Best photo editing apps

What this list covers

When the job is a still photo or a video-call background, the useful editors are the ones that fix framing, light, color, and what sits behind the subject. This list maps those functions, where they live on a phone or computer, and which approach fits a given use. It stays on photo and call-background work. Named products, prices, scores, and feature charts are omitted because they were not verified here.

Editing functions that apply

These are the controls that usually change how a photo looks on screen or how a still works as a call background. A dedicated editor, a gallery tool, and a camera app may each offer a subset of them.

• Crop, straighten, and aspect ratio: Match the frame to how the image will be shown, such as a square still or a wide call layout, so faces stay in frame and the background is not stretched.
• Exposure, highlights, and shadows: Lift a dark face or tame a bright window so the subject stays readable. An editor can recover detail that is already in the file; a dim room still needs more light at capture.
• White balance and color: Correct a yellow lamp or a blue window so skin and the background look consistent. This is an application adjustment in the editor, separate from the camera’s own white-balance setting.
• Background blur, cleanup, or replacement: Soften a cluttered room, remove distractions, or prepare a still to use as a virtual background. Editor blur is a software effect; a call app’s live background is a separate in-app setting.
• Subject selection and masking: Isolate the person from the room so you can light or replace only the background. Results depend on contrast and edges in the photo; similar colors and fine hair are common weak spots.
• Resize, resolution, and export format: Save at a size the call app or photo use will accept, in a common format such as JPEG for photos or PNG when you need a clean edge. Files that are too large can fail to load; files that are too small look soft when stretched.
• Noise reduction and sharpening: Reduce grain from a dim room or add a little crispness. Heavy sharpening on a still can clash with a live camera feed if that still becomes a virtual background.

Where those functions live

The same crop or blur can sit in four different places, and mixing them up wastes time. Physical hardware captures the light; the operating system stores the file and often ships a simple editor; a dedicated photo app does deeper work; a video-call app applies live background effects to the camera feed.

• Device camera or its built-in editor: Fast crop, filters, and light fixes right after you take the photo. These are application settings on the camera app.
• Operating-system photos tool: The gallery or Photos app on the phone or computer. Convenient for one image already on the device.
• Dedicated photo editor: Stronger control over exposure, color, masking, and export. Use this when the file will be viewed large or loaded as a custom call background.
• Video-call application: Live blur, a preset scene, or a custom image during the meeting. Camera permission for that app is granted in the operating system; the editor that only opens files does not need the camera.
• Physical backdrop, lighting, and camera placement: These set what any editor can polish. A dark room, a bright window behind you, or a weak microphone are hardware and room issues.

Which approach fits the job

Choose by the use, the device in your hands, and how much control you need. Shared criteria are speed, control over the background, where the setting lives, and whether the result is a still file or a live call. Current product feature lists were not verified for this article, so the comparison is by approach rather than by named app.

Approach	Fits when	Limit to plan for
Device camera editor	You need a fast crop or light fix on a new photo	Limited background isolation and export control
Operating-system photos tool	You are adjusting one image already on the phone or computer	Fewer masking options and fewer export choices
Dedicated photo editor	The image is a virtual background or will be viewed at a large size	You must export the file and load it into the call app or album
Call-app background tools	You need live blur or a custom image during the meeting	Depends on camera permission and the live subject cutout
Physical backdrop and lighting	You want a stable look that software only has to polish	Needs space, time, and a consistent camera position

Checks before you commit to an editor

• Open a sample that matches the real use: a portrait for a still, a wide room shot for a virtual background. Try crop, exposure, and background tools on that file.
• Confirm the editor can export the size and format your call app or photo destination accepts.
• If the still will be a live-call background, load the exported image in the call app with the same camera and lighting you will use. A file that looks fine in the editor can fail if the call app’s subject cutout is poor. That in-app test shows how that call app handles that file; it does not prove how another app or another room will behave.
• If you are combining an edited background with a live call, check camera and microphone permissions in the operating system for the call app. An editor that only opens photos needs file access; the call app needs the camera and mic.
• Look at the result on the screen you will actually use. A phone-sized preview can hide softness or color shifts that show up on a laptop during a call.

A specific “best” app would require current, verified crop, exposure, background, and export features on your phone or computer. Those specifications were not supplied for this article. Use the functions and checks above to read any editor’s current tool list and to test one sample file in the same app and lighting you will use.