I get it. Adobe’s subscription feels like a tax you never agreed to. One day, you’re just trying to remove a background or fix red-eye, and suddenly, you’re paying $20+ every single month for the privilege. I’ve been there.
Here’s the thing, though — in 2026, you genuinely don’t have to. The free alternatives aren’t “good enough if you squint.” Some of them are actually good. Like, really good. I’ve spent time with all the major ones, and this guide is my honest take on which one you should use depending on what you’re actually trying to do.
No fluff, no “it depends” non-answers—just real recommendations.
Quick Comparison Table — TL;DR
| Tool | Best For | PSD Support | RAW Support | Platform | Online/Offline | Learning Curve |
| Photopea | Drop-in Photoshop substitute | Excellent | Limited | Any browser | Online | Low |
| GIMP | Deep editing & extensibility | Partial | Via plugins | Win/Mac/Linux | Offline | High |
| Paint.NET | Quick everyday edits | Via plugin | Wrong | Windows only | Offline | Low |
| Affinity Photo | Pro-grade editing | Excellent | Excellent | Win/Mac/iPad | Offline | Medium |
| Krita | Digital painting & illustration | Limited | Wrong | Win/Mac/Linux | Offline | Medium |
| Darktable | RAW photo processing | Wrong | Excellent | Win/Mac/Linux | Offline | High |
| RawTherapee | Advanced RAW conversion | Wrong | Excellent | Win/Mac/Linux | Offline | High |
My quick picks:
- Need to open a PSD right now, no install? → Photopea
- Want real power for long-term use? → GIMP
- Do you paint or draw digitally? → Krita
- Shoot RAW and need a Lightroom replacement? → Darktable
System Requirements — Can Your Computer Handle It?
Before downloading anything, make sure your system can run it:
| Tool | Minimum RAM | Recommended RAM | Storage | Operating System |
| Photopea | 4GB | 8GB+ | None (browser-based) | Any with a modern browser |
| GIMP | 2GB | 4GB+ | 500MB | Windows 7+, macOS 10.9+, Linux |
| Paint.NET | 1GB | 2GB+ | 200MB | Windows 10/11 only |
| Affinity Photo | 4GB | 8GB+ | 2GB | Windows 10+, macOS 10.15+, iPadOS 14+ |
| Krita | 2GB | 4GB+ | 300MB | Windows 8.1+, macOS 10.13+, Linux |
| Darktable | 4GB | 8GB+ | 500MB | Windows 10+, macOS 10.14+, Linux |
| RawTherapee | 4GB | 8GB+ | 300MB | Windows 10+, macOS 10.9+, Linux |
Notes:
- More RAM always helps with large files
- SSD storage dramatically improves load times
- Graphics tablet support: All desktop tools work with Wacom, Huion, etc.
Best Photoshop-Like Editors (Desktop & Browser)
Photopea — Seriously, Just Try It
The first time someone showed me Photopea, my reaction was “okay, what’s the catch?” I opened it expecting a cheap knockoff. The layout looked like Photoshop. The shortcuts worked like Photoshop. I dragged in a layered PSD and it just… opened. Correctly.
The catch, if you can call it that, is that it runs entirely in your browser. That’s also its biggest advantage — no installation, no account needed for basic use, works on any device, including Chromebooks or school computers, where you can’t install anything.
For day-to-day stuff — adjusting levels, working with layers, masking, healing brush, exporting — Photopea handles it all. If you’re someone who learned Photoshop and now needs to work without it, this is the first thing you should open.
What I’d warn you about: It uses your browser’s memory, which means it shares resources with every other tab you have open. Working with a massive 200MB PSD while you have 40 tabs open? You’ll feel it. I’ve had it slow down noticeably on large files. Also, please don’t edit private client photos or confidential documents on a public or shared computer using any browser-based tool. Just common sense.
The free version shows ads. A $5/month premium removes them. For most people, the free version is totally fine.
GIMP — The One That Rewards Patience
GIMP has been around since 1995. At this point, it’s basically the classic open-source editor that everyone’s heard of, but half the people gave up on it after day two.
I’m not going to lie to you — switching from Photoshop to GIMP feels weird at first. Some tools are in different places. Some keyboard shortcuts don’t match. A few Photoshop habits just don’t work the same way. You will feel slightly lost for a week or two.
But here’s what’s on the other side of that learning curve: a fully featured desktop photo editor that runs on Windows, Mac, and Linux, costs absolutely nothing, has no subscription, no ads, and a plugin ecosystem that’s been building for three decades. The G’MIC plugin alone adds over 500 processing filters. Script-Fu lets you automate repetitive tasks. The community is massive, and tutorials are everywhere.
The G’MIC plugin alone adds over 500 processing filters. Script-Fu lets you automate repetitive tasks. The community is massive, and tutorials are everywhere.
For photographers doing serious retouching, for designers who need real control, for anyone who wants a long-term Photoshop replacement — GIMP is worth the adjustment period.
On PSD files: GIMP opens PSDs, but it’s honest about its limitations. Simple layered files? Fine. Complex PSDs with advanced blend modes or smart objects? You might see some differences. Always do a visual check before committing to working in GIMP on a file that started in Photoshop.
Paint.NET — Small, Fast, Gets Out of Your Way (Windows Only)
Paint.NET is not trying to be Photoshop. It’s trying to be the best lightweight editor for quick everyday tasks, and at that, it genuinely succeeds. It loads fast, looks clean, and doesn’t overwhelm you with tools you’ll never use.
It supports layers, has a decent set of adjustments and filters, and there’s a community plugin that adds basic PSD support. Don’t expect miracles from the PSD import — simple files work, complex ones may not — but for what most casual users need, it’s more than enough.
If you’re a Windows user who just needs to crop, resize, adjust colors, and occasionally work with layers, Paint.NET is great. If you need more than that, you’ve already outgrown it and should look at GIMP.
Affinity Photo — The Best Option When You Can Get It
Affinity Photo is a legitimately professional image editor. PSD compatibility, excellent RAW processing, proper CMYK support, and a clean interface — it competes directly with Photoshop at a fraction of the price.
It’s been offered free in certain regions and through limited promotions. When those deals come around, it’s absolutely worth grabbing.
Here’s my honest advice, though — don’t assume it’s free right now based on something you read somewhere. Pricing and availability have shifted around. Go to the official Affinity website and check directly before expecting free access. What was a promotion six months ago might not be running today.
If you can get it at a good price or free legitimately, yes, get it. It’s the most complete Photoshop alternative on this entire list.
Best Free RAW & Photo-Processing Alternatives
This section is for photographers specifically. And I want to be clear about something before we get into it: RAW editors and general photo editors are different tools for different jobs. Lumping them together is one of the most common mistakes in guides like this.
If you shoot RAW, you need a RAW processor first — something that handles the initial conversion, exposure recovery, lens corrections, and non-destructive editing before you ever think about retouching. That’s a completely different job than what GIMP or Photopea do.
Darktable — The Free Lightroom
If you’ve been paying for Lightroom mainly to use the Develop module — culling shots, adjusting exposure, color grading, sharpening, exporting — Darktable can do all of that for free. It has a library module, supports a huge range of camera RAW formats, and handles non-destructive editing properly.
The learning curve is real. Darktable thinks about image processing differently than Lightroom does, and the interface takes some time to get comfortable with. But the documentation is solid, there are good tutorials on YouTube, and once it clicks, it genuinely clicks.
My suggested pipeline if you’re moving from Lightroom plus Photoshop: Edit RAW in Darktable → export as 16-bit TIFF → open in GIMP or Photopea for compositing or detailed retouching → export final JPEG or PNG for delivery.
RawTherapee — For When You Need Maximum Control
RawTherapee is more technical than Darktable. It doesn’t have a library manager — it’s purely a RAW converter — but what it does with that RAW file is exceptional. The demosaicing options, noise reduction, and color science tools are genuinely up there with commercial software.
I’d recommend it specifically for situations where you’re unhappy with how other tools handle a difficult file — high-ISO shots, tricky mixed lighting, images where you need to push the processing harder than usual.
Both Darktable and RawTherapee are free and open-source. There’s no reason not to install both and use whichever gives you the better result for a given photo.
Best for Digital Painting & Illustration
Krita — Built by Artists, Feels Like It
Krita is what happens when artists build their own tool because nothing else feels right. The brush engine is outstanding — watercolor, oil, ink, charcoal — the responsiveness is exactly what digital painters want. It has a solid interface, layer support, basic animation tools, and a growing library of community brush packs that people have been making and sharing for years.
If you’ve ever tried painting in Photoshop and found it clunky, try Krita. It was designed for exactly that kind of work.
Where Krita doesn’t shine: detailed photo retouching. It’s not the right tool for healing brushes, content-aware fill, or complex color correction. For those things, GIMP or Photopea will serve you better. Krita is a painting tool. Use it for painting.
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MediBang Paint / FireAlpaca — Lightweight and Focused
If Krita feels like more than you need, these two are worth a look. MediBang Paint is solid for comic-style work and has cloud sync built in across devices. FireAlpaca is extremely lightweight and simple — launches fast and stays out of your way.
Neither one is trying to be comprehensive. They’re focused tools for illustration and comic art, and they do that specific job well.
