--- title: Best Free Bulk Image Converters Compared (No Sign-Up) url: https://sukeshdas.com/best-free-bulk-image-converters/ description: CloudConvert, FreeConvert, Convertio, iLoveIMG, TinyPNG and Squoosh compared on free limits, sign-ups and uploads, plus a free converter with no limits. --- [Home](https://sukeshdas.com/)[Blog](https://sukeshdas.com/blog/)[Tips & Tricks](https://sukeshdas.com/category/tips-tricks/) # Best Free Bulk Image Converters Compared: Limits, Sign-Ups and Privacy By Sukesh Das October 2, 2026 5 min read ![Bulk Image Converter & Optimizer website on a desktop, laptop, tablet and phone](https://sukeshdas.com/wp-content/uploads/2026/10/bulk-image-converter-featured-1024x576.webp) On this page 1. What to check before you choose a converter 2. Free image converters compared 3. The options, one by one 4. Why I built my own 5. Which one should you use? 6. Need a tool like this for your business? 7. Frequently asked questions Search for a free image converter and you will find dozens. Most of them are free until they aren’t: ten conversions a day, twenty images per batch, a file size limit, a sign-up wall, or a premium plan for the one setting you need. Almost all of them upload your photos to their servers too. I kept hitting those limits, so I built a [free bulk image converter](https://sukeshdas.com/bulk-image-converter/) without them. Here is an honest comparison of the popular options and what each one is good at. **Quick answer:** For big batches with no sign-up and no uploads, use a browser-based converter such as the free [Bulk Image Converter](https://sukeshdas.com/bulk-image-converter/). CloudConvert is best when you also convert documents and video, TinyPNG gives excellent compression for small batches, and Squoosh is great for fine-tuning a single image. ## What to check before you choose a converter - **Daily and batch limits.** How many files can you convert today, and how many at once? - **File size limits.** Camera RAW files are 20 to 50 MB each. - **Sign-up and paid plans.** What do you have to give, or pay, to finish the job? - **Uploads.** Do your photos go to someone else’s server, or stay on your device? - **Formats.** Does it read iPhone HEIC and your camera’s RAW files, and can it save WebP? - **Size control.** Can it hit an exact file size like 100 KB for an upload form? ## Free image converters compared | Converter | Free limit | Photos uploaded? | Account or paid plan | | --- | --- | --- | --- | | This converter (sukeshdas.com) | No limit on files or batches; up to 200 MB per file | No, everything runs in your browser | Neither. Free, no account, no watermark | | CloudConvert | 10 conversions per day, 1 GB per file | Yes | Paid packages or subscription for more | | FreeConvert | 20 conversion minutes per day, 5 minutes per file | Yes | Paid plans from $12.99 a month | | Convertio | Up to 1 GB per file; sign up for larger files | Yes | Paid plans from $6.99 a month (billed yearly) | | iLoveIMG | Limited tasks and file sizes on the free Basic plan | Yes | Premium from $5 a month (billed yearly) | | TinyPNG | 20 images per batch, 5 MB each, 3 format conversions | Yes | Web Pro or Web Ultra for more | | Squoosh | Free, but one image at a time | No | Free, no batch processing | *Free limits as shown on each service’s own pricing or tool page in October 2026. They change from time to time, so check before you rely on them.* ![HEIC and PNG photos converted to WebP at 80% quality with the new file sizes listed](https://sukeshdas.com/wp-content/uploads/2026/10/bic-webp-done.webp) ## The options, one by one ### CloudConvert A very capable converter for almost any file type, including documents, audio and video. The free plan gives you 10 conversions a day, so it suits occasional jobs rather than a folder of photos. ### FreeConvert Lots of formats and options. Free use is measured in conversion minutes, 20 per day, with paid plans for heavier use. ### Convertio Simple and familiar, with large free file sizes. Bigger files need an account, and the paid plans unlock more conversions. ### iLoveIMG A friendly set of image tools beyond conversion, such as cropping and watermarking. The free Basic plan limits tasks and file sizes; Premium removes them. ### TinyPNG Excellent compression for PNG, JPG and WebP. The free web tool takes 20 images at a time, up to 5 MB each, which rules out most camera files. ### Squoosh Google’s open-source tool runs in your browser and lets you compare codecs side by side, which is great for tuning one image. It handles one image at a time, so it is not built for batches. ## Why I built my own None of these did everything I needed in one place: HEIC and RAW, WebP, an exact file size, metadata removal, big batches, no account and no uploads. So the [Bulk Image Converter](https://sukeshdas.com/bulk-image-converter/) does all of it, free. Here is what you get that you won’t find together anywhere else: - **Your photos never leave your device.** Every file is converted inside your browser, even in big batches. Most of the big online converters upload your photos to their servers before converting them. - **No daily limit, batch limit, account or watermark.