Free online tools: convert JPG to PDF, compress images, make QR codes, estimate AI costs
Free browser-based tools that just work. Convert HEIC, JPG to PDF, compress files, make WiFi QR codes and estimate AI token costs — private, no signup, nothing uploaded.
29 tools available · no sign-up · nothing uploaded
Key takeaway: PixelAndPDF is a free toolkit for converting and compressing files in your browser — nothing is uploaded, no account is required, and you can start from the directory below.
Browser-based privacy
Files are processed locally with JavaScript and WebAssembly. Nothing is uploaded, so nothing can leak.
No account, no limits
No sign-up, no email wall, no watermark and no daily cap. Open a tool and use it.
Built to be fast
Each tool is a single small page that loads in about a second, even on mobile data.
Most used tools
- Compress PDF to 1MB Free OnlineSearch “compress PDF to 1MB”? This free tool presets an under-1MB target, compresses in your browser, and shows the final size before download — no upload, no signup, no watermark.
- Lowercase Converter Free OnlineConvert to lowercase free in one paste: this lowercase converter turns ALL CAPS into small letters instantly.
- HEIC to JPG ConverterDrop in the .heic photos your iPhone saved and get standard .jpg files back in a second or two.
- JPG to PDF ConverterDrop one JPEG or a whole folder of photos and build a single PDF on your device.
- Compress Image Online FreeShrink JPG, PNG or WebP files before email, WhatsApp or a form upload.
- Merge PDF Online FreeCombine two or more PDFs into a single download without sending anything to a server.
- Compress PDF Online FreeShrink a PDF that is too big to email or attach to a form.
- WiFi QR Code GeneratorStop reading your WiFi password out letter by letter.
Image Tools
- HEIC to JPG ConverterDrop in the .heic photos your iPhone saved and get standard .jpg files back in a second or two.
- HEIC to PNG ConverterConvert Apple’s HEIC photos into PNG, the format editors, design tools and documentation systems accept without complaint.
- WebP to PNG ConverterSaved an image from the web and ended up with a .webp file nothing will open? This converter rewrites it as a PNG that Word, PowerPoint, older Photoshop versions and printers all accept.
- WebP to JPG ConverterTurn WebP images into JPG files that any device, printer or upload form will accept.
- PNG to WebP ConverterWebP is the fastest way to make heavy PNGs load quicker on a website without a visible drop in quality.
- JPG to WebP ConverterRe-encode JPG photos as WebP to cut page weight for faster sites, usually by a quarter to a third at the same visible quality.
- PNG to JPG ConverterPNG screenshots and exports are often needlessly large for sharing by email or uploading to a form.
- JPG to PNG ConverterConvert JPG files to PNG when you need a format that supports transparency, survives repeated editing, or is required by a tool that refuses JPG.
- JPG to PDF ConverterDrop one JPEG or a whole folder of photos and build a single PDF on your device.
- Compress Image Online FreeShrink JPG, PNG or WebP files before email, WhatsApp or a form upload.
- Photo Restoration Online FreeTwo honest paths.
PDF Tools
- Merge PDF Online FreeCombine two or more PDFs into a single download without sending anything to a server.
- Compress PDF Online FreeShrink a PDF that is too big to email or attach to a form.
- Compress PDF to 100KB Online FreeGovernment portals and job application forms frequently cap uploads at 100 KB.
- Compress PDF to 200KB Online Free200 KB is the usual ceiling for scanned certificates, ID documents and supporting paperwork on application portals.
- Compress PDF to 500KB Free OnlineNeed to compress a PDF to 500KB for email or a form? This free preset aims under 500 KB in your browser — no upload, no signup, no watermark.
- Compress PDF to 1MB Free OnlineSearch “compress PDF to 1MB”? This free tool presets an under-1MB target, compresses in your browser, and shows the final size before download — no upload, no signup, no watermark.
Text Tools
- Title Case ConverterPaste a heading and get properly capitalised title case back as you type.
