1
CompressOrDie
compress-or-die.comAlso covers image tools and svg · same kind of online tool
CompressOrDie provides browser-based compression for JPEG, PNG, GIF, WebP, SVG, and JPEG XL images.
Alternatives
The Best ImageSmaller Alternatives in 2026
22 alternatives2 free · 1 open source
Looking for something like ImageSmaller? Here are 22 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 1 are open source.
About ImageSmallerimagesmaller.com
VisitImageSmaller compresses PNG, JPG, JPEG, GIF, TIFF, WebP, and SVG images online.
Top picks at a glance
First suggestionCompressOrDieCompressOrDie provides browser-based compression for JPEG…Free or freemium optionSeopixSEOPIX compresses, resizes, and optimizes JPEG and PNG…Open source optionCaesium Image CompressorCaesium Image Compressor compresses JPG, PNG, WebP, and…Another optionGUISVGOMG provides a visual interface for compressing and…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | CompressOrDie | — | Not stated | Web |
| 2 | GUI | — | Not stated | Web |
| 3 | PngToSVG | — | Not stated | Web |
| 4 | Image Glass | — | Not stated | Linux, macOS, Windows |
| 5 | IMG to SVG | — | Not stated | Web |
| 6 | FrameSVG | — | Not stated | Web |
| 7 | Vector Express | — | Not stated | Web |
| 8 | svg-path-editor | — | Not stated | Web |
| 9 | ImageGlass | — | Not stated | Linux, macOS, Web |
| 10 | PicView | — | Not stated | macOS, Web, Windows |
All ImageSmaller alternatives
2
GUI
jakearchibald.github.io/svgomgAlso covers image tools and svg · same kind of online tool
SVGOMG provides a visual interface for compressing and optimizing SVG images.
3
PngToSVG
pngtosvg.comAlso covers image tools and svg · same kind of online tool
PngToSVG converts PNG, JPG, and WebP images into scalable SVG vectors using automatic tracing.
4
Image Glass
github.com/d2phap/ImageGlassAlso covers image tools and svg
ImageGlass is an open-source image viewer that supports formats including WebP, GIF, SVG, AVIF, JXL, and HEIC.
5
IMG to SVG
img-to-svg.comAlso covers image tools and svg · same kind of online tool
This online converter turns JPG, PNG, and other bitmap images into SVG vector graphics.
6
FrameSVG
framesvg.romelium.ccAlso covers image tools and svg · same kind of online tool
FrameSVG converts animated GIF files into animated SVGs with vector output.
7
Vector Express
vector.expressAlso covers image tools and svg · same kind of online tool
Convert vector files including AI, CDR, DWG, DXF, PDF, and SVG with Vector Express or its API.
8
svg-path-editor
yqnn.github.io/svg-path-editorAlso covers image tools and svg · same kind of online tool
SVG Path Editor is an online tool for creating and manipulating SVG path data.
9
ImageGlass
imageglass.orgAlso covers image tools and svg · same kind of online tool
ImageGlass views more than 90 image formats on Windows, macOS, and Linux.
10
PicView
picview.orgAlso covers image tools and svg
PicView views images on Windows and macOS, with EXIF display, batch resizing, compression, and archive viewing.
11
Imagine
nyam.pe.kr/dev/imagineAlso covers image tools and svg
Imagine provides image and animation viewing software for Windows as a freeware download.
12
Favicon Maker
formito.com/tools/faviconAlso covers image tools and svg
Favicon Maker creates SVG and PNG favicons from letters or emoji, with options for fonts and sizes.
13
TinyJPG
tinyjpg.comAlso covers image tools · same kind of online tool
TinyJPG compresses WebP, JPEG, and PNG images to reduce file sizes for websites and save bandwidth.
14
TinyPNG
tinypng.comAlso covers image tools · same kind of online tool
TinyPNG compresses AVIF, WebP, PNG, and JPEG images using a lossy image optimization engine.
15
JPEGView
github.com/sylikc/jpegviewAlso covers image tools
JPEGView views and edits JPEG, BMP, PNG, WebP, TGA, GIF, and TIFF images with configurable processing tools.
16
Also covers image tools · open source
Caesium Image Compressor compresses JPG, PNG, WebP, and TIFF pictures for storage, sending, and sharing.
17
Optimize
optimize.photosAlso covers image tools · same kind of online tool
Optimize Photos compresses JPEG images with Google’s Jpegli and keeps images in the browser.
18
Also covers image tools · same kind of online tool
SEOPIX compresses, resizes, and optimizes JPEG and PNG images through an online editor.
19
YOGA
yoga.flozz.orgAlso covers image tools · same kind of online tool
YOGA Image Optimizer converts and optimizes JPEG, PNG, and WebP images.
20
RIOT
riot-optimizer.comAlso covers image tools · same kind of online tool
RIOT optimizes images with batch processing and live comparison for JPEG, PNG, WebP, and GIF formats.
21
Also covers image tools · same kind of online tool
Crush Image compresses JPG, PNG, WebP, and HEIC files in the browser, with no account required.
22
Pingo
css-ig.net/pingoAlso covers image tools
pingo optimizes PNG, JPEG, WebP, and APNG images using lossless or lossy compression.
No alternatives match this filter.
Alternatives to similar tools
Pingo12 alternativesIMG to SVG12 alternativesJPEGView10 alternativesCaesium Image Compressor24 alternativesRIOT16 alternativesCompressOrDie19 alternatives
TopicImage Tools · 174 sites Best-of list8 Best Free Image Compression Tools in 2026Best-of listBest Free Screenshot Tools for Clear Captures and Markup ListingImageSmaller details
What is the best alternative to ImageSmaller?
Based on features, tags and platforms, the closest alternatives to ImageSmaller are CompressOrDie, GUI, and PngToSVG.
Is there a free alternative to ImageSmaller?
Yes. Seopix and CrushImage are free or offer a free plan.
Are there open-source alternatives to ImageSmaller?
Yes: Caesium Image Compressor.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative