Convert image batches to JPG, PNG, WebP, AVIF, GIF, BMP, ICO, or SVG outputs (JPEG/PNG/WebP/AVIF/HEIC/HEIF/GIF/BMP/ICO/SVG inputs; HEIC via heic2any, SVG rasterized at intrinsic size or 1024px fallback) with a quality slider (10–100, default 80; applies to lossy encodes). Pair pages (?from/?to) preset the output. Flat ZIP renamed per file — local, 5-file guest batches, 25 signed-in, 500 Pro.
Convert and compress images to AVIF via canvas encoding with 4 presets — Web 1920px/q60, Balanced 2048px/q75 (default), High Quality 3000px/q85, Maximum original-size/q95 — plus free quality (10–100) and max-width (0–4000, 0 = Original) sliders that decouple the preset. Only wider images downscale; single saves as optimized.avif, batches as *.avif in avif-images.zip — local work, 2 free batches a day.
Shrink image batches to JPEG or PNG (no WebP output) at full source dimensions with one quality slider (10–100, default 80). Store owners compress 300 product shots before upload — local processing, 2 free batches a day.
Strip all EXIF metadata from JPEG, PNG, and WebP photos by re-encoding each to JPEG at quality 0.95 (files renamed *-noexif.jpg). Strip-only — no inject mode exists. Agents clean 500 listing shots before upload — local canvas work, 2 free batches a day.
Drop invoice or receipt PDFs and images; get vendor, date, invoice number, total, and a confidence flag per file as CSV rows. Bookkeepers close month-end without retyping — local Tesseract OCR, batches of 5 as guest, 25 signed-in, 500 on Pro.
Bind hundreds of JPG, PNG, or WebP images into one multi-page PDF with page size, orientation, and fit control. Agents compile 80 property photos into a brochure — local jsPDF work, 2 free batches a day.
Drop the files, pick WebP output at quality 80, and run — every file keeps its basename with a .webp extension in a flat ZIP. Signed-in free covers 2 batches a day; Pro is unlimited.
WebP for broad compatibility today at ~30% smaller than JPEG; AVIF for maximum savings where your audience runs modern browsers; GIF for simple animations, ICO for favicons, SVG wrapper for scalable containers, BMP only when an uncompressed bitmap is required. HEIC, TIFF, and JXL outputs are not encodable in any browser.
No — conversion runs locally in your browser on Canvas, so images never leave your device. Only the final ZIP save counts against the Pro download quota (signed-in free: 2 a day; Pro unlimited with 2 GB files).
Filenames yes, folders no: each file keeps its basename with the new extension, but the ZIP is flat with no directory structure. Rebuild upload paths after downloading.
Quality 80 default for photos, 90+ for product shots where texture matters, PNG for graphics with text. Convert 5 samples at 75/80/85 once and compare the downloads, then batch the winner.
Yes — HEIC/HEIF (plus JFIF by extension) route through heic2any to any of the 8 outputs locally. SVG inputs rasterize at their intrinsic size, or 1024px when the SVG carries no dimensions.
Image Format Converter
Convert one browser-decodable image to PNG, JPG, or WebP — the only outputs canvas can encode. HEIC/SVG/JXL/TIFF and other exotic targets fail honestly instead of pretending. Nothing is uploaded; every conversion runs in your browser.
Batch Image Converter
Convert a batch of images to one output — JPG, PNG, or WebP — at quality 10–100% (default 80%), capped at 4096px longest side, then download everything as a ZIP. Files that fail conversion fall back to their originals inside the same archive — local library work.
Last updated October 2026