Image Compressors

Compress JPEG/JPG images by adjusting quality level (1–100) using Canvas re-encoding — shows exact KB saved and compression ratio. Free online JPEG compressor.

Compress JPEG and PNG images with a quality slider (1–100) — shows exact KB saved and compression ratio for each file. Supports both formats in one tool. Free online JPEG PNG compressor.

Compress TIFF files using lossless PNG (DEFLATE) or JPEG compression — shows before/after size and compression ratio. Supports multi-page TIFFs. Free online TIFF compressor.

Automatically reduce any image to under 1 MB — the standard email attachment and online form size limit. Iterates quality and resolution until the target is hit. Free online image compressor.

Automatically reduce any image to under 500 KB — common email attachment and document upload limit. Iterates quality and resolution until the target is hit. Free online image compressor.

Convert JPEG to lossless PNG and apply PNG compression — useful when switching to lossless workflow. Shows JPEG vs PNG size comparison. Free online JPEG to PNG converter.

Convert JPEG to WebP — typically achieves 25–35% smaller output — with live quality comparison. Free online JPEG to WebP compressor.

Compress scanned document images to PDF-ready sizes while keeping text sharp — applies sharpening before compression. JPEG and PNG output. Free online document scan compressor.

Compress and crop profile pictures to circle-safe dimensions with platform-specific presets for Twitter/X, LinkedIn, Facebook, Instagram, WhatsApp, GitHub, and more. Free online profile picture compressor.

Compress and resize images to meet Core Web Vitals LCP targets — shows estimated LCP impact and format recommendation. WebP and JPEG output. Free online web image compressor.

Automatically reduce any image to under 2 MB — common limit for Aadhaar portal, IRCTC, banking apps, and social media. Free online image compressor.

Automatically reduce any image to under 50 KB — iterates quality and resolution until the target is hit. Used for government portals, job applications, and form limits. Free online image compressor.

Compress PCX format images by converting to optimally compressed PNG or WebP — shows exact KB saved and compression ratio. Supports 4-bit, 8-bit, and 24-bit PCX. Free online PCX compressor.

Compress animated GIF files by reducing color palette and applying lossy frame compression client-side — shows exact KB saved and compression ratio. Free online GIF compressor.

Compress PSD files by flattening layers and re-encoding as JPEG, PNG, or WebP — shows exact size reduction. No Photoshop required. Free online PSD compressor.

Compress WebP images further with quality and method controls — shows exact savings vs original WebP size. Free online WebP compressor.

Compress images to AVIF format with quality and effort controls — shows size vs JPEG and WebP. Free online AVIF compressor.

Convert PNG to AVIF for next-gen compression — typically 40–60% smaller than PNG with automatic WebP fallback. Free online PNG to AVIF compressor.

Upgrade WebP assets to AVIF for further size reduction — typically 20–35% smaller than WebP. Ideal for CDN migration workflows. Free online WebP to AVIF compressor.

Compress up to 50 images of any format simultaneously — shows per-file and total savings before ZIP download. Free online bulk image compressor.

Compress PNG screenshots with intelligent UI detection — applies screen-optimized settings to preserve sharp text and icons. PNG and WebP output. Free online screenshot compressor.

Resize photos to exact 300 DPI print dimensions for 4×6, 5×7, 8×10, A4, A3, wallet, and custom sizes — high-quality JPEG output. Free online photo compressor for printing.

Automatically reduce any image to under 10KB by iterating quality and resolution until the target is hit. Free online compress image to 10KB tool.

Compress images to WhatsApp's ideal 1600px dimensions and under 1 MB to avoid WhatsApp's own lossy re-compression. Free online WhatsApp image compressor.

Compress images to WordPress-recommended sizes with automatic thumbnail size variants and WebP output. Free online WordPress image compressor.

Compress images and resize to thumbnail dimensions (150px, 300px, 600px, 1200px) with square crop, fit, or fill mode — output size targets in one step. Free online thumbnail compressor.

Lossless compression using PNG palette optimisation (upng-js) and lossless WebP encoding — achieves smallest lossless size with zero quality loss. Free online lossless image compressor.

Convert animated GIFs to animated WebP — typically 25–35% smaller with similar visual quality and better colour depth. Free online GIF to WebP compressor.

Compress one image to multiple resolutions (320w, 640w, 1024w, 1920w) and download all as a ZIP for srcset use — includes ready-to-use HTML srcset snippet. Free online multi-resolution image compressor.

Optimise images for LinkedIn profile photos (400×400), banners (1584×396), post images (1200×627), and company logos (300×300) — auto center-crop and resize. Free online LinkedIn image compressor.

Compress HEIC/HEIF images from iPhone and iPad to JPEG, WebP, or PNG with quality controls — browser-based, no server uploads. Free online HEIC compressor.

Side-by-side before/after preview with a draggable quality slider — see exact KB savings and SSIM score in real time. Free online lossy image compressor.

Automatically compress any image to under 5MB while preserving maximum quality — smart binary-search algorithm, batch processing, ZIP download. Free online compress image to 5MB tool.

Resize and compress images to all Android drawable density buckets (mdpi, hdpi, xhdpi, xxhdpi, xxxhdpi) at once — download as structured ZIP. Free online Android image compressor.

Compress animated PNG (APNG) files by reducing frame count and optimizing color depth client-side — side-by-side preview, no server uploads. Free online APNG compressor.

Convert JPEG to AVIF with a three-way size comparison (JPEG vs WebP vs AVIF) at matched quality — batch processing, ZIP download. Free online JPEG to AVIF compressor.

Generate compressed iOS and Android app icons at all required sizes from a single source image — removes metadata, lossless PNG compression, structured ZIP download. Free online app icon compressor.

Compress images for mobile sharing with platform-specific presets — WhatsApp (16 MB), Instagram (8 MB), email (1 MB), form uploads (2 MB), and profile pictures (500 KB). Automatically iterates quality to reach target size. Free online mobile image compressor.