Mobile Alternatives — Editing on iPad and Smartphones
Not everyone works on a desktop. Here are the best free options for mobile editing:
Photoshop Express (iOS/Android)
What It Is: Simplified version of Photoshop for mobile devices
Features:
- Basic adjustments (exposure, contrast, saturation)
- Filters and effects
- Text and graphics overlays
- Blemish removal and healing
- Perspective correction
Limitations:
- No layers
- Limited advanced tools
- Some features require an Adobe account
- Premium features behind a paywall
Best for: Quick social media edits, on-the-go corrections
Snapseed (iOS/Android)
What It Is: Google’s mobile photo editor
Features:
- Professional-level adjustment tools
- Selective editing (adjust specific areas)
- Healing brush and clone stamp
- Perspective and rotation tools
- Excellent RAW support
Why It’s Great:
- Completely free, no ads
- Non-destructive editing
- Saves edit history
- Works offline
Best for: Serious mobile photo editing, travel photography
Pixlr (iOS/Android/Web)
What It Is: Mobile and web-based editor
Features:
- Layer support (mobile)
- Blend modes and effects
- Text and graphics
- AI-powered tools (background removal)
Limitations:
- The free version has ads
- Some features require a subscription
Best for: Users who want Photoshop-like features on mobile
When to Use Mobile vs Desktop
Use mobile editing when:
- You’re on the go without laptop access
- Quick social media posts
- Simple corrections (crop, exposure, filters)
- You shot the photo on your phone
Use desktop editing when:
- Working with large files (over 20MB)
- Complex multi-layer composites
- Precise retouching work
- Professional print output
- Batch processing many images
Pro tip: Many photographers do initial culling and basic adjustments on iPad with Affinity Photo or Snapseed, then transfer keepers to the desktop for final retouching.
PSD Compatibility — What Actually Opens and What Breaks
This is the part most guides gloss over. “Supports PSD” means very different things depending on the tool and what’s actually in your file.
Here’s what I’ve found from actually testing different PSDs:
Photopea is the best free option for PSD compatibility. Basic layers, adjustment layers, layer masks, most blend modes — these come through cleanly. Smart objects open, and you can see the contents. Layer effects like drop shadows, strokes, and outer glow usually render correctly. It’s not a perfect 1:1 match in every situation, but it’s closer than anything else on this list.
GIMP is more unpredictable. A simple PSD with a few layers and no effects? Opens fine. A complex multi-layer file with Photoshop-specific blend modes, nested smart objects, and layer effects? Expect visual differences. GIMP is better for files you’re creating fresh than for complex PSDs you’re inheriting from a Photoshop workflow.
The biggest problem areas across all free tools:
- Smart objects that link to external files
- Photoshop-only filters applied directly to a layer
- Blend modes without exact equivalents outside Adobe
- 3D layers — just don’t bother trying to migrate these
My actual recommendation: Before committing any free tool to a complex PSD, open it in Photopea first and do a quick visual check. Flatten or rasterize anything that looks off. Save a flat TIFF backup before touching anything. It takes five minutes and saves a lot of grief later.
Browser vs Native — The Honest Trade-Off
Photopea is convenient in a way no desktop app can match — open a browser tab, drag in a file, start working. But there are real limitations worth knowing about.
Memory: Desktop apps like GIMP can use as much RAM as your computer has. Photopea is capped by what your browser will allow per tab. On large files you’ll notice slowdowns that wouldn’t happen in a native app. If your files are typically under 50MB and you’re not stacking dozens of history states, you’re probably fine. Push past that, and the experience degrades.
Reliability: Browsers crash. They update mid-session. They can garbage-collect memory at the wrong moment. Native apps are just more stable for long working sessions.
Privacy: Photopea processes files locally in your browser — files aren’t uploaded to a server. That said, using any browser-based tool on a shared machine is a risk. Caches, browser history, screen recording software someone else installed — too many variables. For sensitive work on a shared computer, use a local desktop app or just don’t do it there at all.
For quick edits on files you’re not too worried about, Photopea is fantastic. For serious long sessions on important work, a desktop app is the smarter call.
Color Management & Print Workflows
If you do print work, read this section. Everyone else can skip it.
The honest picture: free tools can handle print workflows, but with more friction than Photoshop. GIMP supports ICC profiles and CMYK via the Separate+ plugin — it works, but it’s not as smooth as Photoshop’s native CMYK pipeline. You’ll need to think more carefully about your export workflow and test a proof before delivering to a client.
Affinity Photo handles CMYK properly when you have access to it. That’s the cleanest free or cheap path to proper print-ready color management.
Darktable and RawTherapee both support color profiles for photography workflows, which matters when printing accurate photos through a professional lab.
Bottom line: if color-accurate print work is your bread and butter, test your workflow thoroughly with a real print before doing client work. Don’t assume it’s right until you’ve seen it on paper.
