NiftyWebTools is 47 focused browser tools with no account and nothing to install. For developers: JSON formatter, diff and converters (CSV, YAML, XML), JWT decoder, regex tester, Base64 and URL encode and decode, UUID and hash generators, Markdown to HTML, and a QR code generator. It also covers everyday file jobs: compress, merge and split PDFs, and convert HEIC, WebP, AVIF, PNG and JPG images. Files are processed in your browser and stay on your device, using pdf-lib, pdf.js and Canvas on a static site. Every tool, mode and format is free. Optional one-off passes ($2.99 for a day, $4.99 for a week) raise the browser-side size and batch limits. There's no subscription.
Free browser-based PDF, image and developer utilities that run locally, with optional one-off passes for larger jobs.
- for
- Developers and anyone who needs quick file or text tools without installing anything.
- pricing
- freemium
works withpdf-libpdf.jsCanvas
Key features
6 features of NiftyWebTools
- PDF Compression — Compress PDFs in the browser with preserve or aggressive modes, keeping files on your device.
- PDF Merge & Split — Combine multiple PDFs into one or split them into pages, all processed locally.
- Image Conversion & Resize — Convert and batch-resize images (WebP, JPEG, PNG, HEIC, AVIF) directly in the browser.
- JSON Formatter — Format, minify and validate JSON instantly without sending data to a server.
- QR Code Generator — Create QR codes with custom colors and optional logos, processed locally.
- Regex Tester — Test regular expressions on sample text in the browser with instant results.
Use cases
- Compress a large PDF before emailing it to stay under attachment limits.
- Convert iPhone HEIC photos to JPEG for web publishing.
- Format and validate JSON snippets while debugging API responses.
- Generate a QR code for a event flyer with custom colours.
- Batch-resize product images for an online marketplace.
NiftyWebTools pricing
- Free$0All tools available · Runs in browser · No daily usage limit · File-size limits per tool
- Day Pass$2.99one-timeHigher file-size limits · Larger batches · 24 h access · No account required
- Project Pass$4.99one-timeAll Day Pass benefits · 7 days access · No subscription · No account required
NiftyWebTools vs alternatives
NiftyWebTools | Photopea | Cloudinary | Thumbor | Webacus | |
|---|---|---|---|---|---|
| Best for | In-browser file and dev utilities | Browser-based Photoshop-like editing | Image/video CDN and transformation API | Self-hosted smart image processing | Swiss-army-knife for web developers |
| Pricing | Freemium | Free | Subscription | Free | Free |
| DevHunt upvotes | 1 | 0 | 0 | 0 | 26 |
| Launched | Jun 2031 | — | — | — | Nov 2024 |
- NiftyWebTools vs Photopea: Full-featured browser image editor, heavier UI than single-purpose tools
- NiftyWebTools vs Cloudinary: API service for image/video upload and transformation, server-side processing
- NiftyWebTools vs Thumbor: Open-source smart imaging service for on-the-fly transformations, self-hosted
- NiftyWebTools vs Webacus: General-purpose web-dev toolbox with many utilities, not focused on PDF/image only
NiftyWebTools FAQ
Do I need an account to use the tools?+
No, all tools work without signing up or providing any personal information.
Will I see ads while using the site?+
Free pages may show ads, but never inside the upload or download steps.
Are my files private?+
Yes. Files are processed entirely in your browser and never sent to the server.
What happens if I need to work with larger files?+
You can purchase a Day Pass ($2.99) or Project Pass ($4.99) to raise file-size and batch limits for the session.
Is there a subscription or recurring charge?+
No. Passes are one-time purchases and unlock limits only in the current browser.
Summarized by DevHunt from niftywebtools.dev · Oct 18, 2026. Details may change; check the official site.

NiftyWebTools
Photopea
Cloudinary
Thumbor
Webacus










