Zoetrope GIF animator and pixel art editor in a web browser

“Make a GIF” covers a lot of ground. Sometimes it means trimming a clip into a reaction GIF. Sometimes it means drawing a 32×32 character and animating a walk cycle. Sometimes it means turning a photo into retro pixel art for a profile picture. Most tools do one of these well and the others badly — or not at all.

We built Zoetrope to do all three in one place, in a browser tab, without uploading a single file. Here’s how it stacks up.

The contenders

  • Zoetrope — browser-based Pixel Art Creator, GIF Editor, and (Pro) Pixel Art Animator.
  • Aseprite — the paid desktop app most professional pixel artists use.
  • Piskel — a free, open-source browser sprite editor.
  • Ezgif — a free web toolbox for converting, resizing, and cropping GIFs.
  • Kapwing — an online video editor that can export GIFs.
  • Canva — a design platform with animated GIF export.

Head-to-head comparison

Feature Zoetrope Aseprite Piskel Ezgif Kapwing Canva
Runs in a browser, no install Yes No (desktop) Yes Yes Yes Yes
Your files stay on your device Yes — nothing uploaded Yes (desktop) Not advertised No — files are uploaded No — cloud editor No — cloud editor
Free tier without watermark Yes No free tier Yes Yes Not advertised Varies
Account required for free use No N/A No No Yes Yes
Layers with blend modes Yes Yes Basic layers No Video layers Design layers
Pixel-perfect pencil, dithering, symmetry Yes Yes Partial No No No
Photo → pixel art conversion Yes, with palette extraction Via plugins/scripts No No No No
GIF from video / images with captions Yes Limited No Yes Yes Yes
Distortion effects (spin, waves, glitch) Yes No No Some Some Some
Onion skinning + timeline Yes (Pro) Yes Onion skin No Video timeline No
Keyframed motion with easing Yes (Pro) Limited No No Yes Basic
Sprite sheet + Aseprite JSON export Yes (Pro) Yes Sprite sheet No No No
GIF / APNG / animated WebP / MP4 export All Most GIF, PNG Converts between GIF, MP4 GIF, MP4
.gpl / .hex / .pal palette import & export Yes Yes Partial No No No
Price Free; Pro from $9.99/qtr or $49.99 lifetime One-time purchase Free Free (ads) Freemium Freemium

Competitor details reflect their public websites at the time of writing (October 2026). “Not advertised” means we couldn’t confirm it on the product’s own site. Features and prices change — please double-check, and tell us if we got something wrong.

Why Zoetrope wins

1. Three tools, one tab

Most people bounce between a pixel editor, a GIF converter, and a video tool. Zoetrope bundles a Pixel Art Creator, a GIF Editor, and a Pixel Art Animator that share palettes and project files. Draw a sprite, animate it, drop it into a captioned GIF, export — without leaving the page.

2. Nothing you make is uploaded

Online GIF tools typically send your video or image to a server for processing. Zoetrope does all drawing, conversion, recoloring, and exporting in your browser. Projects are saved in browser storage, and you can download the project file any time to back it up. Your account, if you get one, is only used for sign-in and billing.

3. A free tier that’s actually useful

Free means the full Pixel Art Creator and GIF Editor, every still and GIF export, no watermark, no account, forever. That’s more than many “free” online editors offer before asking for a card.

4. Real pixel art tools — not a toy

Layers with blend modes, opacity, locking, and merging. A pixel-perfect pencil, ordered dithering, palette shading, and symmetry. Marquee, lasso, and magic wand selections. Palettes from PICO-8 to Endesga 32, plus import/export of .gpl (GIMP/Aseprite), .hex (Lospec), and .pal (JASC). Keyboard shortcuts you already know (B, E, G, V, ⌘Z, space to pan).

5. Photo-to-pixel-art that you can keep editing

Drop in a photo and Zoetrope converts it with live preview, palette extraction, and dithering. Unlike one-shot “pixelate” filters, the result is an editable pixel canvas.

6. Game-ready exports

Pro exports sprite sheets with Aseprite-compatible JSON and PNG sequences, so your animations drop straight into Godot, Unity, Phaser, or any engine that reads Aseprite data. Plus GIF, APNG, animated WebP, and MP4/WebM for sharing.

Where the competition is genuinely good

  • Aseprite is still the gold standard if pixel art is your full-time job and you want a native desktop app with a deep scripting ecosystem. Zoetrope plays nicely with it — palettes and sprite-sheet JSON move between them.
  • Piskel is a solid, free, open-source sprite editor if you need basic frame animation and nothing else.
  • Ezgif is handy for a quick one-off: resize, crop, or convert a GIF you already have.
  • Kapwing and Canva make sense if you’re already editing video or designing social posts there and just need a GIF out the end.

Quick start

  1. Open Zoetrope in Chrome, Edge, Firefox, or Safari on a desktop or laptop.
  2. Making a reaction GIF? Open the GIF Editor, drag in a video or images, add a caption in a meme or pixel font, trim, export.
  3. Making pixel art? Open the Pixel Art Creator, pick a palette (try PICO-8), and start drawing — or drop in a photo to convert it.
  4. Animating? Upgrade to Pro for the timeline, onion skinning, keyframes, effects like bob, sway, orbit and palette cycling, and sprite-sheet export.

The verdict

If you want one free tool that makes GIFs, draws pixel art, and converts photos — privately, in a browser, with no watermark — Zoetrope is the best choice in 2026. Professional game artists will still love Aseprite on the desktop, and that’s fine; Zoetrope’s palette and sprite-sheet formats are built to work alongside it. For everyone else: open Zoetrope and make something.