of phone photos, why they happen, and the specific grid or habit that fixes each one.

An ornate framed painting on a gallery wall with a center-cross grid overlay marking its exact center.
Artwork Photography·7 min read

How to photograph paintings perfectly centered

A specific method for shooting framed paintings square, centered, color-true, and ready for print or insurance — using only a phone, a wall, and one custom grid.

A landscape photo with a tilted horizon and a single horizontal grid line revealing the tilt.
Beginners·4 min read

Level every horizon: the one grid you always need

A tilted horizon is the single most common composition mistake in phone photography, and the one grid that fixes it is the simplest one you'll ever use.

Split-screen showing the same scene composed twice — once with a rule-of-thirds overlay, once with a golden-triangle overlay.
Composition·5 min read

Rule of thirds vs. golden triangle: when each wins

Two grids, two different jobs. The rule of thirds composes for stability; the golden triangle composes for tension. Here's how to pick the right one in the moment.

Three phone viewfinders in a row, each showing a different object framed identically with the same custom grid overlay.
Custom Grids·5 min read

Match composition across a photo series with saved grids

How to keep a series of photos visually consistent — for product listings, before-and-afters, vending machines, or 100 portraits at a wedding — using saved custom grids.

A Fibonacci spiral overlaid on a portrait, with the phi grid lines marked in yellow.
Composition·6 min read

Golden ratio in phone photography: what's useful, what's marketing

The Fibonacci spiral, the phi grid, and the golden triangle — what works on a phone, what's mostly an Instagram caption, and how to actually use the ratio that matters.

A framed painting on a wall with a 4×4 rectilinear grid overlay aligned to its edges.
Artwork Photography·6 min read

Photograph artwork straight: the 4×4 grid method

A repeatable method for shooting paintings, prints, and framed art with a phone — using a 4×4 grid, the right distance, and one trick most people skip.

A phone viewfinder with a rule-of-thirds overlay and four highlighted intersection points.
Composition·7 min read

Rule of thirds: 12 real examples from your phone

Most rule-of-thirds tutorials never tell you which intersection point to use. Here are 12 specific situations and the exact line to put your subject on.