Plugins Worth Installing
Once you’ve picked your main tool, these add-ons are worth the five minutes it takes to install:
For GIMP: G’MIC is the first thing to add — hundreds of filters, a powerful processing framework, completely free. The GIMP Plugin Registry has more options if you want to keep exploring. Script-Fu is worth learning once you find yourself doing the same repetitive tasks over and over.
For Krita: The community brush packs are excellent. David Revoy’s brush pack is widely used and of high quality. The official Krita resources page is the right place to start.
For Photopea: Limited plugin support overlaps with some Photoshop plugins. It also has its own scripting API for automation if you need to batch process files in the browser.
How to Actually Choose
Still going back and forth? Here’s how I’d think about it:
If you need to open a PSD file today and don’t want to install anything, go to Photopea right now. It’ll work.
If you’re building a long-term editing workflow and want the most capable free desktop editor, install GIMP. Plan for two or three weeks of adjustment. Worth it.
If you’re a photographer and RAW editing is your main need, install Darktable. Use RawTherapee for the files where Darktable’s output doesn’t quite satisfy you.
If you draw or paint digitally, download Krita. It’s the best free option for that workflow, and it’s not a close call.
If you need CMYK for print and can get Affinity Photo for free or cheaply in your region, that’s the cleanest path. If not, GIMP with Separate+ and careful testing.
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Migration Checklist Before You Switch
A few practical things to do before you move away from Photoshop for good:
Back up your PSDs first. This sounds obvious, but actually do it. Copy everything to an external drive or cloud backup before experimenting with new software.
Export flattened TIFFs of important projects. A flat 16-bit TIFF is readable by everything and won’t have compatibility surprises. For any project you care about, have both the layered PSD and a flat TIFF.
Sort out your fonts. Free tools won’t have your Adobe Fonts. Before a file breaks because of missing fonts, export a list of what you use and find either the same fonts or good free alternatives on Google Fonts.
Rasterize smart objects in complex PSDs. If you know you’re migrating a file, rasterize smart objects before opening it in GIMP or Photopea. Saves a lot of confusion.
Remap shortcuts in GIMP. GIMP lets you customize keyboard shortcuts to match Photoshop’s layout. Do this early — it makes the transition much less painful.
Final Thoughts
You really don’t need to pay for Photoshop for most things. The free tools have genuinely caught up, and in some areas — Krita’s brush engine, Darktable’s RAW processing — they’ve actually surpassed what Adobe offers at this price point.
My actual advice: open Photopea in a browser right now with a PSD you’ve been working on. See if it does what you need. If it does, the problem will be solved. If you want something more permanent and powerful, download GIMP and give it three weeks with your real projects. If you’re a photographer, install Darktable this weekend and start fresh.
Pick one tool, actually use it on real work, and stop paying for software you didn’t choose.
FAQs
Can GIMP actually replace Photoshop?
For most hobbyist and enthusiast work, yes. Layers, masks, retouching, compositing, batch scripting — it's all there. The gap shows up with Adobe-specific features like Camera Raw filter, certain Content-Aware tools, and complex smart object workflows. If you've been using Photoshop for basic to intermediate work, GIMP handles the same things. If you're a heavy power user relying on very specific advanced features, you'll hit friction.
Is Photopea safe to use?
Generally yes. It processes files in the browser, and nothing gets uploaded to a server. That said, don't edit sensitive or confidential files on a public or shared computer — that's just basic common sense with any browser-based tool, not specific to Photopea.
What's the best free option for RAW photos?
Darktable for a complete workflow with library management. RawTherapee for maximum control over individual conversions. These are closer to Lightroom replacements than Photoshop replacements. If you want retouching after RAW processing, export from Darktable as a TIFF and open it in GIMP.
Do free tools actually support PSD smart objects?
Partially. Photopea opens them and shows you the contents. Full round-trip editing — opening the smart object, editing it, and saving back — doesn't always behave identically to Photoshop. GIMP tends to flatten smart objects on import. For the best PSD compatibility among free options, Photopea is your best shot.
What's the easiest free alternative for beginners?
Photopea. The interface is familiar if you've used Photoshop; no installation required, and you can start working immediately. Once you hit memory limits on large files or want offline reliability, GIMP is the natural next step.
Is Affinity Photo free?
It has been free through specific regional promotions. Whether it's free right now depends on when you're reading this — check the official Affinity website directly. Don't rely on secondhand information since their pricing structure has shifted over time.
Which of these runs on Linux?
GIMP, Krita, Darktable, and RawTherapee all have solid Linux support. Photopea runs in any Linux browser. Paint.NET is Windows-only, though it can run under Wine with some effort.
Can any free editor handle CMYK for print?
GIMP can do this with the Separate+ plugin, though it requires some workflow knowledge. Affinity Photo handles it natively. Most other free editors on this list are RGB-only, which is a deal-breaker if professional print color is your main job.