- Sentence Case ConverterRescue text that arrived in ALL CAPS or with random capitalisation.
- Uppercase ConverterPaste any text and get it back in capitals, ready for headings, labels or spreadsheet columns.
- Lowercase Converter Free OnlineConvert to lowercase free in one paste: this lowercase converter turns ALL CAPS into small letters instantly.
- Remove Line Breaks From TextText copied from a PDF, email client or terminal often arrives broken into short hard-wrapped lines.
- Alternating Case GeneratorType a sentence and get it back in aLtErNaTiNg case — the mocking SpongeBob style used all over social media.
Generators
- Free QR Code Generator OnlinePaste a link or any text and get a QR code you can download instantly as a PNG for print or an SVG for scaling.
- QR Code Generator With LogoDrop your logo into the centre of a QR code so it looks like part of your brand rather than an anonymous square.
- WiFi QR Code GeneratorStop reading your WiFi password out letter by letter.
- Free Resume Builder OnlineFill in contact details, a short summary, experience, education, skills and projects, then download a clean single-column PDF.
- YouTube Thumbnail MakerBuild a clickable YouTube thumbnail at the official 1280×720 size without leaving your browser.
Calculators
Guides
How-tos that rank for “how to…” searches — then open the free tool.
AITop 10 Advanced Prompts to Boost ChatGPT Answers in 2026Magic slash words aged badly. These ten advanced ChatGPT prompts still raise answer quality in 2026: role, examples, delimiters, a critic pass, and a hard rule against invented numbers.
AIGPT-5.6 Is Our Strongest Cybersecurity Model YetOpenAI just called GPT-5.6 its strongest cybersecurity model yet. Defenders should read the fine print: gated access, High not Critical, and a specialised Cyber variant that most teams will never touch.
PDFsHow to Compress a PDF to 1MB Free (Under 200KB Too)A PDF that will not upload is almost never a mystery. Here is how to pick the right size target (1MB, 500KB, 200KB), shrink the file in your browser without uploading it, and keep names and signatures readable.
ImagesTop ChatGPT Image Generator Prompts With SlashPeople type “prompt with slash” hoping for a cheat code. Here is what /image really does, which shortcuts are hype, and a stack of ChatGPT image generator prompts you can paste today.
Quick answers
Short replies to the questions people ask before opening a tool.
Is PixelAndPDF free?
Yes. All tools are free to use with no signup wall, no watermark and no daily limit. Pick a tool, finish the job, and download the result.
Do I need to upload files to convert or compress them?
No. Image and PDF tools process files locally in this tab. Your photos and documents never leave your device for those jobs.
How do I convert JPG to PDF or compress a file?
In short: open JPG to PDF for photos-to-document packets, Compress Image for JPG/PNG/WebP size caps, or Compress PDF when a portal rejects a large document — then download when the preview looks right.
- Choose the matching tool from Most used tools or the directory above.
- Drop your file(s) and adjust options (page layout, quality, or size target).
- Download the result — nothing is stored on PixelAndPDF servers.
What is the fastest way to make a WiFi QR code?
Bottom line: use the WiFi QR generator, enter the network name and password, then download a PNG or SVG you can print or share with guests.
Frequently asked questions
Is PixelAndPDF free to use?
Yes. Every tool is free, with no account, no daily cap and no watermark on downloads.
Do I have to upload my files to PixelAndPDF?
No. Converters and PDF tools run in your browser with JavaScript and WebAssembly, so files stay on your device.
How do I convert JPG to PDF here?
Open the JPG to PDF converter, drop your photos, set A4 or Letter if needed, reorder pages, then download the PDF.
How do I compress a PDF or an image?
Use Compress PDF for documents or Compress Image for JPG, PNG and WebP. Both show the new size before you download.
Can I make a WiFi QR code for free?
Yes. Open the WiFi QR generator, enter the network name and password, then download a PNG or SVG to print or share.
Do I need to install software?
No. Open any tool in a modern browser on phone or desktop — nothing to install.