** Convert 5 files or 500. There is no counter, no sign-up wall, no premium plan and no ads. - **HEIC, camera RAW and web formats in one place.** iPhone HEIC, 10 RAW formats (CR2, CR3, NEF, ARW, DNG, RAF, ORF, RW2, PEF, SRW), WebP, AVIF, PNG, GIF, BMP and SVG, instead of a different website for each. - **Every image compressed to an exact file size.** Set a target from 20 KB to 5 MB and each image in the batch gets the highest quality that fits, which is what upload forms with a 100 KB limit need. - **Exact dimensions without stretching.** Fit the whole photo with padding, or crop to fill an exact size such as 1080 x 1080. - **A metadata report for every file.** See the EXIF, GPS and AI provenance tags (such as C2PA) found in each photo before they are removed. - **Real thumbnails for RAW files.** Pulled from the preview stored inside each RAW file, so you can tell your photos apart before converting. - **WebP output in every browser, Safari included.** Safari cannot create WebP on its own, so the converter brings its own encoder. ![Six RAW files converted to JPG at 90% quality, from 21 to 53 MB down to 1 to 5 MB each](https://sukeshdas.com/wp-content/uploads/2026/10/bic-raw-done.webp) ## Which one should you use? | You need to | Good choice | | --- | --- | | Convert a folder of iPhone HEIC photos | Bulk Image Converter | | Convert RAW camera files to JPG | Bulk Image Converter | | Hit an exact size like 100 KB for many photos | Bulk Image Converter | | Convert documents, audio or video as well | CloudConvert or FreeConvert | | Squeeze a few PNGs as small as possible | TinyPNG | | Fine-tune one image and compare codecs | Squoosh | ## Need a tool like this for your business? I build [custom web apps and tools](https://sukeshdas.com/services/custom-web-app-development/) like this converter, as well as fast [WordPress](https://sukeshdas.com/services/wordpress-web-design/) and [Squarespace](https://sukeshdas.com/services/squarespace-web-designer/) websites. [Tell me what you need](https://sukeshdas.com/contact-us/). ## Frequently asked questions ### What is the best free image converter with no limits? The [Bulk Image Converter](https://sukeshdas.com/bulk-image-converter/) has no daily, batch or file-count limit and needs no account, because the conversion runs in your browser rather than on a paid server. ### Is there a CloudConvert alternative for images that doesn’t upload files? Yes. Browser-based converters process images on your own device. The Bulk Image Converter handles HEIC, RAW, PNG, WebP and more that way. ### Is there a TinyPNG alternative without the 20 image limit? Yes. The Bulk Image Converter has no batch limit and can also compress every image to an exact file size. ### Are online image converters safe? Reputable services are generally safe, but uploading means your photos sit on someone else’s server for a while. If that matters, use a converter that works in your browser. Share this article - [Free tools](https://sukeshdas.com/tag/free-tools/) - [HEIC](https://sukeshdas.com/tag/heic/) - [Image optimization](https://sukeshdas.com/tag/image-optimization/) - [WebP](https://sukeshdas.com/tag/webp/) ![Sukesh Das](https://sukeshdas.com/wp-content/uploads/2026/09/profile-Sukesh-Das-150x150.webp) Written by Sukesh Das Web designer and developer with 1,200+ sites built. If this article describes your problem, I can fix it for you. [Ask me about your site](https://sukeshdas.com/contact-us/) ## Start the discussion [Cancel reply](/best-free-bulk-image-converters/?format=md#respond) On this page 5 min read 1. What to check before you choose a converter 2. Free image converters compared 3. The options, one by one 4. Why I built my own 5. Which one should you use? 6. Need a tool like this for your business? 7. Frequently asked questions Browse topics - [Divi2](https://sukeshdas.com/category/tips-tricks/divi/) - [Elementor1](https://sukeshdas.com/category/tips-tricks/elementor/) - [SEO & Local SEO1](https://sukeshdas.com/category/seo-local-seo/) - [Squarespace1](https://sukeshdas.com/category/squarespace/) - [Tutorial1](https://sukeshdas.com/category/tutorial/) - [Website & Conversion6](https://sukeshdas.com/category/website-conversion/) - [All articles](https://sukeshdas.com/blog/) Want this handled for you? Send a short brief and get a fixed quote. [Get a free quote](https://sukeshdas.com/contact-us/) Keep reading ## More from the *blog.* [All articles](https://sukeshdas.com/blog/) Tips & Tricks Oct 2, 2026 ### [How to Remove EXIF and GPS Data From Photos Before You Share Them](https://sukeshdas.com/remove-exif-data-from-photos/) Photos can carry your exact location, your phone model and the date they were taken. Here… 4 min read Tips & Tricks Oct 2, 2026 ### [How to Compress Images to 100KB (or Any Size) in Bulk](https://sukeshdas.com/compress-image-to-100kb/) Need photos under 100 KB, 200 KB or 1 MB for an upload form or a… 3 min read Tips & Tricks Oct 2, 2026 ### [How to Convert RAW Photos to JPG Without Lightroom (CR2, CR3, NEF, ARW, DNG)](https://sukeshdas.com/convert-raw-to-jpg/) How to convert camera RAW files (Canon CR2 and CR3, Nikon NEF, Sony ARW, Fujifilm RAF,… 4 min read